Results 251 to 260 of about 56,077 (309)
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1979
Publisher Summary This chapter discusses stress corrosion cracking. Stress corrosion cracking occurs in many alloys, and it has been the cause of a large number of service failures, many minor, some major, particularly in the chemical and transport industries.
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Publisher Summary This chapter discusses stress corrosion cracking. Stress corrosion cracking occurs in many alloys, and it has been the cause of a large number of service failures, many minor, some major, particularly in the chemical and transport industries.
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Stress corrosion/corrosion fatigue problems overcome by pre-stressing of surfaces
Anti-Corrosion Manual, 1986Pre-stressing. SURFACE EFFECTS Controlled Pre-Stressing is the impingement on a surface of relatively small spherical particles of steel, glass or ceramic. These particles on impact, yield the skin and deform the surface plastically, leaving a residual compressive stress.
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Using Residual Stresses to Combat Stress Corrosion Cracking and Corrosion Fatigue
CORROSION 1991, 1991Abstract Stress corrosion cracking and corrosion fatigue are two failure mechanisms that have much in common: a susceptible metal, a corrosive environment, and surface stress — specifically surface tensile stress. Both mechanisms are usually accelerated by increasing temperature.
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Corrosion and Stress Corrosion Cracking Fundamentals
2016Corrosion can be broadly described as the destruction or deterioration of a metal or alloy by way of a chemical or electrochemical reaction with its environment. It can be considered as extractive metallurgy in reverse, or the process by which a metal is returned to its natural state—an oxide.
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Journal of Physics and Chemistry of Solids, 1987
Abstract We review stress-corrosion cracking (SCC) with an emphasis on recent developments in this field regarding the transgranular form of cracking. Evidence is presented indicating that transgranular SCC occurs via a series of discontinuous microcleavage events.
K. Sieradzki, R.C. Newman
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Abstract We review stress-corrosion cracking (SCC) with an emphasis on recent developments in this field regarding the transgranular form of cracking. Evidence is presented indicating that transgranular SCC occurs via a series of discontinuous microcleavage events.
K. Sieradzki, R.C. Newman
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Stress Corrosion Cracking and Corrosion-Fatigue
2018When a susceptible metal is in contact with a specific environment, in presence of a tensile stress exceeding a threshold, the corrosion-enhanced formation of cracks and catastrophic failure is called stress corrosion cracking (SCC). Although infrequent, consequences are so dangerous that it deserves to be described in details: in this chapter, after ...
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International Journal of Pressure Vessels and Piping, 1983
Abstract A unified theory of stress corrosion is propounded taking into account slip emergence, dissolution and repassivation at the tip of an advancing crack. Critical criteria are defined for crack propagation in terms of slip frequency and dissolution and repassivation current densities.
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Abstract A unified theory of stress corrosion is propounded taking into account slip emergence, dissolution and repassivation at the tip of an advancing crack. Critical criteria are defined for crack propagation in terms of slip frequency and dissolution and repassivation current densities.
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2003
Stress corrosion cracking (SCC) is defined as crack nucleation and propagation in metals caused by the synergystic action of tensile stresses, either constant or slowly changing with time, together with crack-tip chemical reactions or other environment-induced crack-tip effects.
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Stress corrosion cracking (SCC) is defined as crack nucleation and propagation in metals caused by the synergystic action of tensile stresses, either constant or slowly changing with time, together with crack-tip chemical reactions or other environment-induced crack-tip effects.
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1963
Abstract : This study of the control of stress corrosion cracking susceptibility of steels by application of protective coatings was designed to use abrasive blasted specimens to simulate more nearly the surfaces and conditions of manufacturing operation.
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Abstract : This study of the control of stress corrosion cracking susceptibility of steels by application of protective coatings was designed to use abrasive blasted specimens to simulate more nearly the surfaces and conditions of manufacturing operation.
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