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hot isostatic pressing

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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000039
EISBN: 978-1-62708-312-6
... Abstract This chapter discusses the methods by which stainless steel powders are shaped and compacted prior to sintering, including rigid die compaction, metal injection molding, extrusion, and hot isostatic pressing. It explains where each process is used and how processing parameters, such as...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.9781627083126
EISBN: 978-1-62708-312-6
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000109
EISBN: 978-1-62708-312-6
... the Manufacturing of Exhaust Flanges and Oxygen Sensor Bosses ,” SAE Paper 03M-315, presented at SAE International Conference and Expo. , March 2003 ( Detroit, MI ) 10.4271/2003-01-0451 34. Grinder O. and Zhiqiang Z. , Effect of Oxide Inclusions on the Hot Ductility and the...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000185
EISBN: 978-1-62708-312-6
... consumer demands for extended service life, automotive exhaust systems are now increasingly made from stainless steel. For the connection of various components of an exhaust system ( Fig. 11.5 ) as well as for measuring exhaust gas properties, flanges and hot exhaust gas outlet fittings, so-called sensor...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000059
EISBN: 978-1-62708-312-6
..., Second European Symposium on Powder Metallurgy , Vol II , EPMA , 1968 55. Sieverts A. , Zapf G. , and Moritz H. , Z. Phys. Chem., Abt. A , Vol 183 , 1938 , p 19 – 37 10.1515/zpch-1939-18304 56. Miura H. and Ogawa H. , Austenitizing and Hot Compaction of...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140055
EISBN: 978-1-62708-335-5
... Abstract Hot isostatic pressing (HIP) is a process refinement available to address internal porosity in castings. The HIP process may be used, in particular, for applications requiring very high quality and performance. This chapter discusses the principles, advantages, and disadvantages of HIP...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140055
EISBN: 978-1-62708-335-5
... Abstract Hot isostatic pressing (HIP) is a process refinement available to address internal porosity in castings. The HIP process may be used, in particular, for applications requiring very high quality and performance. This chapter discusses the principles, advantages, and disadvantages of HIP...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280117
EISBN: 978-1-62708-267-9
... superalloys. It describes the gas, vacuum, and centrifugal atomization processes used to make commercial superalloy powders. It explains how the powders are consolidated into preforms or billets using hot isostatic pressing, extrusion, or a combination of the two. It also provides information on spray forming...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... technologies used with castings, including metallurgical bonding, metal-matrix composites, and hot isostatic pressing. aluminum alloy castings expendable mold gravity-feed casting nonexpendable mold gravity feed casting pressure die casting Selected References • Basic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480161
EISBN: 978-1-62708-318-8
... melting, electron beam hearth melting, rammed graphite mold casting, sand casting, investment casting, hot isostatic pressing, weld repair, and heat treatment -- along with related equipment, process challenges, and achievable properties and microstructures. It also explains how titanium parts are...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... technologies used with castings, including metallurgical bonding, metal-matrix composites, and hot isostatic pressing. aluminum alloy castings expendable mold gravity-feed casting nonexpendable mold gravity feed casting pressure die casting References 1. Principles of...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
... feedstock pushed into closed mold No Heated to melt binder, >130 °C (265 °F) <40 MPa (6 ksi) Slip casting Slurry poured into porous mold Yes Room temperature Usually none Slurry casting Hot feedstock poured into solid mold No Heated to melt binder, >60 °C (140 °F) No Tape...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550569
EISBN: 978-1-62708-307-2
..., continuous fiber ceramic composites, and carbon-carbon composites. It also describes a number of ceramic-matrix composite processing methods, including cold pressing and sintering, hot pressing, reaction bonding, directed metal oxidation, and liquid, vapor, and polymer infiltration. ceramic-matrix...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980417
EISBN: 978-1-62708-342-3
... made from a hot working material with a better hot strength. Figures 7.19 , 7.20 , and 7.25 show the most important types of mandrel. Using the hydraulic piercer on a tube press, solid billets can be pierced with all mandrel types. The mandrel is subjected to buckling during the piercing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870537
EISBN: 978-1-62708-314-0
...) consolidation by vacuum hot pressing or hot isostatic pressing. Then the consolidated billets are normally extruded, rolled, or forged. Fig. 20.14 Powder metallurgy processing. PM Al, powder metallurgy aluminum; SiC p , silicon carbide particulate The matrix and reinforcement powders are blended...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740047
EISBN: 978-1-62708-308-9
... its size, with elongated pores having a greater effect than round pores. Internal microporosity can be healed by hot isostatic pressing (HIP). The improvement in the fatigue life of A201.0-T7 aluminum casting due to HIP is shown in Fig. 10 . Porosity and casting costs are minimized in casting designs...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170210
EISBN: 978-1-62708-297-6
... density by hot isostatic pressing (HIP), is also used in making tool steels. Powder metallurgy processing provides, first, a more uniform carbide size and distribution in large sections, and, second, special compositions that are difficult or impossible to produce by melting and casting and then...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720293
EISBN: 978-1-62708-305-8
... greater effect than round pores. Microporosity can be healed by hot isostatic pressing (HIP). In one study comparing HIP and non-HIP samples, no difference was found in fatigue lives of HIP and non-HIP samples. However, the HIP samples showed a lower crack growth rate than non-HIP samples. In another...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980195
EISBN: 978-1-62708-342-3
..., wire, tube, and sections in lead and tin alloys complete with casting oven, triple billet casting plant, hot-billet shear, and oil hydraulic long-stroke extrusion press (Source: Collin) Tin alloys will weld during the extrusion process under suitable deformation conditions including the...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910363
EISBN: 978-1-62708-250-1
... number of processes. The principal cladding techniques include hot-roll bonding, cold-roll bonding, explosive bonding, and weld cladding, although centrifugal casting, adhesive bonding, extrusion, and hot isostatic pressing have also been used to produce clad metals. Clad metals can be provided in plate...