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cold isostatic pressing

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Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006074
EISBN: 978-1-62708-175-7
... of cold isostatically pressed parts Fig. 3 Small CIP system with quick-opening top closure. Courtesy of EPS Inc. Fig. 5 Density as a function of pressure for cold isostatically pressed and die-compacted parts Abstract Abstract This article describes the unique aspects of cold...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006058
EISBN: 978-1-62708-175-7
... Coefficient of thermal expansion (from 5 to 65 °C, or 40 to 150 °F), ppm … … … … Orthogonal values to be reported … 11.2–11.3 (a) SAE-AMS, SAE International-Aerospace Material Specification. (b) VHP, vacuum hot press; HIP, hot isostatic press; CIP, cold isostatic press. Source: Ref 9...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003119
EISBN: 978-1-62708-199-3
... by pressing and sintering prealloyed stainless powders. High-density materials are produced by hot isostatic pressing, cold isostatic pressing followed by extrusion, or metal injection molding. The comparison of mechanical properties of these P/M stainless steels is represented graphically. The article...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006045
EISBN: 978-1-62708-175-7
...Abstract Abstract Consolidation of titanium powders at room temperature may be performed by low-cost conventional powder metallurgy processes. This article provides information on various consolidation methods, namely, die pressing, direct powder rolling, and cold isostatic pressing. It also...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006053
EISBN: 978-1-62708-175-7
... of the extrusion process Fig. 7 Examples of different extruded shapes Fig. 8 Schematic of wet-bag cold isostatic pressing. An impervious moldable bag is filled with powder, evacuated, and subjected to an isostatic pressure using a water-based liquid medium at ambient temperature. Fig. 9...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003053
EISBN: 978-1-62708-200-6
..., dry pressing, cold isostatic pressing, slip casting, tape casting, roll compaction, extrusion, and injection molding. It describes the advantages, equipment and tooling, and material requirements of green machining, the machining of ceramics in an unfired state with the intent of producing parts...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006131
EISBN: 978-1-62708-175-7
.... This article provides a discussion on the microstructure of conventional HATS and hot isostatically pressed high-speed steel. The effects of the processing in cold worked HATS are illustrated. high-alloy tool steels high-speed tool steels hot isostatic pressing hot working microstructure powder...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006124
EISBN: 978-1-62708-175-7
... in.) in diameter can be produced by electron-beam melting. Compaction of tungsten powder is accomplished by die pressing or cold isostatic pressing. Large tungsten billets for both rod and plate production are cold isostatically pressed employing a wet-bag technique, whereas wire bars and small sheet bars...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006142
EISBN: 978-1-62708-175-7
... materials. P/S, press and sinter; reP, press, sinter and repress; P/S+F, press, sinter and forge; CIP+S, cold isostatically press and sinter; HIP, hot isostatically press; HIP+F, hot isostatically press and forge. Source: Ref 1 Abstract Abstract This article provides a basic introduction...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002122
EISBN: 978-1-62708-188-7
... of Crucible Materials Corporation Fig. 12 The FULDENS process for producing tool steel powder. Source: Ref 4 Fig. 13 Examples of parts manufactured by the FULDENS process. Note the complexity of shapes attainable by this process. (a) Using cold isostatic pressing. (b) Using mechanical...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006095
EISBN: 978-1-62708-175-7
... properties of Ti-6Al-4V blended elemental compacts cold pressed and sintered then hot isostatically pressed Table 2 Tensile and fracture toughness properties of Ti-6Al-4V blended elemental compacts cold pressed and sintered then hot isostatically pressed Condition 0.2% yield strength Ultimate...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006042
EISBN: 978-1-62708-175-7
... powder to a less than pore-free state using cold compaction techniques such as cold isostatic pressing (CIP) and die compaction. Cold compaction is followed by sintering during which the material consolidates to a point where postsinter porosity has become isolated from the surface of the part...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006078
EISBN: 978-1-62708-175-7
... manufactured by cold isostatic pressing/sintering/rotary forging from TiH 2 powder. The chemical composition of these Ti-6Al-4V bars meets the requirements of ASTM International and Aerospace Material Specification (AMS) standards ( Table 4 ). The mechanical properties of these PM Ti-6Al-4V bars meet...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003165
EISBN: 978-1-62708-199-3
.... Powder consolidation is done by vacuum hot pressing and has also been done by hot isostatic pressing or cold isostatic pressing followed by vacuum sintering. Consolidated beryllium shows only modest ductility (≤3% tensile elongation) at room temperature, which is attributed to a large covalent...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005531
EISBN: 978-1-62708-197-9
... efficiency can be determined from CFD analysis of fluid flow patterns and velocities. Second, the CAD model can be used in conjunction with other physics-based codes for simulation of the shapemaking operations and their various subprocesses. These processes include press and sinter (PS), cold isostatic...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001086
EISBN: 978-1-62708-162-7
... of HIP, cold isostatic pressing (CIP), and sintering. The use of a variety of processes allows parts to be manufactured that meet all design requirements at the lowest manufacturing cost. The use of near-net shape processing is not an entirely new development. Cold pressing of powder followed by vacuum...
Book Chapter

By Erhard Klar
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003185
EISBN: 978-1-62708-199-3
... of that of a wrought material). That behavior corresponds to ferrous based P/M systems formed from coarse powder, but is representative of many powder metallurgy materials. The symbols are press and sinter, P/S; press, sinter, and repress, reP; press, sinter, and forge, P/S + F; cold isostatically press and sinter...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001083
EISBN: 978-1-62708-162-7
..., involves cold pressing or cold isostatic pressing (CIP) a blend of fine elemental titanium and master alloy powders that have been sintered. Titanium sponge fines (−100 mesh) are the most common elemental powder used in this process; these particles are obtained as by-products of the Hunter or Kroll...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001042
EISBN: 978-1-62708-161-0
... tool steels. Source: Crucible Materials Corporation Fig. 17 Examples of vacuum-sintered parts manufactured by the FULDENS process. Note the complexity of shapes attainable by this process. (a) Using cold isostatic pressing. (b) Using mechanical pressing Fig. 11 Typical milling...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005749
EISBN: 978-1-62708-171-9
... Centre d'etude et de Recherche Materiaux cfh cubic feet per hour cfm cubic feet per minute C(g) carbon in graphitic form CGA Compressed Gas Association ChamPro chamber processes CIP cold isostatic pressing cm centimeter CNC computer numerical control...