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ARTICLE J. Cent. South Univ. (2019) 26: 489-500 DOI: https://doi.org/10.1007/s11771-019-4021-y Chromium detoxification mechanism induced growth and antioxidant responses in vetiver (Chrysopogon... Abstract: This study investigated the chromium (Cr) detoxification mechanism-induced changes in growth and antioxidant defence enzyme activities in Chrysopogon zizanioides. Plant growth decreased by 36.8......
diffusion to the electrochemical reaction with the increase of Zn2+ ion concentration. Key words: zinc electroplating; nucleation; growth; mechanism CLC number: O646.6 ... and functional multilayers[1-5]. As far as the electroplating process is concerned, the nucleation kinetics and the growth mechanism of the first metallic nuclei formed on the initial substrate......
THE GROWTH MECHANISM OF Al2O3/Al COMPOS-ITES BY DIRECTED OXIDATION OF MOLTEN METALS周曦亚摘 要:<正>The process of the directed oxidiation of al-loy Al-1... in the incubationperiod,nucleation of Al2O3/metal composite and microstruc-ture of Lanxide material its growth front.Some new resultsabout the mechanism of the for mation of Al2O3 are involved.关键词:......
of Crystal Growth , 2001, 233(4): 567－582. [10] LI Jie. Sdudy on the Structure Characteristics and Decomposition Mechanism of Supersaturated Sodium Aluminate Solution[D]. Changsha: Central South... Bond population analysis on combination of favorable growth unit of Al(OH)3 crystals CHEN Qi-yuan(陈启元), WU Zheng-ping(吴争平), YIN Zhou-lan(尹周澜) , LI Jie(李 洁) School of Chemistry......
阶源,层层堆砌长大形成五星柱状初生Si. 关键词:五星柱状初生Si；层状生长迹线；亚台阶生长理论 中图分类号:TG146.2；TG 111.4 文献标志码:A Growth mechanism of five-pyramid prismatic-shaped primary Si in hypereutectic Al-24%Si alloy HU Hui-fang, LI Hua-ji (College of Materials Science and Engineering, Chongqing University, Chongqing 40030, China) Abstract: The stereo-morphology and growth mechanism of five-pyramid prismatic......
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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: 1628-1641 DOI: https://doi.org/10.1007/s11771-018-3855-z Effects of single-walled carbon nanotubes on growth and physiological characteristics of Microcystis... growth control were investigated under lab cultured conditions. Related physiological changes were tested involving several important enzyme of antioxidant defense system (superoxide dismutase (SOD......
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......
Synthesis,Growth Mechanism,and Applications of Zinc Oxide NanomaterialsShulin JI Changhui YE~+t Anhui Key Laboratory of Nanomaterials and Technology and Key Laboratory of Materials Physics,Institute of Solid State Physics,Chinese Academy of Sciences,Hefei 230031,China摘 要:<正>This article reviews recent progresses in growth mechanism,synthesis......
