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mechanically assisted degradation

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030117
EISBN: 978-1-62708-282-2
...: Ref 33 Abstract Abstract This chapter discusses five forms of mechanically assisted degradation of metals: erosion, fretting, fretting fatigue, cavitation and water drop impingement, and corrosion fatigue. Emphasis is placed on the mechanisms and the factors affecting these forms...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030003
EISBN: 978-1-62708-282-2
...Abstract Abstract This chapter provides an introduction to various forms of corrosion, namely uniform corrosion, localized corrosion, mechanically assisted degradation, environmentally induced cracking, microbiologically influenced corrosion, and metallurgically influenced corrosion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090191
EISBN: 978-1-62708-266-2
... Research Institute 6.75 Taylor D.F. and Caramihas C.A. , High Temperature Aqueous Crevice Corrosion in Alloy 600 and 304L Stainless Steel , Localized Crack Chemistry and Mechanics of Environmentally Assisted Cracking , American Institute of Mining, Metallurgical, and Petroleum...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090317
EISBN: 978-1-62708-266-2
... resistance as well as improvements in mechanical properties. Uranium alloys, however, are frequently susceptible to environmentally assisted cracking, particularly when processed to high strength levels. Cracking has occurred in atmospheres as innocuous as moist or dry air, so in engineering applications its...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030148
EISBN: 978-1-62708-282-2
... Interstitials in the Mechanical Behavior of Metals , Trans. ASM , Vol 52 , 1960 , p 57 5. Oriani R.A. , A Mechanistic Theory of Hydrogen Embrittlement of Steels , Bunsen-Gesellschaft Phys. Chemie , Vol 76 , 1972 , p 848 6. Knott J.F. , Fracture Toughness and Hydrogen Assisted...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030126
EISBN: 978-1-62708-282-2
... ,” STP 1401, ASTM , 2000 Analysis of SCC • Bruemmer S.M. and Thomas L.E. , Insights into Environmental Degradation Mechanisms from High Resolution Characterization of Crack Tips , Proceedings of Chemistry and Electrochemistry of Corrosion and Stress Corrosion Cracking , Jones...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610501
EISBN: 978-1-62708-303-4
... A. , Cavitation Erosion of Cobalt-Base Stellite Alloys, Cemented Carbides and Surface Treated Low Alloy Steels , Wear , Vol 74 , 1981 – 1982 , p 11 – 26 10.1016/0043-1648(81)90191-5 18. Glaeser W. and Wright I.G. , Forms of Mechanically Assisted Degradation , Corrosion: Fundamentals...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490415
EISBN: 978-1-62708-340-9
... 50/2, Proj. D2-01ZB067, 1980 50. Whitlow G.A. , Allen J.M. , and Crombie E.A. , Combustion Turbine Blade Design Considerations – Prevention of Corrosion-Assisted Mechanical Failure , Proceedings of XVth International Congress on Combustion Engines (CIMAC) , Paris , 1983 , p...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430204
EISBN: 978-1-62708-253-2
... showing grain boundary fissures, 500×; and (b) post-metallography sample showing discontinuous grain boundary cracks, 1000× Fig. 6.60 (a) Inner-edge microstructure with grain boundary fissures and degraded pearlite, 400×. Structure shows mostly ferrite grains only. (b) Core microstructure...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2005
DOI: 10.31399/asm.tb.gmpm.t51250077
EISBN: 978-1-62708-345-4
... degradation of mechanical properties occurs at temperatures up to 230 °C (450 °F). A wide variety of organic and inorganic materials are added to plastics either to reduce costs or property improvement. Some of these properties are ( Ref 2 ): Strength Modulus (rigidity) Impact resistance...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780343
EISBN: 978-1-62708-281-5
..., reaction kinetics degree of cross linking, degradation inhibitor content and effectiveness Thermogravimetric analysis (TGA) Composition, weight loss with time or temperature Thermal and oxidative stability, volatilization kinetics Dynamic mechanical analysis (DMA) Elastic modulus, loss modulus...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780109
EISBN: 978-1-62708-268-6
...Abstract Abstract This chapter focuses on common failure characteristics exhibited by mechanical and electrical components. The topic is considered from two perspectives: one possibility is that the system failed because parts were nonconforming to drawing requirements and another possibility...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490329
EISBN: 978-1-62708-340-9
...) Toughness Hydrogen embrittlement Hydrogen embrittlement (shutdown) Sulfide stress cracking Toughness Slow crack growth Environment-assisted crack growth Toughness Flow localization Fatigue-crack-growth rate Corrosion Hydrogen attack Strength and creep resistance...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280323
EISBN: 978-1-62708-267-9
... to normal operating temperatures. Even if prolonged exposure to overtemperature does not result in mechanical failure, it frequently will cause excessive surface corrosion. This, in turn, can reduce the strength of the alloy. Even if an alloy is coated for oxidation resistance, the coating will be degraded...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030360
EISBN: 978-1-62708-282-2
... of noninvasive inspection techniques. Conditions Favorable to Internal Visual Inspection Benefits of Internal Visual Inspection Limitations of Internal Visual Inspection Conditions favorable to noninvasive inspection include: All potential degradation mechanisms are well understood—i.e...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430409
EISBN: 978-1-62708-253-2
... Larson-Miller parameter for annealed 2.25Cr-1 Mo steel Fig. 8.7 (a) Microstructure of tube sample showing degradation of bainite into ferrite and carbide and (b) SEM micrograph showing onset of creep damage, as indicated by isolated creep cavities Fig. 8.8 Plot of oxide scale...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110524
EISBN: 978-1-62708-247-1
.... , “ Diode laser degradation mechanisms: a review ,” Progress in Quantum Electronics , vol. 15 , pp. 153 - 74 , ( 1991 ). 10.1016/0079-6727(91)90004-2 5. Kondo K. , Ueda O. , Isozumi S. , Yamakoshi S. , Akita K. , and Kotani T. , “ Positive feedback model of defect...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120079
EISBN: 978-1-62708-269-3
... and sulfurized cutting fluids on Ti-6Al-4V alloy indicated that no degradation of mechanical properties relative to those obtained from neutral cutting fluids occurred. Similar results were obtained by using chlorinated and sulfurized fluids in machining, or by having those cutting fluids present...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610327
EISBN: 978-1-62708-303-4
... scission of side chain branches may also alter the polymer structure sufficiently to change appearance or mechanical properties enough to create a premature failure. As with hydrolysis, thermal degradation can occur both in processing and in an end-use environment. In molding or extrusion operations...