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Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000017
EISBN: 978-1-62708-313-3
...Abstract Abstract This chapter discusses the metallurgical changes that occur and the improvements that can be achieved in superalloys through solid-solution hardening, precipitation hardening, and dispersion strengthening. It also explains how further improvements can be achieved through...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410293
EISBN: 978-1-62708-265-5
... properties of such steels. It also addresses microalloyed forging steels and explains how nontraditional bainitic microstructures can be produced by direct cooling after forging. medium-carbon steel microalloying bainite strengthening microstructure microalloyed steel MEDIUM-CARBON STEELS...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060049
EISBN: 978-1-62708-261-7
... 896 130 Source: Ref 3.8 Fig. 3.24 Relationship between yield strength and the strain-hardening exponent, n , for a variety of steel microstructures. Source: Ref 3.9 Fig. 3.32 Effect of dispersions on the hardness of an oxide-dispersion-strengthened (ODS) material...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410213
EISBN: 978-1-62708-265-5
... on strength and toughness, continuous and discontinuous yielding behaviors, and dispersion and solid-solution strengthening processes. aging deformation ductile-to-brittle transition ferrite fracture microstructure strengthening AT SOME STAGE OF PROCESSING, the matrix microstructure of all...
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 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...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480095
EISBN: 978-1-62708-318-8
...Abstract Abstract Titanium, like other metals, can be shaped, formed, and strengthened through deformation processes. This chapter describes the structural changes that occur in titanium during deformation and how they can be controlled. It discusses the role of slip, dislocations, and twinning...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550033
EISBN: 978-1-62708-307-2
... aged. Source: Ref 2.3 Strength ranges of various wrought aluminum alloys Table 2.7 Strength ranges of various wrought aluminum alloys Aluminum Association series Type of alloy composition Strengthening method Tensile strength range MPa ksi 1 xxx Al Cold work 70–175...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170234
EISBN: 978-1-62708-297-6
...Abstract Abstract This article discusses the effects of alloying on the properties and behaviors of maraging steels. It describes how maraging steels differ from conventional steels in that they are strengthened, not by carbon, but by the precipitation of intermetallic compounds. It explains...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170308
EISBN: 978-1-62708-297-6
... characteristics as well as the effect of alloying elements. It also discusses strengthening mechanisms and, where appropriate, corrosion behavior. corrosion resistance molybdenum niobium rhenium tantalum tungsten Composition Heat-resistant alloys Introduction and Overview Molybdenum...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080445
EISBN: 978-1-62708-304-1
...-strengthened alloys; and iron-, nickel- and cobalt-base filler metals. cast corrosion resistant alloys cast nickel alloys chemical composition cobalt-base alloys filler metals heat-resistant alloys nickel alloys oxide-dispersion-strengthened alloys wrought iron alloys wrought stainless steel...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870375
EISBN: 978-1-62708-344-7
... Electrical resistivity, Ω·cm 10 14 10 14 10 9 –10 11 0.1–100 10 7 –10 12 10 7 –10 12 10 14 >10 14 Source: Ref A.38 Principal strengthening mechanisms in some common structural materials Table A.8 Principal strengthening mechanisms in some common structural materials...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120095
EISBN: 978-1-62708-269-3
..., and property relationships in titanium alloys. It provides information on microstructures and strengthening mechanisms, the role of alloy and interstitial elements, and the effect of composition, processing, and surface treatments on tensile and yield strength, fracture toughness, hardness, ductility...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ahsssta.t53700023
EISBN: 978-1-62708-279-2
... involved in deformation, strengthening, and annealing of steels. References References 2.1 Callister W.D. Jr ., and Rethwisch D.G. , Materials Science and Engineering: An Introduction , 8th ed. , Wiley , 2010 2.2 Ashby M. , Shercliff H. , and Cebon D...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1999
DOI: 10.31399/asm.tb.cmp.t66770199
EISBN: 978-1-62708-337-9
...-carburized parts. Grinding, besides restoring precision, removes carbide films, internal oxidation, and high-temperature transformation products. Shot peening strengthens component surfaces and induces a stress state that increases fatigue resistance. This chapter describes both processes as well as roller...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440231
EISBN: 978-1-62708-262-4
... of cold work and annealing on nonferrous alloys is presented. This is followed by a discussion on the mechanisms involved in the more commonly used heat treating procedures for hardening or strengthening, namely solution treating and aging. Examples are presented for heat treating of two commercially...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2012
DOI: 10.31399/asm.tb.pdub.t53420303
EISBN: 978-1-62708-310-2
... as: (a) oil quenched and tempered at 200 °C (390 °F), and (b) isothermally transformed at 430 °C (810 °F). Source: Ref 15.24 as published in Ref 15.19 Abstract Abstract This chapter examines two important strengthening mechanisms, martensitic and bainitic transformations, both of which occur...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2012
DOI: 10.31399/asm.tb.pdub.t53420339
EISBN: 978-1-62708-310-2
... in Ref 16.2 Fig. 16.2 Particle strengthening. Source: Ref 16.3 Fig. 16.8 Transmission electron microscopy bright field micrograph showing Ti 5 Si 3 precipitates at dislocations in a Ti 52 Al 48 -3Si 2 Cr alloy. Source: Ref 16.7 as published in Ref 16.2 Fig. 16.9...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170193
EISBN: 978-1-62708-297-6
... on the properties of structural-grade materials resulted in the discovery that very small amounts of niobium and vanadium (<0.10% each) strengthen the standard carbon-manganese steels without interfering with subsequent processing. Carbon content thus could be reduced to improve both weldability and toughness...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000009
EISBN: 978-1-62708-313-3
... alloying elements in the composition, with the three base metals being nickel, cobalt, and iron. The entire superalloy family shares a common basic microstructure, which is a face-centered cubic (fcc) matrix with a number of dispersed secondary strengthening phases. In elemental form, nickel is the only...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240563
EISBN: 978-1-62708-251-8
... reducing the density and elements such as tungsten, rhenium, and tantalum increasing it. The main strengthening mechanisms for nickel and iron-nickel superalloys are solid-solution hardening and precipitation hardening. In addition, grain-boundary carbides are important in providing high-temperature...