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Study on thermal fatigue life prediction of cylinder head

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Thermal fatigue tests were conducted on diesel engine cylinder heads of gray cast iron HT250 with conductive heating fatigue test rig. The thermal fatigue life is affected by the maximum temperature and heating time. The relationship between thermal fatigue life, temperature, and heating time was researched. Thermal fatigue life prediction model was derived from classical energy fatigue criteria. The parameters of the model were obtained from the results of the thermal fatigue test. The model and thermal fatigue test method are suitable for cylinder heads of cast irons and cast aluminum alloys, the parameters should be fixed by thermal fatigue test.

源语言英语
主期刊名Materials Science and Information Technology, MSIT2011
3-8
页数6
DOI
出版状态已出版 - 2012
活动2011 International Conference on Material Science and Information Technology, MSIT2011 - Singapore, 新加坡
期限: 16 9月 201118 9月 2011

出版系列

姓名Advanced Materials Research
433-440
ISSN(印刷版)1022-6680

会议

会议2011 International Conference on Material Science and Information Technology, MSIT2011
国家/地区新加坡
Singapore
时期16/09/1118/09/11

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