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oxide-dispersion-strengthened copper materials

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Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003135
EISBN: 978-1-62708-199-3
... and nickel silver P/M parts, copper-nickel P/M parts, copper-lead P/M parts, copper-base P/M friction materials, copper-base P/M electrical contact materials, copper-base P/M brush materials, infiltrated parts, and oxide-dispersion-strengthened copper P/M materials. copper alloy powders copper powders...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001070
EISBN: 978-1-62708-162-7
..., including self-lubricating sintered bearings, structural parts, oxide-dispersion-strengthened copper, sintered metal friction materials, and porous filters. copper powder-metallurgy copper-base structural parts oxide-dispersion-strengthened copper porous bronze filters powder production methods...
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 Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005885
EISBN: 978-1-62708-167-2
...), recrystallization inhibition (solute drag) Niobium Temperature sensitive Dispersion strengthening, austenite grain-boundary pinning, recrystallization inhibition Titanium Low Austenite grain-boundary pinning Residuals (Copper) in Steels With the increased use of electric furnace steel, which...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001422
EISBN: 978-1-62708-173-3
.... Strengthening of these alloys is achieved by the precipitation of a finely dispersed age-hardening constituent in the matrix of the alloy and/or by the addition of solid-solution-strengthening alloy additions in the matrix. In addition, the strength of these materials can be significantly increased by careful...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003129
EISBN: 978-1-62708-199-3
... milling process that produces dispersions of insoluble oxides and carbides that stabilize the microstructure leading to high strength at elevated temperature in the consolidated materials. Despite the advantages of P/M processing for aluminum alloys, their large-scale commercialization has not been...
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 Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003151
EISBN: 978-1-62708-199-3
... to dispersion strengthen the material and to increase the recrystallization temperature above that of pure molybdenum by stabilizing the dislocation structure formed during processing. These alloys are produced in both VAC and P/M grades. Carbide-strengthened alloys were the first molybdenum alloys...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006085
EISBN: 978-1-62708-175-7
.... In this manner, either loose powder or compacted slugs may be fed into the machine. Fig. 17 Conform continuous extruder Materials processed have included commercially pure aluminum and copper, alloys of aluminum, and oxide-dispersion-strengthened aluminum and copper. Feedstock forms included...
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 C14510) and sulfur-bearing copper (C14700) are free-machining and are supplied as rods for making high-conductivity parts by screw machining. Coppers C15715 through C15760 are dispersion strengthened with aluminum oxide to inhibit softening at elevated temperatures ( Fig. 1 ). The combination...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001064
EISBN: 978-1-62708-162-7
... SCC resistance (for example, oxide and carbide dispersion strengthening) ( Ref 41 ). Al-905XL is currently the leading mechanically alloyed material under commercialization. The alloy is primarily aimed at forging applications where its attractive strength ( Table 3 ), low density, and good...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002462
EISBN: 978-1-62708-194-8
.... The remaining manganese remains in solution and is precipitated during the ingot preheat as Al 12 (Mn,Fe)Si and Al 6 (Mn,Fe) dispersoids. These dispersoids strengthen the material and control recrystallized grain size. In alloys containing copper, manganese precipitates as Al 20 Cu 2 Mn 3 dispersoid particles...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005455
EISBN: 978-1-62708-196-2
... strengthening mechanism is lost, resulting in a significant reduction in hardness. However, the ODS alloy remains stronger at elevated temperatures ( Ref 28 ). Fig. 8 Effect of dispersions on the hardness of an oxide-dispersion-strengthened (ODS) material as a function of temperature as compared to pure...
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: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005884
EISBN: 978-1-62708-167-2
..., and copper alloys. aluminum alloys carbon steel copper alloys hot forging microalloyed steel stainless steel superalloys titanium alloys warm forming The warm and hot working of metals provides the ability to shape these important materials into component shapes that are useful...
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 Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003150
EISBN: 978-1-62708-199-3
... approximately 0.25% each of magnesium, nickel, and in some cases copper, can also be dispersion strengthened by internal oxidation for use as electrical contact materials. Other silver-base alloys used for electrical contact purposes include fine silver, for low current applications, and alloys of silver...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006121
EISBN: 978-1-62708-175-7
... of 200 to 300 ppm ( Ref 24 ). Molybdenum can also be dispersion strengthened with the same oxides as tungsten. The more common oxide dispersoids are La 2 O 3 , CeO 2 , and SiO 2 . For example, Mo-CeO 2 can be produced by doping molybdenum oxide with an aqueous solution of Ce(NO 3 ) 4 and reducing...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002460
EISBN: 978-1-62708-194-8
... conductivities in metals are reduced by them. However, metallic strengths are increased by impurities. This solid solution hardening is used to strengthen a number of metals. Adding zinc to copper, as in brasses, is a technologically important example. Small impurity atoms do not substitute for the host...
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...