کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501293 993377 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mechanical properties of SiC coatings on spherical particles measured using the micro-beam method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Mechanical properties of SiC coatings on spherical particles measured using the micro-beam method
چکیده انگلیسی

A new method for measuring the mechanical properties of SiC coatings on spherical particles was developed. The method allows the evaluation of the mechanical properties of the SiC coating along different orientations. The elastic modulus determined using three-point bending is in agreement with that obtained from nanoindentation. Using a pre-cracked micro-cantilever, the fracture toughness was found to be anisotropic, with a value of 3.47 MPa m−1 along the tangential direction and a value of 6.72 MPa m−1 along the radial direction.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 59, Issue 1, July 2008, Pages 39–42
نویسندگان
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