Thick coatings deposited by Thermal Spray
|
|
- Marcus Holt
- 7 years ago
- Views:
Transcription
1 Thick coatings deposited by Thermal Spray
2 Bulk requirements: structural properties, low cost Surface requirements: resistance to wear, oxidation, corrosion, A mechanical resistant and cheap material for the bulk Surface Engineering approach A new problem A material able to withstand aggressive environments for the surface The adhesion of the coating material to the substrate, during deposition and during the operative life of the component N 2
3 The term Thermal spray is used to indicate a family of deposition technologies, which allow to obtain a layer on the substrate surface from a liquid spray of the coating material. Thermal spraying was invented by the Swiss engineer Ulrich Schoop. His first patent was deposited in N 3
4 The baseline: Flame Spray The coating material, in form of powder, is injected in a flame. Powder grains are melted and accelerated toward the substrate, where they flatten and solidify. N 4
5 Morfology of particles on impact «Cake» structure «Flower» structure N 5
6 Variants of Thermal spraying Baseline Flame Spray Higher temperature Plasma Spray Higher velocity HVOF, Cold Spray Different concepts Arc Spray, PTA N 6
7 Plasma spray N 7
8 Plasma spray variants APS (Atmospheric Plasma Spray) VPS (Vacuum Plasma Spray) IPS (Inert gas Plasma Spray N 8
9 HVOF (High Velocity Oxy Fuel) N 9
10 Cold Spray N 10
11 Arc Spray N 11
12 Plasma Transferred Arc N 12
13 Comparison among the processes Flame/gas velocity (m/s) Flame/gas temperature (K) Coating quality Coating cost Flame Spray Low Low HVOF High Medium Plasma spray High High N 13
14 Materials which can be deposited by thermal spray: All the materials which do not decompose before melting. N 14
15 Materials which can be deposited by the different variants of thermal spray Flame Spray HVOF Plasma spray Arc Spray All materials with melting point lower than 3000 K Stainless steels and superalloys CerMet (ceramic particles dispersed in a metallic matrix): e.g., WC C, Cr 3 C 2 NiCr All materials presenting a stable molten phase: All the materials which can be deposited by the other thermal spray variants Refractory metals (W, Ta, Mo) High melting point ceramics (ZrO 2 ) Low melting metals (Al, Zn) Stainless steels and superalloys Composites (ceramic particles dispersed in a metallic matrix) N 15
16 Characteristics of the coatings deposited by the different variants of thermal spray Flame Spray HVOF Plasma spray Typical thickness a few hundreds of µm Typical adhesion strength MPa High porosity content (> 10%) Thicknesses from a few hundreds of µm up to a few mm Typical adhesion strength MPa Very low porosity content (< 2%) Typical thickness a few hundreds of µm Typical adhesion strength MPa for APS Coatings, more than 100 MPa for heat treated VPS coatings Intermediate porosity content (5 8 %) N 16
17 Thermal spray is used in a wide range of applications. Automotive: Aviation: Oil & Gas: wear protection of cylinder liners, piston rings, fuel injectors. abradable coatings, wear protective coatings, thermal barrier coatings on gas turbines; wear protection of landing gears. erosion-corrosion protection of drilling equipment; protection of component from sand erosion; coating of valves. Power generation: coatings on gas turbines; erosion-corrosion protection of boilers in power production plants from Biomass/Waste. Paper industry: abrasive and sliding wear protection of calendar rolls. N 17
18 A typical example of application: TBC (thermal Barrier Coatings) for gas turbines N 18
19 The efficiency of a turbine depends on the gas inlet temperature. At the time such a temperature is around 1400 C, and the trend is to raise it further. The components more exposed to the hot gas stream are the combustion chamber and the first stage blades and vanes. N 19
20 The components for the hot working parts are made of Ni-based superalloys, with a maximum working temperature of 900 C. To enable them to withstand the hot gases, such components are cooled and coated with a ceramic layer with low thermal conductivity. N 20
21 The protection of the hot working parts is obtained by a complex system, composed by a two layered coating deposited by plasma spray. The first layer is metallic, and provides the oxidation resistance; the second layer is ceramic, and provides the thermal insulation. N 21
22 An important topic: hard chromium coatings replacements Hard chromium coatings are still widely used to protect mechanical components against wear. They are obtained by an electro-chemical deposition process. During the process, highly toxic Cr +6 is generated. N 22
23 Among the other options for hard chromium replacement, carbide based coatings deposited by HVOF have been successfully tested and are now employed in several applications. In particular, hydraulic cylinders and seals of landing gears are currently protected by tungsten carbide based coatings. N 23
24 Coatings for the future: UHTC (Ultra High Temperature Ceramic) for space vehicles Next generation of orbital re-entry vehicles, as well as future hypersonic airplanes, will be likely to include sharp-shaped structures as wing leading edges and nose-caps. This poses the attention on the needs for materials capable to operate at very high temperatures, presumably greater that 2000 C. N 24
25 UHTC materials Ultra High Temperatures Ceramics Diborides High melting point (>3000 K) High thermal (and electric) conductivity High emissivity Low oxidation resistance Carbides High oxidation resistance UHTC: M-diboride + SiC (M = Ti, Hf, Zr) Since 2001, a research team composed by CSM (Centro Sviluppo Materiali) and Sapienza University of Rome is developing an innovative, proprietary methodology ( * ) to produce, by plasma spraying deposition, coatings of UHTC, to protect hot structures against high temperature oxidation. (*) Tului M., Valente T., «Process for the manufacturing of ceramic matrix composite layers and related composite materials» (2002) US patent 2002/ N 25
26 CIRA is developing a flight demonstrator of a reentry vehicle. A prototype of the nose, made in UHTC, was realised and tested. N 26
27 Three test articles, simulating the nose of a new generation orbital reentry vehicle, were manufactured and tested. Nose_0 was constituted by a 150 mm high graphite cone, covered with a thick layer of C/SiC ceramic, which surface was coated with thin UHTC plasma sprayed coating. Nose_1 and Nose_2 were hybrid structure made of a massive TIP in UHTC, joined to a larger structure in C/SiC, and coated with a thick layer in UHTC. N 27
28 Several tests were carried out on the three test articles in various conditions. Heat fluxes up to 4.5 MW/m2 were used. The maximum temperature measured, by infra-red thermography, on the coated parts was 2073 K. No damage of the coatings (cracking, spalling, etc.) was ever observed after all the tests carried out. N 28
Drill Pipe Hard-facing
Drill Pipe Hard-facing GLOBAL PROTECTION AGAINST WEAR AND TEAR Oxyacetylene Rods Flux- and Metal Cored Wires Electrodes PTA - Welding Oxyacetylene Welding and Spray Powders Flame Spraying FLSP Arc Spraying
More informationWear Resistant Coatings. Corrosion Protection
Wear Resistant Coatings Thermal Spray Technologies offers an almost endless variety of coating solutions to provide Wear Resistance. Wear mechanisms including erosion, abrasion, adhesion, cavitations,
More informationLASER CUTTING OF STAINLESS STEEL
LASER CUTTING OF STAINLESS STEEL Laser inert gas cutting is the most applicable process type used for cutting of stainless steel. Laser oxygen cutting is also applied in cases where the cut face oxidation
More informationGas Turbine Metallurgy, Coatings and Repair Technology Workshop May 2 nd, 2010
Gas Turbine Metallurgy, Coatings and Repair Technology Workshop May 2 nd, 2010 ITSC 2010 Singapore May 3-5, 2010 Fairmont Singapore Raffles City Convention Centre Course Instructors Jeff Smith Materials
More informationHandling Corrosive or Abrasive Liquids
Handling Corrosive or Abrasive Liquids Defining abrasion and corrosion An abrasive liquid is one that has particles in it. Some, like inks, have very fine particles, while others, like some paints, contain
More informationCENTRIFUGAL CASTING. Email: amitjoshi@iitb.ac.in amitjoshi1000@yahoo.ca
CENTRIFUGAL CASTING Amit M Joshi (B.Engg. Mechanical, A.M.I.Prod.E, A.I.E) Dept. of Metallurgical Engg. & Material Science, Indian Institute of Technology Bombay, India. Email: amitjoshi@iitb.ac.in amitjoshi1000@yahoo.ca
More informationUNIT 4 METAL COATING PROCESSES
UNIT 4 METAL COATING PROCESSES Structure 4.1 Introduction Objectives 4.2 Metal and Non-metal Coatings 4.2.1 Metallic Coatings 4.2.2 Non-Metallic Coatings 4.3 Electroforming 4.4 Galvanizing 4.5 Anodizing
More informationCOATED CARBIDE. TiN. Al 2 O 3
COATED CARBIDE GENERAL INFORMATION CVD = Chemical Vapour Deposition coated grades GC2015, GC2025, GC2135, GC235, GC3005, GC3015, GC3020, GC3025, GC3115, GC4015, GC4025, GC4035, S05F, and CD1810. PVD =
More informationCVD SILICON CARBIDE. CVD SILICON CARBIDE s attributes include:
CVD SILICON CARBIDE CVD SILICON CARBIDE is the ideal performance material for design engineers. It outperforms conventional forms of silicon carbide, as well as other ceramics, quartz, and metals in chemical
More informationGrade Selection... Coated Grades / CVD... Coated Grades / PVD... Cermet... PCBN (T-CBN)... PCD (T-DIA)... Ceramics...
Products Grade Selection... Coated / CVD... Coated / PVD... Cermet... PCBN (T-CBN)... PCD (T-DIA)... Ceramics... Uncoated Cemented Carbides... Ultra fine Grain Cemented Carbides... -2-4 -6-8 -0-2 - -4-5
More informationTableting Punch Performance Can Be Improved With Precision Coatings
Tableting Punch Performance Can Be Improved With Precision Coatings by Arnold H. Deutchman, Ph. D. Director of Research and Development (614) 873-4529 X 114 adeutchman@beamalloy.net Mr. Dale C. Natoli
More informationCUTTING TOOL TECHNOLOGY. 1. Tool life 2. Tool Materials 3. Tool Geometry 4. Cutting fluids
CUTTING TOOL TECHNOLOGY 1. Tool life 2. Tool Materials 3. Tool Geometry 4. Cutting fluids 1 Introduction Machining is accomplished by cutting tools. Cutting tools undergo high force and temperature and
More informationNorth American Stainless
North American Stainless Long Products Stainless Steel Grade Sheet 2205 UNS S2205 EN 1.4462 2304 UNS S2304 EN 1.4362 INTRODUCTION Types 2205 and 2304 are duplex stainless steel grades with a microstructure,
More informationChapter 5 - Aircraft Welding
Chapter 5 - Aircraft Welding Chapter 5 Section A Study Aid Questions Fill in the Blanks 1. There are 3 types of welding:, and, welding. 2. The oxy acetylene flame, with a temperature of Fahrenheit is produced
More informationSulfur Tail Gas Thermal Oxidizer Systems By Peter Pickard
Sulfur Tail Gas Thermal Oxidizer Systems By Peter Pickard Introduction SRU s (Sulfur Recovery Units) are critical pieces of equipment in refineries and gas plants. SRUs remove sulfur compounds from certain
More informationAdvancements in Gas Turbine Repair Technology Resulting from Gas Turbine Design Evolution
Advancements in Gas Turbine Repair Technology Resulting from Gas Turbine Design Evolution Scott Hastie, P.Eng Liburdi Turbine Services IAGT Fall 2010 Course Hamilton, Ontario Agenda Gas Turbine Design
More informationCutting Tool Materials
Training Objectives After watching the video and reviewing this printed material, the viewer will gain knowledge and understanding of cutting tool metallurgy and specific tool applications for various
More informationModule 3 Machinability. Version 2 ME, IIT Kharagpur
Module 3 Machinability Lesson 1 Cutting Tool Materials of common use Instructional Objectives At the end of this lesson, the students will be able to (i) Identify the needs and cite the chronological development
More informationBasic Properties and Application of Auto Enamels
Basic Properties and Application of Auto Enamels Composition of Ceramic Automotive Glass Enamels Ceramic automotive glass colours are glass enamels that fire on to the glass during the bending process
More informationChapter 5 POWDER-BASED RAPID PROTOTYPING SYSTEMS
Chapter 5 POWDER-BASED RAPID PROTOTYPING SYSTEMS 5.1 3D SYSTEMS SELECTIVE LASER SINTERING (SLS) 5.1.1 Company 3D Systems Corporation was founded by Charles W. Hull and Raymond S. Freed in 1986. The founding
More informationSURFACE MODIFICATION OF METAL IMPLANTS WITH PLASMA SPRAYED LAYERS
SURFACE MODIFICATION OF METAL IMPLANTS WITH PLASMA SPRAYED LAYERS Prof. János Takács Budapest University of Technology and Economics (BME) Ozsváth Péter MSc Budapest University of Technology and Economics
More informationSS-EN ISO 9001 SS-EN ISO 14001
This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not therefore be construed as a warranty of specific properties
More informationNorth American Stainless
North American Stainless Flat Products Stainless Steel Grade Sheet 310S (S31008)/ EN 1.4845 Introduction: SS310 is a highly alloyed austenitic stainless steel designed for elevated-temperature service.
More informationSaw Tooth Design and Tipping Materials
Saw Tooth Design and Tipping Materials Bruce Lehmann, P.Eng, Ph.D. Sr. Engineer, Thin Kerf Technologies Inc. British Columbia, Canada Introduction The purposes of a saw tooth are to: 1. Remove a chip from
More informationALLOY C276 DATA SHEET
ALLOY C276 DATA SHEET //// Alloy C276 (UNS designation N10276) is a nickel-molybdenum-chromium-iron-tungsten alloy known for its corrosion resistance in a wide range of aggressive media. It is one of the
More informationX15TN TM. A high hardness, corrosion and fatigue resistance martensitic grade CONTINUOUS INNOVATION RESEARCH SERVICE.
TM A high hardness, corrosion and fatigue resistance martensitic grade CONTINUOUS METALLURGICAL SPECIAL STEELS INNOVATION RESEARCH SERVICE DEVELOPMENT Enhancing your performance THE INDUSTRIAL ENVIRONMENT
More informationThe soot and scale problems
Dr. Albrecht Kaupp Page 1 The soot and scale problems Issue Soot and scale do not only increase energy consumption but are as well a major cause of tube failure. Learning Objectives Understanding the implications
More informationSteel production. Furnace linings made from carbon and graphite are applied for the production of primary iron.
Steel production Furnace linings made from carbon and graphite are applied for the production of primary iron. Graphite electrodes and nipples (connecting pins) are applied for the production of steel.
More informationALLOHARDFYS ACING ALLOYS
HARDFACING ALLOYS Hardfacing Alloys Kennametal is a global provider of solutions to wear, heat, and corrosion problems and is a world-class manufacturer of alloy-based materials and components. These consumables
More informationLecture 9. Surface Treatment, Coating, Cleaning
1 Lecture 9. Surface Treatment, Coating, Cleaning These processes are sometimes referred to as post-processing. They play a very important role in the appearance, function and life of the product. Broadly,
More informationNorth American Stainless
Introduction: North American Stainless Flat Products Stainless Steel Grade Sheet 309S (S30908)/ EN1.4833 SS309 is a highly alloyed austenitic stainless steel used for its excellent oxidation resistance,
More informationAluminium as Construction Material in Ammonia Refrigeration Cycles
Aluminium as Construction Material in Ammonia Refrigeration Cycles Experiences With Aluminium Compared to other metals, aluminium has only a brief history as an engineering material. While, about 150 years
More informationDEVELOPMENT OF SURFACE TREATMENT FOR THERMALLY AND MECHANICALLY LOADED PARTS OF COMBUSTION ENGINES
DEVELOPMENT OF SURFACE TREATMENT FOR THERMALLY AND MECHANICALLY LOADED PARTS OF COMBUSTION ENGINES Pavel NOVÁK 1, Jiří VYSTRČIL 1, Ondřej CHOCHOLATÝ 2, Alena MICHALCOVÁ 1, Dalibor VOJTĚCH 1 1 Ústav kovových
More informationStainless steel grade chart
Stainless steel grade chart ATLAS STEELS METAL DISTRIBUTION Chemical analysis (%) specified C Si Mn P S Cr Mo Ni Other Austenitic stainless steels 253MA S30815 0.05 1.1-2.0 0.8 0.040 0.030 20.0-22.0 10.0-12.0
More informationSection 4: NiResist Iron
Section 4: NiResist Iron Section 4 Ni-Resist Description of Grades...4-2 201 (Type 1) Ni-Resist...4-3 202 (Type 2) Ni-Resist...4-6 Stock Listings...4-8 4-1 Ni-Resist Description of Grades Ni-Resist Dura-Bar
More informationFinal Report. Period Start Date: October 1, 2000 Period End Date: September 30, 2002
Development of Advanced Drill Components for BHA Using Microwave Technology Incorporating Carbide, Diamond Composites and Functionally Graded Materials Final Report Period Start Date: October 1, 2000 Period
More informationVeMet, Utrecht, NL «Solution in Wear Protection» 26.10.2011 Dipl.-Ing. Wolfgang Leichnitz. Quit
VeMet, Utrecht, NL «Solution in Wear Protection» 26.10.2011 Dipl.-Ing. Wolfgang Leichnitz Quit Theory and Practice of Wear Definition In materials science, wear is the erosion of material from a solid
More informationStart the Design Study!
A Design Study in Centrifugal Steel Castings Hydraulic Accumulator Cylinder for Navy Submarines Design Study Outline Introduction Design for Performance Duplex Steel Approach Alloy Selection Design for
More informationGENERAL PROPERTIES //////////////////////////////////////////////////////
ALLOY 625 DATA SHEET //// Alloy 625 (UNS designation N06625) is a nickel-chromium-molybdenum alloy possessing excellent resistance to oxidation and corrosion over a broad range of corrosive conditions,
More informationPerformance Testing of HVOF Coatings and Comparison with Hard Chrome Plate (HCP)
Performance Testing of HVOF Coatings and Comparison with Hard Chrome Plate (HCP) HCAT/CHCAT Meeting December 14, 2000 by David Lee Deloro Stellite Co. Inc. - Stellite Coatings Div. Program Participants
More informationUnit 6: EXTRUSION. Difficult to form metals like stainless steels, nickel based alloys and high temperature metals can also be extruded.
1 Unit 6: EXTRUSION Introduction: Extrusion is a metal working process in which cross section of metal is reduced by forcing the metal through a die orifice under high pressure. It is used to produce cylindrical
More informationDuplex Stainless Steel Fabrication. Gary M. Carinci TMR Stainless Consultant for International Molybdenum Association
Duplex Stainless Steel Fabrication Gary M. Carinci TMR Stainless Consultant for International Molybdenum Association 1 Promoting molybdenum - as a material with superior properties and performance in a
More informationPiston rings for large bore engines
Piston rings for large bore engines Today, more than 90,000 ships with greater than 100 gross register tons are crossing the oceans, transporting more than 90 % of commercial goods worldwide. The large
More information- Service Bulletin - Pistons.
Normal combustion: is smooth and even from the spark plug through the top of the chamber. 1 2 3 Spark occurs Combustion moves smoothly across chamber Combustion and power completed Pre-Ignition: occurs
More informationAlstom Thermal Services AmStar 888 Kraftvärme Conference, Sweden
Alstom Thermal Services AmStar 888 Kraftvärme Conference, Sweden Jiri Kubricht October 17 & 18, 2013 So, what is AmStar 888 material and how can it be used? AmStar 888 is a patented nickel-chrome alloy
More informationWear-resistant steels. Technical terms of delivery for heavy plates. voestalpine Grobblech GmbH www.voestalpine.com/grobblech
Wear-resistant steels Technical terms of delivery for heavy plates voestalpine Grobblech GmbH www.voestalpine.com/grobblech Wear-resistant steels durostat durostat 400 durostat 450 durostat 500 durostat
More informationPrecision components from start to finish. Excellence. in performance-critical machining & fabrications
Precision components from start to finish Excellence in performance-critical machining & fabrications Leading precision machining technology... Fully integrated solutions Facilities and capabilities The
More informationOriginators of the Flexible Water Tube design
BRYAN FLEXIBLE WATER TUBE AB SERIES STEAM AND WATER BOILER 900,000 TO 3,000,000 BTUH FORCED DRAFT GAS, OIL OR DUAL FUEL FIRED Water Boiler AB120-W-FDGO Steam Boiler AB250-S-150-FDG Originators of the Flexible
More informationPlasma Electronic is Partner of. Tailor-Made Surfaces by Plasma Technology
Precision Fair 2013 Stand 171 Plasma Electronic is Partner of Tailor-Made Surfaces by Plasma Technology Dr. J. Geng, Plasma Electronic GmbH Modern Surface Technology in 1900 Overview A short introduction
More informationEngine Heat Transfer. Engine Heat Transfer
Engine Heat Transfer 1. Impact of heat transfer on engine operation 2. Heat transfer environment 3. Energy flow in an engine 4. Engine heat transfer Fundamentals Spark-ignition engine heat transfer Diesel
More informationAlodine EC 2 The Principle of Protection
White Paper Alodine EC 2 The Principle of Protection Providing cost effective protection and improvement for aluminum parts used in extreme environments Contact American Trim, LLC 1005 W. Grand Ave. Lima,
More informationMICROSTRUCTURAL ASPECTS RELATED TO THE QUALITY OF THERMALLY SPRAYED CERAMIC COATINGS
MICROSTRUCTURAL ASPECTS RELATED TO THE QUALITY OF THERMALLY SPRAYED CERAMIC COATINGS C. Zografou, G. Dhupia, W. KrÖnert, M. Protogerakis To cite this version: C. Zografou, G. Dhupia, W. KrÖnert, M. Protogerakis.
More informationAnodes and Misc Equipment
Anodes and Misc Equipment Application: Platinised Titanium Anodes Platinised titanium anodes are recommended for use in the following electrolytic processes:- Precious metal electroplating - e.g. Au, Pt,
More informationWelding. ArcelorMittal Europe Flat Products. Definitions of welding and weldability. Consequences of welding
ArcelorMittal Europe Flat Products Welding Definitions of welding and weldability Welding of metal parts is a joining process designed to ensure metallic continuity across the joint. This continuity is
More informationVacuum Pumping of Large Vessels and Modelling of Extended UHV Systems
Vacuum Pumping of Large Vessels and Modelling of Extended UHV Systems Georgy L. Saksaganski D.V. Efremov Institute, St Petersburg, Russia gruss@niiefa.spb.su An overview of the methods for reducing of
More informationTHE WHOLE WORLD OF GAS SAFETY ENGINEERING. MINISPRAYJET Flame spraying gun
MINISPRAYJET MINISPRAYJET Flame spraying gun MINISPRAYJET A compact and light weight flame spraying gun Flame spraying gun thermal spraying with powder using oxy-fuel gas flame. Function and safety are
More informationLapping and Polishing Basics
Lapping and Polishing Basics Applications Laboratory Report 54 Lapping and Polishing 1.0: Introduction Lapping and polishing is a process by which material is precisely removed from a workpiece (or specimen)
More informationMicrowave absorbing tiles:
On the basis of the results obtained from the first project activities, the grinding conditions on a larger scale were determined. As regards the sintering, an adjustment has been made to the roller furnaces
More informationAISI O1 Cold work tool steel
T OOL STEEL FACTS AISI O1 Cold work tool steel Great Tooling Starts Here! This information is based on our present state of knowledge and is intended to provide general notes on our products and their
More informationLaser beam sintering of coatings and structures
Laser beam sintering of coatings and structures Anne- Maria Reinecke, Peter Regenfuß, Maren Nieher, Sascha Klötzer, Robby Ebert, Horst Exner Laserinstitut Mittelsachsen e.v. an der Hochschule Mittweida,
More informationScreen Melts. Introduction. Selecting Screen Material. Prefire Before Using. Spalling. Kiln Shelf
Introduction There are two terrific reasons for melting glass through screens. First because screen melts produce uniquely intricate patterns not possible any other way and second because it does it using
More informationPVD coatingsin transmissions: case studies I rivestimenti PVD su componenti di trasmissioni: esempi
PVD coatingsin transmissions: case studies I rivestimenti PVD su componenti di trasmissioni: esempi Paola Recanati Oerlikon Balzers Italy- Precision Components Product Manager Claudio Torrelli Oerlikon
More informationZelf-herstellende keramische oppervlakken Bijeenkomst: Falen of presteren van deklagen het slijtageproces 27 april 2011
Zelf-herstellende keramische oppervlakken Bijeenkomst: Falen of presteren van deklagen het slijtageproces 27 april 2011 Matthijn de Rooij University of Twente Laboratory for Surface Technology and Tribology
More informationFinal Report Certification for CRADA Number. Between. UT-Battelle, LLC. and. (Participant)
Final Report Certification for CRADA Number NFB«M)1374 Between UT-Battelle, LLC and Carpenter Technology Corporation (Participant) Instructions: Mark the appropriate statement in 1a or 1b below with an
More informationAs published in PIM International
As published in PIM International www.pim-international.com 64 Powder Injection Moulding International September 2012 Rapid prototyping of highperformance ceramics opens new opportunities for the CIM industry
More informationFEATURES AND BENEFITS OF DIFFERENT PLATINUM ALLOYS. Kris Vaithinathan and Richard Lanam Engelhard Corporation
FEATURES AND BENEFITS OF DIFFERENT PLATINUM ALLOYS Kris Vaithinathan and Richard Lanam Engelhard Corporation Introduction There has been a significant increase in the world wide use of platinum for jewelry
More informationLow dilution, low thickness coatings thanks to PTA-PHE
Saint-Gobain Coating Solutions Ceramic materials Low dilution, low thickness coatings thanks to PTA-PHE 15 th ITSS XUZHOU October 23-25, 2012 Patrice FOURNIER Contents SG Introduction PTA-PHE Description
More informationEngine Bearing Materials
Engine Bearing Materials Dr. Dmitri Kopeliovich (Research & Development Manager) The durable operation of an engine bearing is achieved if its materials combine high strength (load capacity, wear resistance,
More informationThe TransCut 300 plasma cutting system - Plasmacutting with liquid working medium
The TransCut 300 plasma cutting system - Plasmacutting with liquid working medium Speaker Sector Company Street Town Excellent portability with the TransCut 300 plasma cutting system Compact, portable
More informationStrong partners offer perfect solutions. Automatic filtration and maintenance of engine lubricating oil in diesel locomotives
Strong partners offer perfect solutions Automatic filtration and maintenance of engine lubricating oil in diesel locomotives The task Reliable maintenance of lubricating oil quality Lubricating oil is
More informationA Study of Durability Analysis Methodology for Engine Valve Considering Head Thermal Deformation and Dynamic Behavior
A Study of Durability Analysis Methodology for Engine Valve Considering Head Thermal Deformation and Dynamic Behavior Kum-Chul, Oh 1, Sang-Woo Cha 1 and Ji-Ho Kim 1 1 R&D Center, Hyundai Motor Company
More informationto control the heat alongside the boiler to protect the more sensitive metal components against thermal, erosive and corrosive degradation
Testing procedures for refractory material in bottom grid of biomass/waste-fired CFBs 1 Karol Nicia, Edgardo Coda Zabetta 2 Mikko Hupa, Leena Hupa 1 Foster Wheeler Oy, Varkaus, Finland 2 Process Chemistry
More informationODS Alloys in Coal-Fired Heat Exchangers Prototypes and Testing
ODS Alloys in Coal-Fired Heat Exchangers Prototypes and Testing 2010 ODS Alloy Workshop San Diego, California November 17 18, 2010 John P. Hurley Senior Research Advisor Energy & Environmental Research
More informationMechanical shaft seal types and sealing systems
Chapter 2 Mechanical shaft seal types and sealing systems 1. Mechanical shaft seal types 2. Sealing systems 3. Selecting a mechanical shaft seal Mechanical shaft seal types and sealing systems 1. Mechanical
More informationDr Marcin Adamiak marcin.adamiak. www.imiib.polsl.pl/
FP7 NMP/INCO Brokerage Event Warsaw, 17-18 September 2009 Dr Marcin Adamiak marcin.adamiak adamiak@polsl.pl http://www.imiib.polsl.pl www.imiib.polsl.pl/ Institute of Engineering Materials and Biomaterials
More informationHow To Make A Lightweight Hot Stamping
Innovative Materials and Technologies for Vehicle Construction Oliver Hoffmann, Hannover, 24.4.2012 ThyssenKrupp Group Structure 7 business areas including Steel Europe ThyssenKrupp Steel Europe Elevator
More informationCOMPETITIVE ADVANTAGE THROUGH INNOVATION
OIL & GAS COMPETITIVE ADVANTAGE THROUGH INNOVATION Element Six works in partnership with customers to develop cutting-edge synthetic diamond and carbide solutions that deliver a step change in productivity
More informationProblems in Welding of High Strength Aluminium Alloys
Singapore Welding Society Newsletter, September 1999 Problems in Welding of High Strength Aluminium Alloys Wei Zhou Nanyang Technological University, Singapore E-mail: WZhou@Cantab.Net Pure aluminium has
More informationEffects of the MuCell Molding Process
Effects of the MuCell Molding Process Molding MuCell versus Solid Shot size is reduced Final mold fill is completed with cell growth Little or no Hold Time or Pressure Reduced molded-in stress Less warp
More informationCoating Technology: Evaporation Vs Sputtering
Satisloh Italy S.r.l. Coating Technology: Evaporation Vs Sputtering Gianni Monaco, PhD R&D project manager, Satisloh Italy 04.04.2016 V1 The aim of this document is to provide basic technical information
More informationAUSTENITIC STAINLESS DAMASCENE STEEL
AUSTENITIC STAINLESS DAMASCENE STEEL Damasteel s austenitic stainless Damascene Steel is a mix between types 304L and 316L stainless steels which are variations of the 18 percent chromium 8 percent nickel
More informationSecondary Containment Comparison ATI Ultra COAT vs HDPE
When choosing a secondary containment system it must be chosen based on its ability to withstand long term contact with the natural elements (weather), whatever the tanks hold (unrefined oil, fuels, acids,
More informationNanoparticle Deposition on Packaging Materials by the Liquid Flame Spray
Nanoparticle Deposition on Packaging Materials by the Liquid Flame Spray Hannu Teisala a, Mikko Tuominen a, Mikko Aromaa b, Jyrki M. Mäkelä b, Milena Stepien c, Jarkko J. Saarinen c, Martti Toivakka c
More informationHeat Treatment Process
Heat Treatment Process Holytown, Scotland UK Resistors - Insulation - Protection Chongqing, China C/C fixturing, rods & beams Insulation St-Marys, USA Gennevilliers, France Main production sites Industrial
More informationMATERIAL SPECIFICATIONS CATALOGUE
MATERIAL SPECIFICATIONS CATALOGUE Manganese Steel High Chrome White Iron Alloy Steel Carbon Steel Stainless Steel SG Iron Cast Iron E X C E L L E N C E T H R O U G H E X P E R I E N C E Foundries has the
More informationWJM Technologies excellence in material joining
Girish P. Kelkar, Ph.D. (562) 743-7576 girish@welding-consultant.com www.welding-consultant.com Weld Cracks An Engineer s Worst Nightmare There are a variety of physical defects such as undercut, insufficient
More informationNorth American Stainless
North American Stainless Flat Products Stainless Steel Sheet T409 INTRODUCTION NAS 409 is an 11% chromium, stabilized ferritic stainless steel. It is not as resistant to corrosion or high-temperature oxidation
More informationPierre Marchand, product director, speciality product Meeting NEI-NRC March 14th 2013
Pierre Marchand, product director, speciality product Meeting NEI-NRC March 14th 2013 Agenda Dubuc works: location and overview MMC fabrication process at Rio Tinto Alcan Boralcan product caracteristics
More informationAutomatic Back-Flushing Filter AutoFilt RF9.
Automatic Back-Flushing Filter AutoFilt RF9. AutoFilt RF9 Clearing the Way. The Challenge: In response to the Tier III standard which will come into effect in 2016, the International Maritime Organization
More informationTorino Nord. Cogeneration Plant. The gas turbine. The steam generator. The Torino Nord cogeneration plant produces electricity and heat for district
PLANT TORINO NORD Iren Energia is the company in the Iren Group whose core businesses are the production and distribution of electricity, the production and distribution of thermal energy for district
More informationThe objectives of this program are shown.
1 2 Selecting the proper Tool Steels, Heat Treatment, & Surface Treatments for a stamping application can be a complex and confusing process. To simplify this process, a few basic facts should be understood.
More informationThe use of Keronite surface treatment technology in the automotive industry
The use of Keronite surface treatment technology in the automotive industry Lars Olrik Keronite International Ltd 2006 International Conference on GREEN SURFACING TECHNOLOGY 18 July 2006 The Keronite mission
More informationIon Beam Sputtering: Practical Applications to Electron Microscopy
Ion Beam Sputtering: Practical Applications to Electron Microscopy Applications Laboratory Report Introduction Electron microscope specimens, both scanning (SEM) and transmission (TEM), often require a
More informationPerspective on R&D Needs for Gas Turbine Power Generation
Perspective on R&D Needs for Gas Turbine Power Generation Eli Razinsky Solar Turbine Incorporated 2010 UTSR Workshop October 26, 2011 1 Research Requirements Overview Specific Requirements 2 Society Requirements
More informationResurfacing Concrete. Page 1 of 5
Resurfacing Concrete Materials List QUIKRETE Concrete Resurfacer (No. 1131) (see calculator on page 5 for quantity needed) QUIKRETE Concrete and Stucco Wash (No. 8601) QUIKRETE Concrete Sealer (No. 8800)
More informationTechCut 4 Precision Low Speed Saw
Product Brochure TechCut 4 Precision Low Speed Saw 3" - 6" Blade Range Digital Speed Display 1-Micron Sample Indexing Spring-Loaded Dressing Stick Attachment All Aluminum & Stainless Steel Construction
More informationMetal Injection Molding (MIM) of components made of Titanium and its alloys
Metal Injection Molding (MIM) of components made of Titanium and its alloys 1 Presentation content Introduction to Metal Injection Molding (MIM) Technology - explaination Products - examples Company brief
More informationUnderstanding Valve Design and Alloys
Understanding Valve Design and Alloys By Doug Kaufman To the naked eye, a valve is a valve is a valve. Sure, there may be two, three, four or more of them in the cylinder head, but unless you have x-ray
More informationGURU NANAK DEV ENGINEERING COLLEGE, LUDHIANA DEPARTMENT OF MECHANICAL ENGINEERING
Books/ Monographs Published by ISBN / Co- 1 Vikas Chawla Lakhwinder Sigh Grewal Wear Behaviour:Some detonation gun sprayed coatings on grey cast iron 978-3-8465-8118-6 Co- LAP LAMBERT 2 Shivali Singla
More informationwww.fst.nl Flame Spray Technologies b.v. THE NETHERLANDS (Head Office) Tel: +31 26 3190140 Fax: +31 26 3190141 E-mail: info@fst.nl
Flame Spray Technologies b.v. THE NETHERLANDS (Head Office) Tel: +1 26 10140 Fax: +1 26 10141 E-mail: info@fst.nl Flame Spray Technologies Ltd. UNITED KINGDOM Tel: +44 221 66011 Fax: +44 221 660811 E-mail:
More information