کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5453883 | 1514151 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evolution dependence of vanadium nitride nanoprecipitates on directionality of ion irradiation
ترجمه فارسی عنوان
وابستگی تکاملی نانوذرات نیترید وانادیم به جهت تابش اشعه یون
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
چکیده انگلیسی
The influence of the directionality of Fe2+ ion irradiation on the evolution of vanadium nitride platelet-shaped nanoprecipitates at 500 °C was investigated in a ferritic alloy using transmission electron microscopy. When the ion-irradiation direction was approximately aligned with the initial particle length, particles grew longer and sectioned into shorter lengths at higher doses, resulting in increased particle densities. As ion-irradiation direction deviated from particle-length direction, some particles sectioned lengthwise and then dissolved, resulting in decreased particle densities. Surviving particles were transformed into parallelograms with a different orientation relationship with the matrix. Nanoprecipitate evolution dependence on beam-nanoprecipitate orientation is a process that may be different from reactor irradiation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Nuclear Materials - Volume 495, November 2017, Pages 425-430
Journal: Journal of Nuclear Materials - Volume 495, November 2017, Pages 425-430
نویسندگان
L. Tan, B.K. Kim, G.S. Was,