کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1527136 | 995382 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydride precipitation by cathodic hydrogen charging method in zirconium alloys
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The characteristics of zirconium hydrides formed by the electrochemical hydrogen charging method in Zr–Sn–Nb plate were investigated. The hydrides were observed to be mostly oriented along the rolling direction and were identified as fcc δ-ZrH2 by X-ray diffraction and transmission electron microscope. The hydride orientation factors f45 on the longitudinal or transverse section was smaller than 0.2, which was helpful to avoid the hydrogen embrittlement in the alloy. The habit plane of hydrides in the alloy was not unique and the numerous habit planes were those within 0–25° and 70–90° of the basal plane, which was corresponding to the texture of basal poles. The results have been discussed extensively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 110, Issue 1, 15 July 2008, Pages 56–60
Journal: Materials Chemistry and Physics - Volume 110, Issue 1, 15 July 2008, Pages 56–60
نویسندگان
Yanzhang Liu, Qian Peng, Wenjin Zhao, Hongman Jiang,