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mechanical alloying oxide dispersion-strengthened alloys

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Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001467
EISBN: 978-1-62708-173-3
... Product , Frontiers of High Temperature Alloys I, Proc. 1st Int. Conf. on Oxide Dispersion Strengthened Alloys by Mechanical Alloying , Benjamin J.S. , Ed., Inco Alloys International , 1981 , p 3 – 10 2. Hack G.A. , Fundamentals of Mechanical Alloying , Frontiers of High...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001103
EISBN: 978-1-62708-162-7
... Abstract Oxide dispersion-strengthened (ODS) alloys are produced by mechanical alloying, a process by which base metals and alloying particles are powdered together forming a metal-matrix composite. This article discusses the production of ODS superalloy powders and subsequent processing steps...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001419
EISBN: 978-1-62708-173-3
... ( Ref 1 ). The dispersion-strengthened aluminum alloys produced via mechanical alloying contain a fine distribution of oxides, oxynitrides, and/or carbides in a fine-grain α-aluminum matrix. The α-aluminum matrix may additionally be strengthened by solid-solution strengthening or work hardening ( Ref 1...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006270
EISBN: 978-1-62708-169-6
..., strengthening occurs when the retained beta phase decomposes (ages). This article summarizes the effects of heat treatment on the mechanical properties for the three general classes of titanium alloys. Solution treating and aging treatments are used to produce titanium alloys with high levels of strength...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002183
EISBN: 978-1-62708-188-7
... techniques. The mechanically alloyed products discussed in this article are the oxide dispersion strengthened products listed in Table 5 . Table 1 Nominal compositions of wrought heat-resistant alloys covered in this article Alloy UNS number Composition, % Cr Ni Co Mo W Nb Ti Al Fe...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001080
EISBN: 978-1-62708-162-7
... production and melting processes, oxide dispersion-strengthened alloys by powder metallurgy techniques, titanium-base intermetallic compounds, and titanium-matrix composites. aerospace application automotive application corrosion application developments in titanium processing market developments...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001453
EISBN: 978-1-62708-173-3
..., and fixturing. The article also provides an overview of the brazing of blow-alloy steels and tool steels and oxide dispersion-strengthened alloys. brazing brazing filler metals cobalt-base alloys fixturing heat-resistant alloys low-alloy steels nickel-base alloys oxide dispersion-strengthened...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001425
EISBN: 978-1-62708-173-3
... of exceptionally strong high-temperature metals is the mechanically alloyed materials. These metals combine the high strength of the precipitation-hardened alloys by use of γ′ strengthening up to about 705 °C (1300 °F) with dispersion strengthening with yttrium oxide (Y 2 O 3 ) up to 1315 °C (2400 °F...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001072
EISBN: 978-1-62708-162-7
... alloys, electrical resistance alloys, and mechanically alloyed/dispersion-strengthened alloys are only briefly reviewed as these materials are described elsewhere in this Volume or in Properties and Selection: Irons, Steels, and High-Performance Alloys, Volume 1 of ASM Handbook. Nickel-base alloy...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006579
EISBN: 978-1-62708-290-7
... Abstract This article is a detailed account of additive manufacturing (AM) processes for copper and copper alloys such as copper-chromium alloys, GRCop, oxide-dispersion-strengthened copper, copper-nickel alloys, copper-tin alloys, copper-zinc alloys, and copper-base shape memory alloys. The AM...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003151
EISBN: 978-1-62708-199-3
..., the materials can be processed by conventional mill techniques, such as hot rolling, cold rolling, or swaging. Carbide-strengthened alloys rely on the formation of fine reactive-metal carbides to dispersion strengthen the material and to increase the recrystallization temperature above that of pure...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003093
EISBN: 978-1-62708-199-3
... toughness. Steels deoxidized with calcium generally have better machinability than do steels deoxidized with silicon or aluminum. Lead is sometimes added to carbon and alloy steels through mechanical dispersion during teeming for the purpose of improving the machining characteristics of the steels...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005669
EISBN: 978-1-62708-198-6
..., diffusionless (martensitic) phase transformation as occurs with face-centered cubic to hexagonal close-packed transformation in cobalt-chromium alloys, stacking faults and twins and their role in this transformation. It also includes strengthening mechanisms that are responsible for the mechanical properties...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003255
EISBN: 978-1-62708-176-4
... crystalline solids, inorganic noncrystalline solids, and polymers. The article describes the various strengthening mechanisms of crystalline solids, namely, work hardening, solid-solution hardening, particle/precipitation hardening, and grain size hardening. Deformation and strengthening of composite...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003254
EISBN: 978-1-62708-176-4
... on microstructure (e.g., grain size, phase distribution, second phase content), crystal structure type (i.e., the arrangement of atoms), and elemental composition (e.g., alloying element content, impurity level). A common illustration of the relationship between micro-structure and mechanical performance...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002406
EISBN: 978-1-62708-193-1
... are classified in several ways, the most general according to their strengthening mechanisms. Some alloys are strengthened primarily by strain hardening (−H) while others are strengthened by solution heat treatment and precipitation aging (−T). A second commonly used system of classification...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006287
EISBN: 978-1-62708-169-6
... dimensional change heat treatable aluminum alloys heat treatment high-temperature oxidation mechanical deformation natural aging nucleation precipitation hardening quenching residual stress strengthening wrought aluminum alloys HEAT TREATING refers to heating and cooling operations...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002391
EISBN: 978-1-62708-193-1
..., variations in mechanical properties or thermal expansion coefficients between the matrix and strengthening particles (present in many alloys) result in local stresses and cracking. These mechanisms influence the deformation characteristics of the material, which inevitably couple with damage processes...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006276
EISBN: 978-1-62708-169-6
..., and resistance welding electrodes. Fig. 1 Softening behavior of oxide-dispersion-strengthened (ODS) coppers compared to oxygen-free (OF) copper and copper-zirconium alloy Work hardening is the principal hardening mechanism used for most copper alloys, and most wrought alloys are available...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006120
EISBN: 978-1-62708-175-7
... 35. mechanical properties powder metallurgy stainless steels THE TWO MOST WIDELY USED FAMILIES of powder metallurgical (PM) stainless steels, namely the austenitic and ferritic, are strengthened by solid-solution strengthening. Chromium, the major alloying element in all stainless steels...