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Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240135
EISBN: 978-1-62708-251-8
... Abstract Precipitation hardening is used extensively to strengthen aluminum alloys, magnesium alloys, nickel-base superalloys, beryllium-copper alloys, and precipitation-hardening stainless steels. This chapter discusses two types of particle strengthening: precipitation hardening, which takes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2012
DOI: 10.31399/asm.tb.pdub.t53420339
EISBN: 978-1-62708-310-2
... Abstract This chapter discusses the basic principles of precipitation hardening, an important strengthening mechanism in nonferrous alloys as well as stainless steel. It begins with a detailed review of the theory of precipitation hardening, then describes its application to aluminum alloys...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310137
EISBN: 978-1-62708-286-0
... Abstract This chapter discusses the composition, alloying characteristics, mechanical properties, corrosion resistance, advantages, limitations, and applications of martensitic, semiaustenitic, and austenitic precipitation-hardenable stainless steels. mechanical properties corrosion...
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Published: 01 January 2015
Fig. 7.19 Ti-6Al-4V billet. SEM micrograph shows the precipitation of fine, needlelike alpha phase in the metastable beta phase. Material was heated at 845 °C (1550 °F) for 1 h and water quenched, followed by aging at 540 °C (1000 °F) for 8 h and air cooled. Etchant: 10%HF-5%HNO 3 . Original More
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Published: 01 August 2005
Fig. A10.5 Plane-strain fracture toughness of PH13-8Mo and Custom 465 precipitation-hardening stainless steels. ○, PH13-8Mo (Source: Ref A10.5 ); ●, PH13-8Mo (Source: Ref A10.1 ); ◊, Custom 465 (Source: Ref A10.1 ) More
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Published: 01 March 2002
Fig. 8.3 Oxidized carbide in precipitation-hardened nickel-base alloy More
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Published: 01 March 2002
Fig. 12.9 Schematic representation of cellular carbide precipitation at a grain boundary in a nickel-base superalloy More
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Published: 01 March 2002
Fig. B.9 Precipitation of η phase (needlelike) in A-286 wrought iron-nickel-base superalloy after 816 °C (1500 °F) for 546 h. 15 mL HCl, 10 mL HNO 3 , and 10 mL acetic acid. 1000× More
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Published: 01 August 2018
Fig. 16.26 Isothermal transformation curve for the precipitation in W. Nr. 1.4462 (2505/UNS S31803) steel after annealing at 1050 °C (1920 °F). The curves indicate the time required, at each temperature, for the start of the precipitation of the phase indicated (carbides, sigma, chi, or α More
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Published: 01 August 2018
Fig. 16.41 ASTM A564 UNS 17400, SAE/AISI 630 (17-4PH) precipitation hardening stainless steel. (a) Solubilized at 1040 °C (1905 °F) for 1 h followed by water quenching. Low carbon martensite (maximum specified carbon content is 0.07%). (b) Solubilized and aged at 590 °C (1095 °F) for 4 h, air More
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Published: 01 August 2018
Fig. 16.43 Schematic presentation of the precipitation of chromium carbide causing sensitization and decreasing the corrosion resistance of the grain boundary region. More
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Published: 01 November 2007
Fig. 13.21 Start times versus temperature for both K 1 precipitation and intergranular corrosion More
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Published: 01 November 2007
Fig. 13.22 Start time versus temperature for K 1 precipitation in 18Cr/10Ni stainless as %C changes. Source: Ref 13.16 More
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Published: 01 November 2007
Fig. 13.24 Compositions of the three precipitation-hardening stainless steels in Table 13.15 plotted on the metastable phase diagram shown in Fig. 13.20 More
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Published: 01 March 2006
Fig. 6 Precipitation-hardening curves of beryllium-copper binary alloys. As the percentage of beryllium increases, the aging time required to reach maximum hardness is shortened, and the maximum hardness is increased. These alloys were quenched form 800 °C (1470 °F) and aged at 350 °C (660 °F More
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Published: 01 March 2002
Fig. 8.2 Effect of time and temperature on oxidation of Rene 41 precipitation-hardened nickel-base alloy More
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Published: 01 December 2018
Fig. 3.34 Schematic of precipitation hardening process More
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Published: 01 September 2008
Fig. 3 Precipitation on the fracture surface of a specimen which served as the source of the fatigue fracture. Original magnification: 500× More
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Published: 01 November 2012
Fig. 11 Precipitation of chromium carbide at grain boundaries. Source: Ref 3 More
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Published: 01 November 2013
Fig. 27 Typical precipitation-hardening heat treatment for aluminum. Source: Ref 14 More