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mechanistic model

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030003
EISBN: 978-1-62708-282-2
... phenomenon. Although certain convincing data exist for a role of hydrogen in SCC of certain alloys, sufficient data are not available to generalize this concept. Because satisfactory mechanistic models have not been developed for any of these forms of environmental cracking, the prediction...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090001
EISBN: 978-1-62708-266-2
... Prediction by Mechanistic Modeling and System Monitoring of Environment Cracking of Fe and Ni Alloys in Aqueous Systems , Mater. Sci. Eng. , Vol A103 , 1988 , p 167 10.1016/0025-5416(88)90564-2 1.63 Simonen E.P. and Jones R.H. , Acta Metall. , in press 1.64 Thompson A.W...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030126
EISBN: 978-1-62708-282-2
... Abstract This chapter focuses on stress-corrosion cracking (SCC) of metals and their alloys. It is intended to familiarize the reader with the phenomenological and mechanistic aspects of stress corrosion. The phenomenological description of crack initiation and propagation describes well...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090191
EISBN: 978-1-62708-266-2
... Reactors , TMS-AIME , 1988 , p 789 – 800 6.35 Andresen P.L. and Ford F.P. , Life Prediction by Mechanistic Modeling and System Monitoring of Environmental Cracking of Iron and Nickel Alloys in Aqueous Systems , Mater. Sci. Eng. , Vol A103 , 1988 , p 167 – 184 10.1016/0025-5416(88...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230485
EISBN: 978-1-62708-298-3
.... Ervin and MacKay [1964a , b ] have shown the parabolic rate coefficient, k p , to be a function of oxygen pressure to the 1 / 4.6 power, which supports the model that the rate-controlling step is the diffusion of Be 2+ vacancies throughout the oxide film. The coefficient k p is also assumed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780249
EISBN: 978-1-62708-281-5
... and the specimen temperature to rise significantly, while the secant modulus decreases. However, this type of mechanistic analysis is particularly useful for uncracked specimens with a single dominant fatigue damage mechanism. Fig. 4 Hysteresis loops after various cycles in acrylonitrile-butadiene-styrene...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030070
EISBN: 978-1-62708-282-2
... the mechanistic specifics can vary by particle type, the result is similar. The particle/matrix interface is a site of preferential dissolution, resulting in the initiation of a pitting site. These alloys are at least 99% pure aluminum. They are relatively corrosion resistant but can be susceptible to pitting...
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
... , 1952 , p 842 10.1038/169842a0 4. Troiano A.R. , The Role of Hydrogen and Other 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...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090221
EISBN: 978-1-62708-266-2
... Islam M. , An Investigation into the Mechanistic Aspects of the Stress Corrosion Cracking of Binary Copper-Manganese and Copper-Aluminum Alloys , 4th Int. Congr. Metallic Corrosion , National Research Council of Canada , 1984 , p 161 7.41 Graff L. , Stress Corrosion Cracking...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490111
EISBN: 978-1-62708-340-9
... 120. Nazmy M.Y. and Wuthrich C. , The Predictive Capability of Three High Temperature Low Cycle Fatigue Models in the Alloy IN 738 , in Mechanical Behavior of Materials IV , Carlsson J. and Ohlson N.G. , Ed., Pergamon Press , New York , 1984 10.1016/B978-1-4832-8372...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560005
EISBN: 978-1-62708-291-4
... cementite) is the most thermodynamically stable form of carbon in the iron-carbon system. However, kinetic and mechanistic factors usually favor formation of the compound during solidification and subsequent cooling. Only in alloys containing high concentrations of carbon (cast irons), particularly...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080235
EISBN: 978-1-62708-304-1
.... , Vol 7 ( No. 4 ), 1986 , p 370 10.1007/BF02833576 33. Howes M.A.H. , Elevated Temperature Erosion-Corrosion of Alloys in Sulfidizing Gas/Solid Streams: Mechanistic Studies , Proc. Conf., Corrosion-Erosion-Wear of Materials at Elevated Temperatures , NACE , 1986 , p 230 34...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030338
EISBN: 978-1-62708-282-2
... International , 1988 16. Delanty B.S. and Marr J.E. , Stress Corrosion Cracking Severity Rating Model , Proc. International Conference on Pipeline Reliability , June 1992 CANMET 17. “ Stress Corrosion Cracking on Canadian Oil and Gas Pipelines, ” Report of the Inquiry, MH-2-95...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290085
EISBN: 978-1-62708-319-5
... – 509 10.1016/j.jallcom.2018.07.036 4. Agarwala M.K. , Patterson B.R. , and Clark P.E. , Rheological Behavior of Powder Injection Molding Model Slurries , J. Rheol. , Vol 36 , 1992 , p 319 – 334 10.1122/1.550348 Selected References • Aggarwal G. , Park S.J...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090135
EISBN: 978-1-62708-266-2
... mechanisms. The reader is referred to other sources (e.g., Ref 5.2 ) for more in-depth discussion of the mechanistic aspects of SCC in nickel-base alloys. The test techniques that have typically been used to study SCC and HE of nickel-base alloys are outlined in the last section. Approaches...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410551
EISBN: 978-1-62708-265-5
... diagram is sometimes referred to as zone 1′ in the Thornton diagram ( Ref 22.36 ). Fig. 22.8 Schematic diagram of structural zone model for coating growth as a function of deposition temperature as proposed by Movchan and Demchishin. Source: Ref 22.33 , 22.36 Fig. 22.9 Schematic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2016
DOI: 10.31399/asm.tb.ascaam.t59190001
EISBN: 978-1-62708-296-9
... 1976 10.1016/B978-0-408-70932-3.50008-5 4. Jung C. : Mechanistic Selection and Growth of Twinned Bicrystalline Primary Si in Near Eutectic AI-Si AIloys , PhD thesis, Iowa State University , Ames, IA , 2006 10.2172/897368 5. Jackson K.A. , The Interface Kinetics of Crystal...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490059
EISBN: 978-1-62708-340-9
... Parameters , STP 174, American Society for Testing and Materials , Philadelphia , 1956 44. Manson S.S. and Ensign C.R. , “ A Specialized Model for Analysis of Creep Rupture Data by the Minimum Commitment Method, ” NASA Tech. Memo TMX 52999, Washington , 1971 45. Manson S.S...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090095
EISBN: 978-1-62708-266-2
... 4.102 ), and that SCC is more severe in transverse specimens than in longitudinal specimens ( Ref 4.102 ). Mechanistic assessments suggest that the environmentally induced cracking process of duplex stainless steels in sour-gas environments comprises an anodic chloride SCC step in which the crack...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090367
EISBN: 978-1-62708-266-2
... Abstract This chapter addresses the challenge of selecting an appropriate stress-corrosion cracking (SCC) test to evaluate the serviceability of a material for a given application. It begins by establishing a generic model in which SCC is depicted in two stages, initiation and propagation...