On the measurement of dislocation damping forces at high dislocation velocity
نویسندگان
چکیده
منابع مشابه
Efficient computation of forces on dislocation segments in anisotropic elasticity
We compare several alternative approaches for computing the stress field of a straight dislocation segment and its forces on other segments in an anisotropic linear elastic medium. The Willis–Steeds–Lothe expression can be implemented faster than Brown’s formula and the matrix formalism is only slightly faster than the integral formalism. Expressions for self-stress and selfforce are also expli...
متن کاملDislocation and fracture-dislocation of the hip.
Of 54 patients with posterior dislocations of the hip of type I and type II (Stewart and Milford 1954), 47 were followed for a mean period of 6.7 years (2 to 11). Of these, 23 had dislocation with minimal lesions of the acetabulum (type I) and 24 had an avulsed dorsocranial fragment (type II). All were reduced by closed methods within six hours. The subsequent treatment of type I dislocations w...
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ژورنال
عنوان ژورنال: Acta Metallurgica
سال: 1972
ISSN: 0001-6160
DOI: 10.1016/0001-6160(72)90016-8