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-reservoir, diffusion couple, shear-cell, plane source, electrochemical concentration-cell, slow neutron scattering, nuclear magnetic resonance and electrochemical methods. Furthermore, a number...Trans. Nonferrous Met. Soc. China 24(2014) 4030-4037 Hydrogen diffusion coefficient in liquid metals evaluated by solid-gas eutectic unidirectional solidification Qian-qian YANG1, Yuan LIU1,2, Yan......
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) is investigated using a diffusion couple method. In addition, the distribution regulation of MgO in MgO-bearing pellets is analyzed via pelletizing experiments. The results illustrate that MgO is prone...Diffusion behavior and distribution regulation of MgO in MgO-bearing pelletsQiang-jian Gao1,Yan-song Shen2,Guo Wei1,Xin Jiang1,Feng-man Shen11. School of Metallurgy, Northeastern University2. School......
, China摘 要:A novel diffusion couple method was used to investigate the interface diffusion of arsenic into a Nb-Ti microalloyed low carbon steel and its...A method to study interface diffusion of arsenic into a Nb-Ti microalloyed low carbon steelYuan-zhi Zhu 1,2) and Jian-ping Xu 2) 1) The Key Laboratory of the Ministry of Education of China......
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:Recent experiments have shown that metallic materials display significant size effects when the characteristic length scale of non-uniform plastic deformation is close to a micron. Couple stress... developed for couple stress plasticity before. Strong scale effects are found when the beam''s thickness is close to the material characteristic length scale. Such phenomena will disappear if the beam......
Preparation of Y-Zr-Hf,Y-Zr-Nb Ternary Diffusion Couples and Phase Diagrams Determination张久兴,丁道云摘 要:<正> Work has been done in preparing ternary diffusion couple containing one rare earth element.Though rareearth is highly reactive,we have successfully prepared two ternary diffusion couples containing yttrium by meansof special technique.By using......
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Diffusion barrier performance of nanoscale TaNx thin-film ZHOU Ji-cheng(周继承), CHEN Hai-bo(陈海波), LI You-zhen(李幼真) School of Physics Science and Technology, Central South University, Changsha..., and the diffusion barrier properties of TaNx thin-films is improved. TaN1.09 can prevent interdiffusion between Cu and Si effectively after annealing up to 650 ℃ for 60 s. The failure of TaNx is mainly......
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