Effect of material parameters on stress wave propagation during fast upsetting

来源 :中国有色金属学会会刊(英文版) | 被引量 : 0次 | 上传用户:sjlovedq
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生物技术对科技发展、社会进步和经济增长具有重要而深远的影响,但是由其引发的负面影响也不容忽视,值得深思。通过完善技术和法律规范,需要清醒认识到其应用中的风险并做到