以LaNis为例，由于表面偏析（Surface Segregation）La大量扩散到合金表面并与氧化和生成La203和La（OH）3，同时Ni脱溶沉淀，由于表面偏析，La203和La（On）3保护了压层Ni的活性，使...
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The results above are still no seen reported about other alloys’surface segregation except (1)(2).
上述结果中,除了(1)和(2)的研究有相关报道之外,其他系统的表面偏析并未有相关报道。
参考来源 - 金属合金表面偏析现象的分子动力学模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It is lack of quantitative assessment of control effectiveness, especially the research on surface segregation as indicators of quality assessment is still very lacking.
对离析控制效果的定量评价，特别是表面离析作为沥青路面施工质量评价指标的研究还非常欠缺。
In this paper, the widely explored methods for constructing antifouling surfaces were reviewed, including the surface coating, surface grafting, surface segregation technologies.
本文主要综述了目前应用广泛的抗污染表面的构建方法，其中包括表面涂覆法，表面接枝法及表面偏析法。
Due to the combined effects of surface segregation and finite size confinement, the order-disorder phase transitions of the thin films are much more complicated than those of the bulk.
由于受到表面偏析场和有限尺寸效应的影响，薄膜有序无序相变比体材料相变要复杂。
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