کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1481377 1510467 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Correlated failure initiation in impact-fracturing silica glass and silica ceramics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Correlated failure initiation in impact-fracturing silica glass and silica ceramics
چکیده انگلیسی
Samples of silica glass and silica ceramics were subjected to impact damaging. The time series of pulses of fractoluminescence (FL) from the samples were detected with the time resolution of 10 ns. The FL intensity is proportional to the energy release in events of nanostructural defect formation. The statistical analysis of the energy distributions in the time series showed that the multiple nucleations of primary defects in both monolithic and heterogeneous silica occur in a correlated manner typical for self-organizing processes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 369, 1 June 2013, Pages 34-37
نویسندگان
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