کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10668026 | 1008284 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of surface and bulk plastic deformations on the corrosion resistance and corrosion fatigue performance of AISI 316L
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This study reports on the electrochemical characteristics and corrosion fatigue performance of plastically deformed AISI 316L. Bulk deformation was processed through rotary swaging (RS) and surface deformation was induced through shot peening (SP). Moreover, hydroxyapatite coating (HA) was applied to the bulk- and surface-deformed materials to improve their corrosion resistance. Ringer's solution was used as an electrolyte for the corrosion and corrosion fatigue tests. The results showed marked improvement of the fatigue life, of rotary swaged and shot peened materials, tested in air and Ringer solution. In terms of the corrosion behavior, the rotary swaged (RS) material improved the corrosion resistance compared to the as-received material, while the shot peening (SP) led to lower corrosion resistance. Application of hydroxyapatite coating (HA) led not only to marked corrosion resistance but also to further improvement of the fatigue life.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 259, Part C, 25 November 2014, Pages 448-455
Journal: Surface and Coatings Technology - Volume 259, Part C, 25 November 2014, Pages 448-455
نویسندگان
Aymen A. Ahmed, Mansour Mhaede, Manfred Wollmann, Lothar Wagner,