复合材料高压气瓶声发射检测研究

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摘要芳纶纤维缠绕气瓶水压及爆破过程声发射特性表明,费利西蒂比是评价气瓶内部损伤的重要参数,它直接影响爆破强度。高的幅度分布值是气瓶爆破的先兆。

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	任荣镇
	袁振民
	侯继东

关键词 ：费利西蒂比, 幅度分布

Abstract：The pressure cylinder being made of aramid fiber reinforced resin matrix composite has been studied by means of acoustic emission technique.The resutls show that the Felicity's ratio is an important acoustic emission parameter for evaluating the inner failure of a pressure cylinder and has a direct effect on blasting strength.High amplitude events can be indications of a cylinder blast.

Key words： Felicity's ratio amplitude distribution

出版日期: 1996-10-20

引用本文:

任荣镇, 袁振民, 侯继东. 复合材料高压气瓶声发射检测研究[J]. 材料工程, 1996, 0(10): 14-16,25.
Ren Rongzhen, Yuan Zhenmin, Hou Jidong. Acoustic Emission Detection of Composite Pressure Vessle. Journal of Materials Engineering, 1996, 0(10): 14-16,25.

链接本文:

http://jme.biam.ac.cn/new/CN/ 或 http://jme.biam.ac.cn/new/CN/Y1996/V0/I10/14