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爆炸焊接用半球结构体的降压实验
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Indexed by:期刊论文

Date of Publication:2008-05-15

Journal:辽宁工程技术大学学报(自然科学版)

Included Journals:PKU、ISTIC

Volume:27

Issue:z1

Page Number:157-159

ISSN No.:1008-0562

Key Words:爆炸焊接;阻波结构

Abstract:如何减小爆炸焊接噪声影响的问题成为目前迫切需要解决的问题.为解决冲击波和噪声扰民问题,因为药量不能做到微差起爆降低声源,这里着重从传播途径上考虑,提出了在爆破场地建设一种专用的半球阻波结构.依据内爆、裸爆超压测试,比较了裸爆、内爆超压降低趋势.在半球阻波体开口方向,消压效果可达50%,在开口侧向90°方向,消压效果可达90%.

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Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

Discipline:Engineering Mechanics. Applied and Experimental Mechanics. Biomechanics and Nanomechanics

Business Address:大连理工大学 A1区26号 力学系203室

Contact Information:yanhh@dlut.edu.cn 0411-84708397

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