کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1472542 | 990389 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Environmental embrittlement of automobile spring steels caused by wet–dry cyclic corrosion in sodium chloride solution
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Environmental embrittlement of automobile spring steels caused by wet–dry cyclic corrosion in sodium chloride solution Environmental embrittlement of automobile spring steels caused by wet–dry cyclic corrosion in sodium chloride solution](/preview/png/1472542.png)
چکیده انگلیسی
The susceptibility to environmental embrittlement (EE) of automobile spring steels was investigated using six different steels. Slow strain rate tensile test and thermal desorption spectroscopic analysis were applied to specimens subjected to wet–dry cyclic corrosion tests in a NaCl solution. Experimental results revealed that the reduction in ductility after the corrosion tests was pronounced with increasing strength level. This degradation was closely associated with the resistance to pitting corrosion. Consequently, the hydrogen absorbed in steel and the corrosion pit as a geometric damage were responsible for the EE of spring steels. The hydrogen in rust layer had no significant influence on the EE.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 47, Issue 10, October 2005, Pages 2450–2460
Journal: Corrosion Science - Volume 47, Issue 10, October 2005, Pages 2450–2460
نویسندگان
Shin-ichi Komazaki, Kazuya Kobayashi, Toshihei Misawa, Tatsuo Fukuzumi,