期刊论文

Experimental investigation on hugoniot characteristic of simulated explosive in warhead of protected overload against penetration

Zhao, S.-W.(nintzhao@163.com)

中文

兵工学报

Binggong Xuebao/Acta Armamentarii

1000-1093

2009

30

8

1019-1023

10.3321/j.issn:1000-1093.2009.08.003

本校为第一机构

目的:探讨临床医生工作家庭冲突与职业倦怠的关系,并进一步考察上司支持和同事支持对于缓解冲突与倦怠的积极作用.方法:采用问卷调查方法,对一线临床医生进行个别施测,通过相关分析,层级回归分析等统计方法对调查数据进行统计分析.结果:临床医生存在较严重的工作家庭冲突与职业倦怠,并且在职称,医院级别等人口学变量上存在显著性差异;临床医生的工作家庭冲突水平能够显著地正向预测其职业倦怠;同事支持能够有效调节临床医生家庭-工作冲突对其职业倦怠的预测作用.结论:临床医生的工作家庭冲突是其职业倦怠的重要预测源;上司支持与同事支持确实是缓解临床医生工作家庭冲突与职业倦怠的重要支持性资...

Data of shockwave and particle velocities in the explosive of simulating TNT were obtained by the flyer plate impact experiments at the impact pressure of below 1.2 GPa. Fitted curve of tested data is consistent with Hugoniot c-u curve of real cast TNT in the range of allowable error. So Hugoniot characteristics of the explosive of simulating TNT are similar to that of real cast TNT. In experimental investigation on Hugoniot characteristic of explosive, the simulated explosive may substitute for the explos...