简介: 公司迁址,新办公室有两扇窗,一南一北,正对着.南窗外是高楼,遮了阳光,投下阴影;又有一株老榆,遮了窗口,像巴掌捂住眼睛.北窗正对着街道,车水马龙、人流如织,喧嚣繁杂,昼夜不息.两扇窗都积满了灰尘,无人过问.……
简介:AWeb-basedagilesystemforrollingbearingdesign;AnintelligentapproachofknowledgesearchingwithinInternet-baseddistributiveknowledgeintegratedenvironment;Assessmentofthemodulusofelsaticityusingthependulumtechnique;Comparativeanalysisoffatiguefailuresinrollingcontactslubricatedwithagreaseandabaseoil;Decarburization-controlledinternaloxidationofrollingbearingsteelSAE52100atthedissociationpressureofwustite……
简介:Optimizationofthedetectionofrollingbearingdefectsusingspectralsubtractionde-noisingofthesignal;Originofsupportingtechnologiespromotingdevelopmentofrollingbearings-focusingonlathesandgrindingmachines;Partiallyblindsourceseparationofthediagnosticsignalswithpriorknowledge;Predictionofresidualfatiguelifeofbearings-Part2:applicationofsurfacehorizontallypolarizedshearwave
简介:Experimentalinvestigationofsurfaceinitiatedrollingcontactfatigueusingdentedsurfaces;Influenceofsteelstructureparametersuponlifetimeofrollingbearing;Intelligentconditionmonitoringofbearingsinmailprocessingmachinesusingacousticemission;Investigationofthethrustantifrictionbearingundermagnet-powderedlubricationconditions……