Stress corrosion cracking (SCC) of aluminium alloys
Stress corrosion cracking (SCC) of aluminium alloys
复制标题
铝合金的应力腐蚀开裂（SCC）
DOI：
10.1533/9780857093769.3.307
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
V. S. Raja
中科院分区：
文献类型：
--
作者：
M. Kannan;P. B. Srinivasan;V. S. Raja
铝合金的应力腐蚀开裂（SCC）行为在过去的五十年里一直被研究，并且由于节省燃料对更高强度铝合金的需求，仍然是一个备受关注的研究领域。本章提出了对 SCC 机制的一般理解以及影响铝合金 SCC 行为的关键冶金问题。讨论了迄今为止在铝合金合金化和热处理方面取得的高抗 SCC 性能的进展。还概述了有关铝合金焊件和铝合金金属基复合材料的应力腐蚀开裂的现有文献。
The stress corrosion cracking (SCC) behaviour of aluminium alloys has been studied for the past five decades and is still a research area of high interest due to the demand for higher strength aluminium alloys for fuel saving. This chapter brings out the general understanding of the SCC mechanism(s) and the critical metallurgical issues affecting the SCC behaviour of aluminium alloys. The developments made so far with regard to alloying and heat treatment of aluminium alloys for high SCC resistance are discussed. An overview of the available literature on the SCC of aluminium alloy weldments and aluminium alloy metal matrix composites are also presented.