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| IN SITU OBSERVATIONS OF MICROCRACK NUCLEATION IN ODS FERRITIC STEEL |
| ZENG Yanping;WAN Farong;CHU Wuyang(University of Science and Technology Beijing) |
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Cite this article:
ZENG Yanping;WAN Farong;CHU Wuyang(University of Science and Technology Beijing). IN SITU OBSERVATIONS OF MICROCRACK NUCLEATION IN ODS FERRITIC STEEL. Chin J Mater Res, 1997, 11(1): 77-80.
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Abstract Dislocations were emitted from a crack tip, and nucleation, blunt and propagation of a microcrack with a nanometre in size are studied through in situ tensile test for thin foil speCimens of ODS ferritic steel by transmission electron microscopy (TEM). Th
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Received: 25 February 1997
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1陈奇志,褚武扬,肖纪美.中国科学,A24,291(1994)
2张跃,褚武扬,王燕斌,肖纪美.中国科学,A24,551(1994)
3 S. M. Ohr, Mater. Set. Eng. 72,1(1985) |
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