Structural and mechanical properties of Al―Mg―B films: Experimental study and first-principles calculations
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- 作者：V.I. Ivashchenkoa ; P.L. Scrynskyya ; S.N. Dubb ; O.O. Butenkoa ; A.O. Kozaka ; ; O.K. Sinelnichenkoa
- 关键词：AlMgB14 ; Magnetron sputtering ; Chemical bonding ; Hardness ; Tribological properties ; First-principles study
- 刊名：Thin Solid Films
- 出版年：2016
- 出版时间：29 January 2016
- 年：2016
- 卷：599
- 期：Complete
- 页码：72-77
- 全文大小：594 K
文摘
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Al―Mg―B films were deposited at different substrate temperatures.
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The as-deposited films were amorphous, whereas the annealed ones were nanostructured.
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Mechanical properties were analyzed as functions of substrate and annealing temperatures.
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Ab-initio MD simulations of AlMgB14-based materials were carried out.
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Both experimental and theoretical investigations enabled one to explain film properties.