机械工程 |
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镁合金AZ31阻尼性能的实验研究 |
陈馨蕊,郝志勇,杨陈 |
(浙江大学 机械与能源工程学院,浙江 杭州 310027) |
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Experimental study on damping performance of magnesium alloy AZ31 |
CHEN Xin-rui, HAO Zhi-yong, YANG Chen |
(College of Mechanical and Energy Engineering, Zhejiang University, Hangzhou 310027, China) |
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[5] BRANDON C B, MOHAN D R. Estimation of frequency-averaged loss factors by the power injection and the impulse decay methods [J]. Journal of Acoustical Society of America, 2004, 117(1): 240-249.
[6] 赵跃英,盛胜我. 薄壁构件的阻尼振动衰减因子的测量[J]. 同济大学学报, 2002, 30(7): 900-903.
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