Junming LIU
,
Zhiguo LIU and Zhuangchun WU(National Laboratory of Solid State Microstructures
,
Nanjing University
,
Nanjing
,
210008
,
China)
材料科学技术（英文）
A Monte-Carlo approach of cellular pattern evolution during directional solidification of a binary alloy has been carried out by imposing a non-uniform probability distribution of particle emission from the particle source, as an approach to the contribution of solute redistribution to the interface evolution. Both the bulk and interface diffusion have been involved in the simulation,and coarsening of the cellular patterns with time has been clearly revealed. The remarkable influence of the interface relaxation and the solute redistribution on the profile of solidifying interface has been presented.
关键词:
吴均
,
张道明
,
孙慧珍
,
王开军
腐蚀学报（英文）
土壤腐蚀环境因素的原位连续动态检测(摘要)吴均,张道明,孙慧珍,王开军(中国科学院南京土壤研究所,南京210008)本文简要介绍了土壤电阻率、土壤氧化还原电位、土壤电位梯度、土壤盐分浓度、土壤氯离子浓度、土壤温度和土壤水分七项土壤腐蚀环境因素的原位连续动态检测回土壤温度的原位连续测试对一定深度、尤其是地厂构件埋设深度的土壤温度进行定点连续测试,以积累该深度土壤温度的季节性变化数据采用我所研制的多通道数字式温....
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