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crux to study the influencing factors on whisker growth, seek the way to the mitigation whisker growth and understand the mechanism of whisker growth. The researches and new development on the phenomenon of the tin whisker growth were reviewed, which included the behaviors of tin whisker growth, various influencing factors, recent development in the mechanism of the whisker growth, the evaluation......
J. Cent. South Univ. (2018) 25: 961-975 DOI: https://doi.org/10.1007/s11771-018-3797-5 Effect of annealing treatment on microstructure and fatigue crack growth behavior of Al–Zn–Mg–Sc–Zr alloy CHEN... (EBSD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), tensile and fatigue crack growth rate tests to explore the influence of annealing treatment on microstructure......
La和Hf对CoNiCrAl合金涂层高温氧化行为的影响宋鹏1,陆建生1,张德丰1,吕建国2,李德江1(1.云南省昆明市昆明理工大学材料科学与工程学院2.昆明理工大学 应用技术学院)摘 要:对单一添加及同时添加La和Hf的CoNiCrAl合金进行真空高温氧化处理,研究单一添加与同时添加La和Hf对合金表面氧化物生长机制和黏结性能的影响.结果表明:表面抛光的合金在1100℃氧化时,同时添加La和Hf使CoNiCrAl合金在其表面形成了连续均匀的Al2O3,并且具有较好的黏结性能.通过18O追踪原子氧化发现CoNiC......
Fabrication and Growth Mechanism of Single-crystalline Rutile TiO2 Nanowires by Liquid-phase Deposition Process in a Porous Alumina TemplateAbbas Sadeghzadeh Attar1,21. Department of Metallurgy and Materials Engineering,University of Kashan摘 要:TiO2 nanowire arrays were successfully fabricated by liquid-phase deposition method using porous alumina......
; 文献标识码: A Growth mechanism of tetrapod ZnO whiskers CHEN Yi-feng1, TANG Mo-tang2, YANG Sheng-hai2 (1. Department..., WANG Zhong-lin. The octa-twin teraleg ZnO nanostructures[J]. Solid State Communication, 2003, 126(11): 629-633. [6]Nishio K, Isshiki T. Structure and growth mechanism of tetrapod-like ZnO particles[J......
. The fatigue crack growth mechanism and corrosion fatigue mechanism were discussed. 2 Experimental The samples were rolled plates with 2 mm in thickness. The specimens were machined according... Effect of pre-strain on fatigue crack growth of 2E12 aluminum alloy YI Dan-qing(易丹青)1, 2, YANG Sheng(杨胜)1, 2, DENG Bin(邓斌)1, ZHOU Ming-zhe(周明哲)1 1. School of Materials Science and Engineering......
Effect of nonlinear liquidus and solidus on dendrite growth in bulk undercooled melts CHEN Zheng(陈 正), WANG Hai-feng(王海丰), LIU Feng(刘 峰), YANG Wei(杨 伟) State Key Laboratory of Solidification...; Abstract: On the base of nonlinear liquidus and solidus, an extended model for dendrite growth in bulk......
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contribute to the change of gain growth mechanism. At the beginning of the isothermal treatment, liquid discontinuously distributed at grain boundaries, and the grain grew by coalescence growth mechanism... by broken-off mechanism, and results in a small ξ. 3.3 Grain growth index The relationship between grain size and holding time can be described by Beck equation[18]: ......
