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A STUDY ON THE MICROSTRUCTURE AND FRACTURE PROCESS OF A PEARLITIC STEEL BY MEANS OF EDC TECHNIQUE |
HUANG Xiaoying; GUQ Wei;PAN Tianxi;ZHAO Jian;YAO Heng;ZHANG Wenlei
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Central Iron & Steel Research Institute of Metallurgical Ministry, Beijing |
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Cite this article: |
HUANG Xiaoying, GUQ Wei, PAN Tianxi et al 1986 Chin. Phys. Lett. 3 205-208 |
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Abstract An investigation of the microstructure and the mioroprocess of fracture of an eutectoid pearlitic steel has been carried out by means of electron-diffraction-contrast(EDC) and other analytical techniques. The nature of the dislocations in pro-eutectoid-ferrite and ferrite in pearlite was determined. The character of interface conjunction between ferrite and cementite was discussed. The fracture process of pearlitic steel has been analysed crystallographically.
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Published: 01 May 1986
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