کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7178265 | 1467079 | 2014 | 34 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of fracture facets from a crack loaded in mode I+III: Solution and application of a model 2D problem
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development of fracture facets from a crack loaded in mode I+III: Solution and application of a model 2D problem Development of fracture facets from a crack loaded in mode I+III: Solution and application of a model 2D problem](/preview/png/7178265.png)
چکیده انگلیسی
To finally illustrate the possible future application of these formulae to the prediction of the stationary tilt angle, we introduce the tentative assumption that the 2D mode II stress intensity factor is zero on the lateral fronts of the facets. An approximate formula providing the tilt angle as a function of the ratio of the mode III to mode I stress intensity factors of the initial crack is deduced from there. This formula, which slightly depends on the type of loading imposed, predicts somewhat smaller angles than that of Pollard et al. (1982).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Mechanics and Physics of Solids - Volume 64, March 2014, Pages 133-153
Journal: Journal of the Mechanics and Physics of Solids - Volume 64, March 2014, Pages 133-153
نویسندگان
Jean-Baptiste Leblond, Joël Frelat,