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: Al-Ti liquid-solid interface; diffusion-reaction zone; microstructure evolution; growth mechanism 1 Introduction The Al-Ti composites, which can maximize the potentials of aluminum and titanium... of dissimilar metals, a new intermetallic phase zone named DRZ tends to form by the diffusion and reaction of the heterogeneous atoms. The nature of the DRZ greatly influences and even determines the properties......
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J. Cent. South Univ. (2016) 23: 27-38 DOI: 10.1007/s11771-016-3045-9 Delamination analysis of woven fabrication laminates using cohesive zone model Mohsen Moslemi, Mohammadreza Khoshravan azar... the single lap joint (SLJ) and end notch flexure (ENF) test, respectively. In order to verify their adequacy, a cohesive zone model simulation based on interface finite elements was performed. A closed form......
J. Cent. South Univ. (2018) 25: 2567-2577 DOI: https://doi.org/10.1007/s11771-018-3936-z Failure simulation in resistance spot-welded lap-joints using cohesive zone modeling Mohammad Ali Saeimi.... Then the results were transferred to 3D models as pre-stress. In this step, cohesive zone model (CZM) technique was used to simulate fracture in the models under tensile load. Cohesive zone parameters were......
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Determination of Effective Segregation Coefficient of Oxygen in Terbium During Floating Zone Refining 刘永林1,李国栋1 (1.Department of Physics, Inner Mongolia University,) Abstract:The effective segregation coefficient Ke of oxygen in terbium metal was deduced from a comparison of the theoretical curves with the concentration distributions found experimentally after a floating zone refining......
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