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Study on the nucleation and growth mechanism of martensite

Author: YuanChangJun
Tutor: LiuZongChang
School: Inner Mongolia University of Science and Technology
Course: Materials Science
Keywords:
CLC: TG113
Type: Master's thesis
Year: 2011
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Abstract


Martensitic transformation is one of the important phase transformations, through which the properties of materials can be improved, such as the strengthening of steel and the research and development of shape memory alloys. In this paper , we observed martensite and surface relief by direct quenching, austempering and vacuum heat treatment with low carbon steel, medium carbon steel and high carbon steel and Cu-11.42Al-0.35Be-0.18B alloy. Investigated by Axiovert-25CA optical microscope, QUANTA-400 environm...

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CLC: > Industrial Technology > Metallurgy and Metal Craft > Metallurgy and Heat Treatment > Metallurgy ( Physical Metallurgy ) > Metallographic microstructure and properties of the (metal )
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