کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1500275 993341 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Assessment of in situ TiB whisker tensile strength and optimization of TiB-reinforced titanium alloy design
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Assessment of in situ TiB whisker tensile strength and optimization of TiB-reinforced titanium alloy design
چکیده انگلیسی

A statistical model for fracture of aligned-whisker-reinforced metals was used to interpret tensile data of a TiB-reinforced titanium alloy. From this analysis, a TiB whisker strength of 8.0 GPa with a Weibull modulus of 2 was predicted. The analysis is consistent with observations of the whisker fragmentation process. Moreover, the analysis rationalizes why high tensile elongation was maintained in this reinforced alloy and identifies the constraints on material properties that are necessary to obtain both high elongation and high strength.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 61, Issue 3, August 2009, Pages 245–248
نویسندگان
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