کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1279238 | 1497663 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tensile deformation of a nickel-base superalloy for application in hydrogen generation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Austenitic Alloy C-22 has been proposed to be a structural material in sulfuric acid decomposition process related to a thermochemical cycle associated with hydrogen generation using nuclear heat. In view of unusually high operating temperatures associated with this cycle, tensile properties of this alloy have been determined as functions of temperature and strain rate. A mechanistic understanding of tensile deformation based on activation energy, work-hardening index and dislocation density has been presented. Furthermore, the results of fractographic evaluations of the tested specimens have been included.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 33, Issue 3, February 2008, Pages 945–952
Journal: International Journal of Hydrogen Energy - Volume 33, Issue 3, February 2008, Pages 945–952
نویسندگان
Ajit K. Roy, Rama S. Koripelli, Joydeep Pal,