BS ISO 18437-3-2005 机械振动和冲击.粘弹性材料的动态机械性能特征.悬臂剪切梁法

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【英文标准名称】:Mechanicalvibrationandshock-Characterizationofthedynamicmechanicalpropertiesofvisco-elasticmaterials-Cantilevershearbeammethod
【原文标准名称】:机械振动和冲击.粘弹性材料的动态机械性能特征.悬臂剪切梁法
【标准号】:BSISO18437-3-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-06-14
【实施或试行日期】:2005-06-14
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:振动测量;试验;定义;冲击;抗震试验;弹性(流体);材料的机械性能;振动;悬臂;振动影响(对人体);测量;规范(验收)
【英文主题词】:Cantilever;Definition;Definitions;Elasticproperties(fluids);Measurement;Mechanicalpropertiesofmaterials;Shock;Specification(approval);Testing;Vibration;Vibrationeffects;Vibrationeffects(humanbody);Vibrationmeasurement;Vibrationresistancetests
【摘要】:ISO18437-3:2005definesacantilevershearbeammethodfordeterminingfromlaboratorymeasurementsthedynamicmechanicalpropertiesoftheresilientmaterialsusedinvibrationisolators.Commonerrorsduetoclampingthespecimenareavoidedbyusingfixedendssothereisnorotationalmotionofthebeamatitsends.ThispartofISO18437isapplicabletoshockandvibrationsystemsoperatingfromafractionofahertztoabout20kHz.ISO18437-3:2005isapplicabletoresilientmaterialsthatareusedinvibrationisolatorsinordertoreduce--transmissionsofunwantedvibrationsfrommachines,structuresorvehiclesthatradiatesound(fluid-borne,airborne,structure-borne,orother),and--thetransmissionoflow-frequencyvibrationsthatactuponhumansorcausedamagetostructuresorsensitiveequipmentwhenthevibrationistoosevere.ThedataobtainedwiththemeasurementmethodsthatareoutlinedinISO18437-3:2005areusedfor--thedesignofefficientvibrationisolators,--theselectionofanoptimummaterialforagivendesign,--thetheoreticalcomputationofthetransferofvibrationsthroughisolators,--informationduringproductdevelopment,--productinformationprovidedbymanufacturersandsuppliers,and--qualitycontrol.
【中国标准分类号】:J04
【国际标准分类号】:17_160
【页数】:24P;A4
【正文语种】:英语