Stress corrosion cracking susceptibility of 7A52 aluminum alloy[J].中国有色金属学会会刊(英文版) 2006.Zhao J J,W ang W X ,Cai Z H. Stress Corrosion Cracking Sus-- ceptibility of 7A52 Aluminum Alloy[J].Transactions of Nonfer-- rous Metals Society of China,2006,16(s1):523--527.Zhao,...
When resistance to seawater is essential, aluminum brass is used. This chapter examines the corrosion resistance of tubes and plates made of aluminum brass, and exposed to seawater for 4 years and having antifouling ability of Cu 2 O. For these purposes, energy dispersion of X-ray analysis (...
High-strength aluminum alloys are of considerable importance in our technologically advanced society. Perhaps the best-known application is in the aerospace industry, where the high-strength aluminum alloys are the engineer’s mainstay for rockets, space
Aluminum Alloys: Corrosion E.L.Colvin, inEncyclopedia of Materials: Science and Technology, 2001 1.4Stress Corrosion Cracking Stress corrosion cracking(SCC) occurs when simultaneous action of a sustained tensile stress and a corrosive environment act to propagate sharp cracks through an aluminum part wi...
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 these service...
Aluminum and magnesium based alloys are being used for reducing the weight of automobiles. For structural applications they must have adequate stress corrosion resistance and yet, under some circumstances, stress corrosion cracking can occur in both alloy systems. Precipitation of the Mg rich Beta-phas...
Stress-corrosion cracking in equiaxed 7075 aluminum under tension and torsion loading The environmental response of commercially produced high-strength Al alloys, such as 7075, depends strongly on the anisotropy of the grain structure. Minim... AW Thompson,MP Mueller,IM Bernstein - Metallurgical Transa...
网络释义 1. 加速腐蚀 ...: 主要就是腐蚀作用,而且会因为材料承受应 力,而加速腐蚀(stress corrosion cracking SCC) 化工安全卫生 * 取自Marshall, 1…www.docin.com|基于1 个网页 例句 释义: 全部,加速腐蚀 更多例句筛选 1. The stress corrosion cracking (SCC) behaviour of 7075 aluminum alloy was studi...
The stress corrosion crack causes of high sulfur pipes serviced hydrodesulfurization system of a refinery were analyzed. 表明管道的开裂是由富含H_2S环境介质再加上焊缝附近较高的焊接残余应力引起的应力腐蚀开裂。 3. The susceptibility to stress corrosion cracking (SCC) of the welded joint of X80 pipel...
Example of intergranular stress-corrosion cracking in an AA-7075-T651 aluminum alloy specimen. The sample was tested for stress-corrosion susceptibility. The crack is indicated by arrows (Bussu and Dunn 2002)(Courtesy of ESA). The fact that corrosion is involved in the damage mechanism can lead...