fatigue fracture造句
Thefatiguefracturecharacteristicswerefatiguestriation,ductilemicrovoid,andquasi-cleavage-likefracturecharacteristic.Thefailureofmostvalvespringsisduetotheappliedpositivestressresultinginthefatiguefrac...
Thefatiguefracturecharacteristicswerefatiguestriation,ductilemicrovoid,andquasi-cleavage-likefracturecharacteristic.Thefailureofmostvalvespringsisduetotheappliedpositivestressresultinginthefatiguefrac...
bendingfatiguestrengthCarbonsteelhashighandlowtemperaturestrengthisverytoughandhasexcellentfatiguestrength.Thefactoroflifescatterisusedfordepictingthedispersibilityoffatiguestrengthinlowcyclefatigue,b...
Thetotalfatiguelifeforweldedstructureisthesum.ModelandfatiguelifeanalysisforscrewrotorofsinglescrewcompressorThestrain-lifecurvesareessentialinordertoapplythelocalstressstrainapproachforfatiguelifepre...
Thiswillleadtorollfailuresuchasfirecrack,surfacecrack,andfatiguefailure.Thefatiguecrackgrowthcurvefrominitialcracksizetillfatiguefailureissimulatedstepbystep.Itispossiblethatmanyfailuremodeshaveemerge...
Inaddition,alineardamagesummationmethodischosentopredictcreepfatiguelifetime.Theresultsshowthattheincreaseofcyclicfrequencywoulddecreasehightemperaturefatiguelifetimeofthealloyandresultindifferentdefo...
aircraftfatiguedataanalysissystemTheexplosionswereattributedtometalfatigue.Everyonehasanalogyfatigueatthispoint.Afatiguedeterminationsystemwhichwasabletodetermineeffectivelytheexaminee'sfatiguestatew...
Theengineeringtechniquemeasure,whichistreatingroadbedtoincreasefatigueresistance,wasputforward.Useofcoppermaterialwithhighmechanicalpropertiesandthermalfatigueresistance.Theeffectofgraphitemorphologya...
1、Finally,somesimpleopinionsonfurtherdevelopmentofcyclicfatigueinceramicmatrixcompositesarepresented.2、Inthispaper,amethodofcomputationforthelow-cyclicfatiguelifeundertheactionofasymmetricalcycliclo...
ThefrettingfatiguebehaviorofTC4alloywasinvestigatedusingcylinder-planeconfiguration.Basedontheexperimentalresults,thedamagemechanismoffrettingfatiguefailurewasdiscussed.Thispaperanalyzesthefractureoff...
InfluenceofstrainfatigueonJ_(IC)-theductilefracturetoughnessofsteels;Moreover,thispaperlistsbothstaticandstrainfatigueparametersofthismaterialformaterialdesign,selectingandlifeprediction....
Wouldfollowachronicfatigueandnervousexhaustionwhichultimatelyencouragetogoseeadoctor.PetersonisaphysicianinprivatepracticeinNevadaandtreatspatientswithchronicfatiguesyndrome.Ifyourfatiguelastsmorethan...
Insufficientsleepisaprimarycauseoffatiguedriving.Shortofsleepingisthemainreasonoffatiguedriving.Finally,developingtrendsandapplicationprospectsofdetectionmethodsforfatiguedrivinginfuturearediscussed.R...
Metallicmaterials-RollingcontactfatiguetestThewholetestsincludeSMAlineconstitutivetestandfatiguetestandconeSMAdamperperformancetest.Thepistonrodoffamilysedan'srearsnubberfracturedduringearlierstageof...