| 马氏体相变过程中的Doppler展宽能谱线形参数 |
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| 引用本文： | 王景成,秦桂英.马氏体相变过程中的Doppler展宽能谱线形参数[J].核技术,1989,12(1):6-9. |
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| 作者姓名： | 王景成 秦桂英 |
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| 作者单位： | 上海钢铁研究所
(王景成，秦桂英，邵自昌)，上海钢铁研究所(陈付时) |
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| 摘 要： |
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| 关 键 词： | 马氏体相变 展宽能谱 正电子湮没 |
The lineshape parameters of Doppler-broadening spectra duringmartensite transformation |
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| Wang Jingcheng Qin Guiying Shao Zichang Chen Fushi.The lineshape parameters of Doppler-broadening spectra duringmartensite transformation[J].Nuclear Techniques,1989,12(1):6-9. |
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| Authors: | Wang Jingcheng Qin Guiying Shao Zichang Chen Fushi |
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| Affiliation: | Shanghai Iron and Steel Research Institute |
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| Abstract: | Measurements of S-lineshape parameter of Doppler-broadening spectra of positron annihilation were carried out during martensite(Fe-Ni) and thermoelastic martensite(Ti-Ni, Cu-Zn-Al) transformations. The data are useful to explain the difference between martensite and thermoelastic martensite transformation, the change of defects during transformation, the premonitory effect and the shape memory effect. |
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| Keywords: | Positron annihilation Martensite transformation Thermoelastic martensite transformation |
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