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liquid-phase sintering

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000059
EISBN: 978-1-62708-312-6
..., and vacuum, and liquid-phase sintering processes. corrosion resistance microstructure sintered density sintering furnaces sintering tensile strength THE PRIMARY GOAL in stainless steel sintering is to obtain good corrosion resistance along with good mechanical properties and adequate...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290169
EISBN: 978-1-62708-319-5
... 10.1023/A:1018613316157 2. German R.M. , Suri P. , and Park S.J. , Review: Liquid Phase Sintering , J. Mater. Sci. , Vol 44 , 2009 , p 1 – 39 10.1007/s10853-008-3008-0 3. Komeya K. and Inoue H. , Sintering of Aluminum Nitride: Particle Size Dependence of...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290201
EISBN: 978-1-62708-319-5
... Metallurgy and Particulate Materials , Metal Powder Industries Federation , Princeton, NJ , 2017 , p 364 – 373 • Kamada K. , Nakamura M. , and Horie H. , Development of High Strength P/M SUS 630 Stainless Steels Utilized by the Liquid Phase Sintering , Proceedings of the 2000 Powder...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000167
EISBN: 978-1-62708-312-6
... require lubrication. A liquid lubricant is often used because of the ease of application. One must take into consideration any undesirable effects on the performance of the component arising from the entrapment of such lubricants in the pores. In comparison to powder compaction, these operations can be...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.smnm.t52140165
EISBN: 978-1-62708-264-8
... relationship between cooling rate, grain size, grain shape, and phase structures. It explains how the transition from liquid to solid state creates the conditions under which microsegregation occurs, and how it impacts the distribution of alloying elements, carbides, and inclusions. The link between...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280149
EISBN: 978-1-62708-267-9
... welding techniques, defect prevention, fixturing, heat treatments, and general practices, including the use of filler metals. It also discusses several solid-state welding methods, superplastic forming, and transient liquid phase bonding, a type of diffusion welding process. The chapter includes extensive...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740373
EISBN: 978-1-62708-308-9
... mixtures generally possess significantly higher compressibilities than their prealloyed counterparts. Powder mixtures are usually less expensive than prealloyed powders. Powder mixtures can more often be formulated to provide transient liquid phases during sintering, which can reduce sintering times...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240017
EISBN: 978-1-62708-251-8
... grain-boundary wetting is desirable, such as during liquid phase sintering of carbide cutting tools. Here, a cobalt matrix wets the tungsten carbide particles and binds them together during sintering. Fig. 2.31 Effects of dihedral angle on second-phase shape. Source: Ref 2 Twinning is...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230267
EISBN: 978-1-62708-298-3
... sintering. Several possible mechanisms suggested include liquid-phase formation, oxide-film modification, formation of volatile or liquid oxides, and metal vaporization that disrupts oxide films. Further information on the effects of various elements on sintering is provided in the section on vacuum hot...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000147
EISBN: 978-1-62708-312-6
... the part. Even simple degreasing of a porous PM part with an organic solvent should be done with care, because most cleaning liquids will be trapped within the pores and must be removed prior to testing. It should be mentioned that the primary purpose of so-called passivation treatments—that is...
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
... corrosion resistance and mechanical properties. References 1. Youseffi M. , Wright C.S. , and Jeyacheya F.M. , Effects of Silicon Addition and Process Conditions Upon α-Phase Sintering, Sinter Hardening and Mechanical Properties of Fe-1.5 Mo Powder , Powder...
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 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560125
EISBN: 978-1-62708-291-4
... surface ( Fig. 6.17 (Part 1) b ); it can also then be seen that many contain internal spherical contraction cavities. It seems that the sulfide phase is precipitated in the interdendritic regions of the solidifying steel as a liquid which, when surrounded by a solid matrix, freezes, forming an internal...
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
... shape definition at reduced cost. In continuing efforts to lower the cost of MIM powders, development efforts in the past few years have been devoted to the use of less expensive coarser powders and the feasibility of liquid-phase and supersolidus sintering. In the most common version of MIM, a...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000001
EISBN: 978-1-62708-312-6
... Sintering, and Surface Modification in PM Stainless Steels” ). Exploiting possibilities unique to PM, such as certain kinds of surface modification ( Chapter 6 ) or liquid-phase sintering ( Chapter 5, “Sintering and Corrosion Resistance” ), further extends the uses of sintered stainless steels. In neutral...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290001
EISBN: 978-1-62708-319-5
... 10.1016/0921-5093(95)09785-6 • Kipphut C.M. , Bose A. , Farooq S. , and German R.M. , Gravity and Configurational Energy Induced Microstructural Changes in Liquid Phase Sintering , Metall. Trans. A , Vol 19 , 1988 , p 1905 – 1913 10.1007/BF02645192 • Kusy R.P...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.9781627083195
EISBN: 978-1-62708-319-5
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 October 2012
DOI: 10.31399/asm.tb.lmub.t53550511
EISBN: 978-1-62708-307-2
... fabricated into a fully dense ceramic body using existing conventional processing techniques. The 3 to 5% volume increase associated with the tetragonal-to-monoclinic phase transformation causes any pure ZrO 2 body to completely destruct upon cooling from the sintering temperature. Additives such as calcia...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000005
EISBN: 978-1-62708-312-6
... 10 - 13 to 10 - 28 4. Peckner D. and Bernstein I.M. , Handbook of Stainless Steels , McGraw-Hill Publications , New York, NY , 1977 5. Rao M.V. , Metallography, Structures and Phase Diagrams , Vol 8 , Metals Handbook , 8th ed. , Amercan Society for Metals...