机械类论文下载FailureAnalysis,DimensionalDeterminationAndAnalysis,ApplicationsOfCams(故障的分析、尺寸的决定以及凸轮的分析和应用)——中英文对照作者:不详来源于:机械论文文档在线免费下载网发布时间:2009-1-219:59:56FailureAnalysis,DimensionalDeterminationAndAnalysis,,,,,dynamicloadswithdirectionreversalscausegreaterdifficultythanstaticloads,andtherefore,,,,,withoutfracture,,apartfails(evenifithasnotphysicallybroken),,,,thedesignengineermustconsiderallpossiblemodesoffailure,whichincludethefollowing.——Stress——Deformation——Wear——Corrosion——Vibration——Environmentaldamage——ountmanydimensionalfactorsthatproduceexternalloadeffects,suchasgeometricdiscontinuities,residualstressesduetoformingofdesiredcontours,andthe
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