Strength Evaluation of Bonded Round Bar Using Stress Intensity Factor of Circumferential Crack
نویسندگان
چکیده
منابع مشابه
The effect of crack surface interaction on the stress intensity factor in Mode III crack growth in round shafts
Turbine-generator shafts are often subjected to a complex transient torsional loading. Such transient torques may initiate and propagate a circumferential crack in the shafts. Mode III crack growth in turbo-generator shafts often results in a fracture surface morphology resembling a factory roof. The interaction of the mutual fracture surfaces results in a pressure and a frictional stress field...
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This paper examines the propagation of guided circumferential waves in a hollow isotropic cylinder that contains a crack, with the goal of using these guided waves to both locate and size the crack. The crack is sized using a modified Auld's formula, which relates the crack's length to a reflected energy coefficient. The crack is then located by operating on the backscattered signal with a time...
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ژورنال
عنوان ژورنال: The Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics
سال: 2019
ISSN: 2424-2837
DOI: 10.1299/jsmeatem.2019.1010a1245