1-20 of 371 Search Results for

stress-induced cracking

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090241
EISBN: 978-1-62708-266-2
... environment determine whether or not stress-corrosion cracking develops in a susceptible alloy. It also provides stress-corrosion ratings for many alloys, tempers, and product forms and includes information on hydrogen-induced cracking. aluminum alloys crack susceptibility hydrogen-induced cracking...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090001
EISBN: 978-1-62708-266-2
...-intensity on crack propagation rates, and describes several mechanical fracture models, including corrosion tunnel, film-induced cleavage, and tarnish rupture models. crack initiation crack propagation stress-corrosion cracking STRESS-CORROSION CRACKING (SCC) is a term used to describe service...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090303
EISBN: 978-1-62708-266-2
... strain rate affect the SCC behavior of zirconium and its alloys. It describes environments known to induce SCC, including aqueous solutions, organic liquids, hot and fused salts, and liquid metals. It also discusses cracking mechanisms and SCC prevention and control techniques. stress-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
... predictive modeling as well. corrosion potential Irradiation-assisted stress-corrosion cracking predictive model radiation damage radiation-induced segregation stainless steel IRRADIATION-ASSISTED STRESS-CORROSION CRACKING (IASCC) describes premature cracking of material/environment systems...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080379
EISBN: 978-1-62708-304-1
... stainless steel stress-induced cracking Most high-temperature components are under stress during service. The stress can be residual, resulting from welding or forming operations prior to service. When the temperature is not high enough, these stresses can remain in the component during...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030292
EISBN: 978-1-62708-282-2
... stress cracking, hydrogen-induced cracking, stress-oriented hydrogen-induced cracking, hydrogen embrittlement cracking, stress-corrosion cracking, velocity-accelerated corrosion, erosion-corrosion, and corrosion control is provided. petroleum refineries petrochemical plants materials selection...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090317
EISBN: 978-1-62708-266-2
... very small microstructural changes such as the formation of coherent precipitates. These increases in strength make the materials inherently more susceptible to environmentally assisted cracking; however, the quench-induced residual stresses that frequently drive the cracking processes are also...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030126
EISBN: 978-1-62708-282-2
... important fracture features. stress-corrosion cracking crack initiation crack propagation crack growth rate STRESS-CORROSION CRACKING (SCC) describes service failures in engineering materials that occur by slow environmentally induced crack propagation. The observed crack propagation is the...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090043
EISBN: 978-1-62708-266-2
... corrosion can be detected (except possibly for SCC itself). As described elsewhere in this book, stress-corrosion cracking is defined as environmentally induced subcritical crack growth under the influence of static or dynamic tensile stress ( Ref 2.1 ). Three factors must be present, simultaneously...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870099
EISBN: 978-1-62708-299-0
... Abstract Environmentally assisted cracking is a generic term that includes various cracking phenomena such as stress-corrosion cracking (SCC), corrosion fatigue cracking, and liquid-metal embrittlement. This chapter describes these cracking mechanisms beginning with SCC and the factors that...
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, that...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090419
EISBN: 978-1-62708-266-2
... microscopic examination nickel nickel alloys nondestructive evaluation stress-corrosion cracking titanium titanium alloys fractography STRESS-CORROSION CRACKING (SCC) is a term used to describe service failures that occur by a process of environmentally induced crack initiation and propagation. It...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090333
EISBN: 978-1-62708-266-2
... Abstract Amorphous alloys, because of their lack of crystallographic slip planes, are assumed to be insensitive to the selective corrosion attack that causes stress-corrosion cracking (SCC) in crystalline alloys. However, under certain conditions, melt-spun amorphous alloys have proven...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090341
EISBN: 978-1-62708-266-2
... laboratory data are of the same size and type as those present in actual components. Finally, when only small amounts of material are available (e.g., single crystals of a new compound), some idea of its stress-corrosion behavior can be obtained by comparing indentation-induced crack lengths in water to...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090095
EISBN: 978-1-62708-266-2
...-induced cracking (HIC), which is known to occur in carbon and low-alloy steels, often does not require the presence of an external tensile stress. Hydrogen-induced cracking results from the diffusion of atomic hydrogen in the steel, which then combines to form molecular hydrogen at trap sites. Hydrogen...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090257
EISBN: 978-1-62708-266-2
... threshold level of 0.15 to 2.5% is reportedly required to induce SCC behavior ( Ref 9.9 , 9.11 , 9.22 ), with the effect peaking at approximately 6% Al ( Ref 9.8 ). Fig. 9.2 Stress-corrosion cracking behavior of three magnesium sheet alloys with decreasing aluminum contents: A, AZ61; B, AZ51; C...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090067
EISBN: 978-1-62708-266-2
... embrittlement includes the similarity in fracture appearance of stress-corrosion cracks and cracks induced by gaseous hydrogen ( Ref 3.4 , 3.8 ). However, gaseous hydrogen evolved at the metal surface in aqueous environments does not constitute atomic hydrogen in the lattice. A number of critical steps...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090271
EISBN: 978-1-62708-266-2
... halide-induced stress cracking of certain titanium alloys that occurs at temperatures above approximately 220 °C (430 °F) in the presence of surface halide salt residues. The phenomenon was first discovered in 1955 during hot laboratory creep testing of a titanium alloy that cracked prematurely because...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090221
EISBN: 978-1-62708-266-2
... Abstract This chapter describes the conditions under which copper-base alloys are susceptible to stress-corrosion cracking (SCC) and some of the environmental factors, such as temperature, pH, and corrosion potential, that influence crack growth and time to failure. It explains that, although...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090135
EISBN: 978-1-62708-266-2
... Abstract Nickel and nickel-base alloys are specified for many applications, such as oil and gas production, power generation, and chemical processing, because of their resistance to stress-corrosion cracking (SCC). Under certain conditions, however, SCC can be a concern. This chapter describes...