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lean alloys

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Published: 01 January 1996
Fig. 6 Yield strength vs. toughness of two solute-lean beta titanium alloys. (a) Beta-CEZ: Fracture toughness vs. yield strength comparison. Specimens were 70 mm (2.7 in.) diam α + β rolled bar (equiaxed structure) and 80 mm (3.1 in.) diam “through the β transus” forged bar (necklaced More
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Published: 01 January 2006
Fig. 2 Typical problems with digester weld overlays. Accelerated corrosive attack on a stainless steel weld overlay lining in a kraft pulp digester vessel after 18 months of service. Localized furrow attack occurs between weld beads displaying rapid-etching (lean alloy) structure. Deposited More
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Published: 01 January 2005
Fig. 1 Hypothetical free-energy curves for a metallic glass alloy indicating a glass phase as well as three distinct crystalline phases. The arrows indicate hypothetical devitrification paths: (a) primary, (b) eutectoid, and (c) polymorphous. The eutectoid devitrification route could More
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002409
EISBN: 978-1-62708-193-1
... in the article include alpha-beta alloys, Ti-6AI-4V; alpha alloys, Ti-8Al -1Mo-IV, Ti-5AI-2.5Sn, Ti-6242S; and beta alloys, solute-lean beta alloys and solute-rich beta alloys. alpha alloys alpha-beta alloys beta alloys fatigue fracture modes fatigue life fracture toughness mechanical strength...
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Published: 01 January 1997
Fig. 15 Schematic phase diagram of a β-stabilized titanium system, indicating the compositional range that would be considered β alloys and the subdivision of this range into the lean and rich β alloys More
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Published: 01 January 1993
Fig. 38 Schematic CCT diagrams for two α + β titanium alloys with different β-stabilizer solute contents. (a) Lean α + β alloy (for example, Ti-6Al-4V). (b) α + β alloy (for example, Corona 5 [Ti-4.5Al-5Mo-1.5Cr]) richer in β-stabilizing solute content More
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Published: 01 January 1990
Fig. 14 Schematic phase diagram of a beta-stabilized titanium system, indicating the compositional range that would be considered beta alloys and the subdivision of this range into the lean and rich beta alloys. Source: Ref 11 More
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Published: 01 June 2016
Fig. 18 Schematic phase diagram of a beta-stabilized titanium system, indicating the compositional range that would be considered beta alloys and the subdivision of this range into the lean and rich beta alloys. M s , martensite start. Source: Ref 9 More
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Published: 31 October 2011
Fig. 49 Schematic continuous cooling transformation diagrams for two α + β titanium alloys with different β-stabilizer solute contents. (a) Lean α + β alloy (for example, Ti-6Al-4V). (b) α + β alloy (for example, Corona 5 [Ti-4.5Al-5Mo-1.5Cr]) richer in β-stabilizing solute content. GB, grain More
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Published: 01 June 2016
alloys. β alloys are further classified as metastable, solute lean, and solute rich. Source: Ref 2 More
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005983
EISBN: 978-1-62708-166-5
... Low Carbon Steels Normalizing X X … … 1600–1850 (871–1010) Exogas (c) , (d) Endogas High Carbon & Alloy Steels Normalizing (no Decarb) X X … … 1500–2000 (816–1093) Endogas (a) Time cycle is “long” if over two hours. (b) Rich or lean gas atmosphere, depending...
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Published: 01 January 1993
Fig. 39 Schematic plot of toughness versus yield strength for α + β and β-processed structures. Approximate locations of lean (for example, Ti-6Al-4V) and richer β stabilized α + β alloys (for example, Corona 5 [Ti-4.5Al-5Mo-1.5Cr]) are shown. Source: Ref 52 More
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Published: 31 October 2011
Fig. 50 Schematic plot of toughness versus yield strength for α + β- and β-processed structures. Approximate locations of lean (for example, Ti-6Al-4V) and richer β-stabilized α + β alloys (for example, Corona 5 [Ti-4.5Al-5Mo-1.5Cr]) are shown. GB, grain boundary. Source: Ref 69 More
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Published: 01 December 2004
Fig. 37 Effect of heat treatment temperature below, near, and above the transus temperature on etched appearance of lean beta alloy Ti-10V-2Fe-3Al. All specimens were polished with four-step procedure ending up with 16 h on vibratory polisher (10% alumina slurry), etched with Kroll's reagent More
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003828
EISBN: 978-1-62708-183-2
... Abstract This article reviews general corrosion of uranium and its alloys under atmospheric and aqueous exposure as well as with gaseous environments. It describes the dependence of uranium and uranium alloy corrosion on microstructure, alloying, solution chemistry, and temperature as well...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005848
EISBN: 978-1-62708-167-2
... economical way of purchasing it is in liquid form. Argon is used extensively in the manufacturing and thermal processing of titanium alloys and stainless steel. Argon is used as an atmosphere for thermal processing of titanium alloys because these alloys require atmospheres that are free of hydrogen...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003770
EISBN: 978-1-62708-177-1
... microhardness measurements on the as-received specimen must be made prior to applying the previously mentioned heat treatment, because the resultant precipitation will harden the material. Lean copper-beryllium alloys (beryllium < 0.8 wt%) exhibit little microstructural difference between the aged...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003199
EISBN: 978-1-62708-199-3
...: 01 indicates the use of a lean air-to-gas mixture. 02 indicates the use of a rich air-to-gas mixture. 03 and 04 indicate that preparation of the gas was completed within the furnace itself without the use of a separate machine or generator. 05 and 06 indicate that the original...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005202
EISBN: 978-1-62708-187-0
... ( Fig. 4 ). The edge of a VAR ingot also is the first metal to solidify. It is thus alloy-lean, as dictated by the phase rule. It is present as a skin around VAR ingots and is known as shelf. The shelf, in addition to being alloy-lean, contains both the oxides and nitrides collected from the melt pool...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006129
EISBN: 978-1-62708-175-7
... the secondary hardening effect. Steels lean in Cr, W, and Mo form smaller amounts of M 7 C 3 or M 6 C and absorb less V, and highly alloyed grades with large volume fractions of undissolved carbides consume larger quantities of V. As shown in Fig. 9 in the article “Heat Treatment of Secondary-Hardening High...