Abstract Stress corrosion cracking of aluminum alloys is reviewed. An extensive failure analysis shows how many service failures occurred in the aerospace industry over a ten year period and what kind of alloys and stresses led to initiation and propagation of stress corrosion cracks which caused thes...
Horita, "Stress-corrosion cracking property of aluminum-magnesium alloy processed by equal-channel angular pressing," Interna- tional Journal of Corrosion, vol. 2012, Article ID 543212, 2012.Nakano, H., Oue, S., Taguchi, S., et al. , 2012. Stress-corrosion cracking property of aluminum-...
Stress Corrosion Testing Methods, ASTM STP 425, Am. Soc. Testing Materials, Baltimore, Md., 1967, p. 3. Google Scholar J. S. Prestley, Jr., Effect of Stress Orientation on Resistance to Stress-Corrosion Cracking of Wrought Aluminum Products, MRD 35–901–3–1, Reynolds Metal Company, ...
STRESS CORROSION CRACKING OF HIGH STRENGTH ALUMINIUM ALLOYS A review is presented of stress corrosion cracking (SCC) of AlZnMg(Cu) materials, the effect of stress conditions, as well as the influence of alloying and production parameters on the SCC behavior. A model of the SCC process is ...
Stress corrosion cracking of a high-strength friction-stir-welded joint of an Al-Zn-Mg-Zr alloy containing 0.25 wt% Sc Stress corrosion cracking (SCC) behavior and mechanism of a friction stir welded Al–Zn–Mg–Zr alloy with 0.25wt.% Sc were investigated. Impurity intermet... Y Deng,B ...
Stress-corrosion cracking property of an aluminum-magnesium alloy processed by equal-channel angular pressing (ECAP) was investigated by a slow strain-rate tensile technique in a 3% NaCl solution of ...
Stress corrosion cracking (SCC) poses a significant challenge for aluminum alloys. SCC requires three simultaneous conditions: a susceptible alloy, a humid or watery environment, and tensile stress that can open and propagate cracks. SCC can manifest in two forms: intergranular stress corrosion crackin...
Chun, Critical evaluation of the stress-corrosion cracking mechanism in high-strength aluminum alloys. Metall. Trans. A, 22A, 1991, 2407-2414.Lee Seong-Min, Pyun Su-Ⅱ , Chun Young-Gab. Critical evaluation of the stress-corrosion cracking mechanism in high-strength aluminum alloys[J]. Metall...
The effect of retrogression and reaging (RRA) treatment on the hardness and stress corrosion cracking (SCC) susceptibility of 7075 aluminum alloy sheets was systematically investigated. The material in its as-received T6-temper state was retrogressed at 170°C, 220°C, 240°C, and 380°C for...
The location of T precipitates consistently coincides with the initiation site for stress corrosion cracking. Therefore, it is hypothesized that they induce the crack initiation due to preferential dissolution.关键词: Weld Metal Stress Corrosion Crack Fusion Line Filler Wire Stress Corrosion Crack ...