... 电子衍射 electron diffraction 晶界 grain boundary 六方密堆积 hexagonal close-packed (HCP) ...
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grain boundary diffusion [晶体] 晶界扩散
grain boundary migration 晶粒间界迁移 ; 晶界迁移 ; 晶界移动
grain boundary attack 粒界腐蚀 ; 晶界腐蚀 ; 晶界侵蚀
grain boundary sliding [材] 晶界滑移 ; 晶界滑动
grain boundary recombination 晶粒边界复合
incoherent grain boundary 非共格晶粒间界 ; [电子] 非共格晶界
Nonequilibrium eutectic led to small amount of Ni segregation at grain boundary andintracrystal during solidification process.
合金熔炼过程中发生离异共晶,使微量镍在晶界和晶内偏析。
参考来源 - RENi5贮氢合金的组织与电化学性能The results of Energy Spectra show that acceptors Sr are mainly segregated in the grain boundary, which greatly contribute to the form of varistor barrier.
能谱分析表明:受主杂质主要偏析于晶界,这有利于形成具有良好压敏电阻特性的晶界势垒。
参考来源 - 二氧化钛基压敏陶瓷制备及性能研究The crystal grain boundary of V2O5 films was melted and disappeared as increasing the deposition temperature, and the crystalline V2O5 films can be obtained by deposition at >300℃.
而衬底温度升高促进薄膜晶体颗粒长大、熔结,晶粒边界消失,在较高衬底温度(300~400℃),得到连续的结晶性能良好的V_2O_5薄膜。
参考来源 - 钒氧化物薄膜的微观结构和变色性能的研究The MR of the film can be improved markedly, which can be explained by grain boundary theory.
低温下颗粒小,颗粒间平均细缝增加,磁电阻增大,这可由颗粒边界效应解释。
参考来源 - La·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Theoretical analyses have shown that boron benefits precipitation strengthening, solution strengthening and grain boundary strengthening.
理论分析表明:硼对沉淀强化、固溶强化和晶界强化均有贡献。
By using grain boundary engineering (GBE), it is possible to improve the mechanical, chemical and magnetic properties of metallic materials significantly.
利用晶界工程技术能够显著提高金属材料的力学、化学及磁学性能,因此,晶界工程已成为金属材料研究的一个重要领域。
High nitrogen and low nickel stainless steels exhibit attractive properties as high strength and ductility, good corrosion resistance and reduced tendency to grain boundary sensitization.
高氮低镍不锈钢具有良好的强度、延展性及耐腐蚀性能,且可以降低晶界的腐蚀敏感性。
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