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- The development of microscale laser shock processing was presented. 展望了微尺度激光沖擊處理技術(shù)的發(fā)展及應用前景。
- A non-linear elastic-plastic finite element method to predict the residual stress distribution induced b Laser Shock Processing (LSP) was established. 摘要建立模擬激光沖擊殘余應力場(chǎng)的非線(xiàn)性彈塑性有限元模型。
- The microscale effect, elastic-plastic theory and material nonlinearity of laser shock processing were analyzed and discussed. 摘要綜述和分析了激光沖套金屬材料的微尺度效應、材料的彈塑性理論、材料的非線(xiàn)性。
- The laser shock processing causes the surface layer of metal to plastically deform,and thereby develop a significant residual compressive stress in the surface of metal. 激光沖擊處理會(huì )使金屬材料表層發(fā)生塑性變形而產(chǎn)生很高的殘余壓應力;
- The effect of laser shock processing on the microstructure, hardness and residual stress of an austenitic steel 1Cr18Ni9Ti and a Ni base superalloy GH30 is studied as a functions of laser shock processing variables. 利用激光沖擊強化技術(shù)分別對奧氏體不銹鋼 1Cr18Ni9Ti和鎳基高溫合金 GH30進(jìn)行了表面強化處理 ;觀(guān)察了激光表面強化處理后 1Cr18Ni9Ti和 GH30顯微組織與結構的變化 ;測定了1Cr18Ni9Ti和 GH30的顯微硬度和殘余應力 .
- As a new surface strengthening technology,laser shock processing(laser peening) uses intensepulse laser to produce shock waves on metal surface,which induces strain hardening on the surface of metal. 激光沖擊強化技術(shù)(又稱(chēng)激光噴丸)是利用強脈沖激光產(chǎn)生的壓力沖擊波在金屬材料表層產(chǎn)生應變硬化的一種新型表面強化技術(shù)。
- laser shock processing technology 激光沖擊強化技術(shù)
- microscale laser shock processing 微尺度激光沖擊處理
- The energy match problem in the shock process 沖擊過(guò)程中能量匹配分析
- The shock make me go all weak at the knee. 這件事把我嚇得兩腿發(fā)軟。
- Powerful shock absorbers cushion our landing. 有效的減震裝置緩解了我們著(zhù)陸時(shí)的沖撞力。
- His mother's death was a great shock to him. 他母親之死對他精神上打擊很大。
- The shock made me go all weak at the knees. 這件事把我嚇得兩腿發(fā)軟。
- She is still in shock after the accident. 事故發(fā)生后到現在,她仍然處于休克狀態(tài)。
- Buffers absorbed most of the shock. 緩沖器使震動(dòng)減少了許多。
- Analysis of flexible coating for laser shock processing 激光沖擊用柔性貼膜的研究
- He never got over the shock of losing his wife. 他失去妻子後便一蹶不振。
- A sudden shock, revelation, or turn of events. 不尋常的事突發(fā)的令人震驚的事、新發(fā)現或事件的轉折
- She paled with shock at the news. 她聽(tīng)到那消息大驚失色。
- My company can do processing with import material. 本公司可以做進(jìn)料加工業(yè)務(wù)。