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sinter-bond process

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Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005612
EISBN: 978-1-62708-174-0
... on this process in which ceramic powder compacts are simultaneously sintered and bonded are also discussed. ceramic powder compacts ceramic-ceramic joints ceramic-metal joints diffusion bonding dissimilar metals liquid-phase process nonferrous alloys sinter-bond process solid-phase process steels...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003054
EISBN: 978-1-62708-200-6
...Abstract Abstract Sintering provides the interparticle bonding that generates the attractive forces needed to hold together the otherwise loose ceramic powder mass. It also improves hardness, strength, transparency, toughness, electrical conductivity, thermal expansion, magnetic saturation...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003063
EISBN: 978-1-62708-200-6
..., namely, discontinuously reinforced composites and continuous-fiber-reinforced composites. Processing methods include cold pressing, sintering, hot pressing, reaction bonding, melt infiltration, directed metal oxidation, sol-gel and polymer pyrolysis, self-propagating high-temperature synthesis...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001105
EISBN: 978-1-62708-162-7
... High Fig. 1 Powder metallurgy production methods for cermet and cemented-carbide products Production method Products 1. Presintering Cemented-carbide parts and cermets 2. Vacuum sintering Steel-bonded carbides (standard pieces) and cermets 3. Canning Steel-bonded...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003421
EISBN: 978-1-62708-195-5
... high temperatures and have superior damage tolerance over monolithic ceramics. This article describes important processing techniques for CMCs: cold pressing, sintering, hot pressing, reaction-bonding, directed oxidation, in situ chemical reaction techniques, sol-gel techniques, pyrolysis, polymer...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003056
EISBN: 978-1-62708-200-6
.... This requires ceramic green bodies having similar green density and sinterability, in addition to a relatively high green body strength. Zirconia has been joined to a zirconia/hydroxyapatite composite with a bond strength of 845 MPa (120 ksi) using a process of cold isostatic pressing followed by glass...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001106
EISBN: 978-1-62708-162-7
... than 1 mm (0.04 in.) are not usually grown. Sintered PCD, which was developed in 1970 ( Ref 13 ), is a unique material produced by liquid-phase sintering at HPHT conditions. It is characterized by diamond-to-diamond bonding. This sintering process made possible the production of pieces much larger...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006118
EISBN: 978-1-62708-175-7
... interparticle bonding, and (c) preventing reoxidation and nitride formation during cooling from sintering temperature. PM stainless steels got their start with “conventional” sintering, i.e. sintering in continuous mesh belt furnaces that utilize high-temperature-grade stainless steel mesh belts, stainless...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006108
EISBN: 978-1-62708-175-7
... 3 ) to AISI 1010 stamping. The unusually large weld bead deposit resulted in a classic toe crack because of high weld metal solidification stresses. Arrow indicates crack initiation site The joining processes most often successful on lower-density parts are diffusion welding, sinter bonding...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006110
EISBN: 978-1-62708-175-7
... improve the physical properties of ferrous PM materials by means of the same phenomena that improve mechanical properties: more complete particle bonding, increased density, and a cleaner microstructure for similar sintering atmosphere conditions. Three examples will illustrate these effects...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006105
EISBN: 978-1-62708-175-7
... and coherent body. During sintering, powder particles form coherent bonds and densify by pore shrinkage. There is no universally applicable theory of sintering, and much is still to be understood about the process. In general there are six distinct, but not necessarily sequential, stages: initial particle...
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
.... In progressive plants, these adjustments are guided by the compaction models. Sintering follows the pressing operation to develop metallurgical bonds between the powder particles, increase the density, and impart strength to the finished part. The process is also used to provide strength to parts produced...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006111
EISBN: 978-1-62708-175-7
... into a more dense coherent body. During sintering, powder particles form coherent bonds and densify by pore shrinkage. There is no universally applicable theory of sintering; however, sintering generally consists of six distinct but not necessarily sequential stages: Initial particle bonding Neck...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001094
EISBN: 978-1-62708-162-7
... 770 Y, R Bonded ferrite A BaO-6Fe 2 O 3 + organics 450 … No, P Bonded ferrite B BaO-6Fe 2 O 3 + organics 450 … No Sintered ferrite 1 BaO-6Fe 2 O 3 450 840 No,P Sintered ferrite 2 BaO-6Fe 2 O 3 450 840 Y, A Sintered ferrite 3 BaO-6Fe 2 O 3 450 840 Y...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006081
EISBN: 978-1-62708-175-7
... sufficient diffusion and mass transport during the sintering process for homogeneous alloying. The third type, bonded, or diffusion-alloyed, powders are similar to admixed grades, except that powder fines for alloying are bonded to the surface of the iron particle. This step reduces segregation and thus...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.9781627081757
EISBN: 978-1-62708-175-7
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006546
EISBN: 978-1-62708-290-7
... by layer from powder feedstock using selectively applied heat to induce bonding between particles in selected areas, while areas not selected remain in powder form. After all layers are sintered or fused, a powder bed is created in which parts are encased in powder; parts are revealed by removing...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006561
EISBN: 978-1-62708-290-7
... of mechanical properties ( Ref 13 ). The study also showed that inkjet-printed and sintered 316L stainless steel parts processed by HIP to close remaining pores achieved close to full density, and final mechanical properties were similar to those of their metal injection-molded counterparts. In addition, 17-4PH...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006100
EISBN: 978-1-62708-175-7
... electron microscope Fig. 1 Structure of metallic friction materials. (a) Resin-bonded brake pad. (b) Sintered brake pad Abstract Friction materials are the components of a mechanism that converts mechanical energy into heat upon sliding contact. This article discusses the selection...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003789
EISBN: 978-1-62708-177-1
... equipment and techniques and provides data on etchants and etching procedures. specimen grinding liquid-phase sintering macroexamination metallographic examination microstructure particle size analysis powder metallurgy alloys particle shape analysis specimen polishing specimen preparation...