WU Chao-qun, ZHANG Zhong-xing. THE FRACTURE FAILURE ANALYSIS OF THE ALUMINIUMMOTOR WHEEL[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(4): 207-209.
Citation:
WU Chao-qun, ZHANG Zhong-xing. THE FRACTURE FAILURE ANALYSIS OF THE ALUMINIUMMOTOR WHEEL[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(4): 207-209.
WU Chao-qun, ZHANG Zhong-xing. THE FRACTURE FAILURE ANALYSIS OF THE ALUMINIUMMOTOR WHEEL[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(4): 207-209.
Citation:
WU Chao-qun, ZHANG Zhong-xing. THE FRACTURE FAILURE ANALYSIS OF THE ALUMINIUMMOTOR WHEEL[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2006, 42(4): 207-209.
THE FRACTURE FAILURE ANALYSIS OF THE ALUMINIUMMOTOR WHEEL
The fracture of the aluminium motor wheel was investigated by means of chemical composition analysis, microstructure examination and hardness testing. The results showed that the content of iron is high, the existence of loosen area, much of hole and the appearance of abnormal phase reduced the mechanical properties. Above factors caused the brittle fracture of aluminium motor wheel.
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