hermetic相关论文
Active magnetic bearings present unique capabilities compared to other bearing systems,allowing their use in a range of ......
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MeasurementofMoistureInsidetheHermeticPackageofSemiconductorDevice①XIEXuqiang (YanshanUniversity, Qinhuangdao066......
Advanced hermetic electronic packaging based on lightweight silicon/aluminum composite produced by p
Silicon/aluminum(Si/Al)composite is a kind of lightweight electronic packaging material that received a lot of attention......
Active magnetic bearings present unique capabilities compared to other bearing systems, allowing their use in a range of......
介绍一种新式的砂箱盖，带有自锁机构，开启方便；其外表基本为平面，对气体具有密封性，可以满足压缩空气喷砂的要求。......
提出了全封闭活塞式压缩机热力性能和流体流动的CFD模拟方法。模拟采用了一维稳态的模型，建立了通用的控制方程形式(能量、动量和连......
文章主要介绍了在氦制冷机冷箱的特定低温真空环境下,几种不同密封结构的密封试验的情况,并说明它们在实际应用中的效果。......
采用自动检测系统测量汽车变速箱密封性能，利用计算机的数据处理能力和控制能力解决了手动测量带来的测量误差大、效率低、劳动强度......
目的:为提高富右丙烯菊酯在电热蚊香片中的应用价值,笔者根据杀虫剂复配原理将其与EBT、增效剂等进行了复配;方法:用密闭圆筒法对1......
An exact analytical solution was presented for free vibration of composite shell structure-hermetic capsule. The basic e......
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本文介绍了RF MEMS封装的分类、特殊性和基本要求。根据RF MEMS封装的基本要求,文章从封装材料、封装结构、焊接技术、电连接技术......
