journal article·1985-09Open access

Dynamic emission of dislocations from a crack tip ? a computer simulation

Rui-Huan Zhao, Shu-Ho Dai, J. C. M. Li

International Journal of Fracture· Volume 29· Issue 1

Abstract

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Research context

OpenAlex topics: Ultrasonics and Acoustic Wave Propagation · Fatigue and fracture mechanics · High-Velocity Impact and Material Behavior

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References (12)

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6. J.C.M. Li, in Dislocation Modelling of Physical Systems, edited by M.F. Ashby et al., Pergamon (1981) 498?518. In that paper, Eq. (9) should have a factor l/(x+l) multiplied to the last term; (11) should have % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9% vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x% fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaOaaaeaaca% WGSbGaai4laiaadIhacaGGNaaaleqaaaaa!3954!\[\sqrt {l/x'} \]changed to % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9% vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x% fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaOaaaeaaca% GGOaGaamiBaiabgUcaRiaadIhacaGGNaGaaiykaiaac+cacaWG4bGa% ai4jaaWcbeaaaaa!3D37!\[\sqrt {(l + x')/x'} \]in two places and should have a factor % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9% vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x% fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaOaaaeaaca% GGOaGaamiEaiaacEcacqGHRaWkcaWGSbGaaiykaiaac+cacaGGOaGa% amiEaiabgUcaRiaadYgacaGGPaaaleqaaaaa!3FB8!\[\sqrt {(x' + l)/(x + l)} \]multiplied to the last term; then starting from (12), the condition l?x applies.
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