“abnormal Hall-Petch relationship”的概念、定义、翻译、参考文献-科学参考

单词	abnormal Hall-Petch relationship
释义	abnormal Hall-Petch relationship Encyclopedia 理学纳米晶体材料力学释 abnormal Hall-Petch relationship反常霍尔-佩奇效应当金属材料特征结构尺寸（通常指晶粒尺寸）低于某一临界尺寸（十几或几纳米）时，随特征结构尺寸的减小，材料硬度（或强度）保持不变或不断降低的现象。又称反常霍尔-佩奇现象。通常情况下，随金属材料特征结构尺寸的减小，材料硬度（或强度）不断增加的现象，称为霍尔-佩奇现象。
随便看	production management system production manager production manifold production measure of GDP production meeting production metering for oil and gas production methods production model production net energy production of baryon number production of block by unity area production of chloromethanes from natural gas production of cholesterol production of crude titanium tetrachloride Production of Culture Perspective production of gamma rays production of high density materials from titanium sponge production of human beings production of improved grass varieties production of life production of magnesium by thermal reduction process production of natural gas storage production of needs production of oil and gas wells production of prosody

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