Affiliation:
1. Zhejiang Provincial Special Equipment Inspection and Research Institute
2. Zhejiang Institute of Standardization
Abstract
A slow strain rate tensile (SSRT) test was carried out to investigate the stress corrosion cracking (SCC) behavior of the sensitized 304L austenitic stainless steels (ASSs) in alkaline solution (0.5M NaOH). Mechanical properties and fracture morphology evolutions of the 304L ASSs were studied as a function of temperature through slow speed tensile tester and scanning electron microscopy (SEM). The results showed that the tensile strength and percentage elongation after fracture significantly reduced as the test temperature rose. Fractographic examination revealed both ductile and brittle fracture features for the specimens tested in different environments. However, the proportion of brittle fracture characteristics changed with the temperature.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference9 articles.
1. R. Unnikrishnan, K.S.N. Satish Idury and T.P. Ismaril: Materials Characterization, Vol. 93 (2014), p.10.
2. A. Saxena, R.K. Singh Raman and B.C. Muddle: International Journal of Pressure Vessels and Piping, Vol. 83 (2006), p.399.
3. P.L. Andresen: Corrosion, Vol. 64 (2008) No. 5, p.439.
4. F. Scenini, K. Govender, S. Lyon and A. Sherry: Corrosion Engineering, Science and Technology, Vol. 47 (2012) No. 7, p.498.
5. S. Rahimi, D.L. Engelberg and T.J. Marrow: Corrosion Science, Vol. 53 (2011), p.4213.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献