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Surface structural transitions on Al3Pd
DOI:10.1103/PhysRevB.59.7346.png)
摘要
En 中文
A transition from the high-temperature body-centered cubic to the low-temperature triclinic structure at the surface of crystalline Al3Pd has been observed with secondary-electron imaging. The constant transition temperature over a wide range of heating and cooling rates and the constant chemical composition suggest that this is a martensitic transformation. An atomic model is proposed to explain the structural changes that occur across the transition. [S0163-1829(99)00412-9].
Keyword:
QUASI-CRYSTALS
AL-PD
ALUMINUM
ALLOYS
AL70PD20MN10
ELECTRON
GROWTH
PHASE
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期刊
IF:
3.7
论文数:
15.4W
被引数:
41.0W
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