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Study of the Mechanical Properties of a Nanostructured Surface Layer on 316L Stainless Steel
المؤلفون المشاركون
Xing, Y. M.
Lang, F. C.
Zhu, J.
Zhao, Y. R.
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-05-26
دولة النشر
مصر
عدد الصفحات
9
الملخص EN
A nanostructured surface layer (NSSL) was generated on a 316L stainless steel plate through surface nanocrystallization (SNC).
The grains of the surface layer were refined to nanoscale after SNC treatment.
Moreover, the microstructure and mechanical properties of NSSL were analyzed with a transmission electron microscope (TEM) and scanning electron microscope (SEM), through nanoindentation, and through reverse analysis of finite element method (FEM).
TEM results showed that the grains in the NSSL measured 8 nm.
In addition, these nanocrystalline grains took the form of random crystallographic orientation and were roughly equiaxed in shape.
In situ SEM observations of the tensile process confirmed that the motions of the dislocations were determined from within the material and that the motions were blocked by the NSSL, thus improving overall yielding stress.
Meanwhile, the nanohardness and the elastic modulus of the NSSL, as well as those of the matrix, were obtained with nanoindentation technology.
The reverse analysis of FEM was conducted with MARC software, and the process of nanoindentation on the NSSL and the matrix was simulated.
The plastic mechanical properties of NSSL can be derived from the simulation by comparing the results of the simulation and of actual nanoindentation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lang, F. C.& Xing, Y. M.& Zhu, J.& Zhao, Y. R.. 2016. Study of the Mechanical Properties of a Nanostructured Surface Layer on 316L Stainless Steel. Advances in Materials Science and Engineering،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1096390
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lang, F. C.…[et al.]. Study of the Mechanical Properties of a Nanostructured Surface Layer on 316L Stainless Steel. Advances in Materials Science and Engineering No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1096390
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lang, F. C.& Xing, Y. M.& Zhu, J.& Zhao, Y. R.. Study of the Mechanical Properties of a Nanostructured Surface Layer on 316L Stainless Steel. Advances in Materials Science and Engineering. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1096390
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1096390
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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