LOCK-ON

作品数:7被引量:7H指数:1
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相关领域:电子电信更多>>
相关作者:吴明和阮成礼崔海娟杨宏春曾刚更多>>
相关机构:电子科技大学西安理工大学更多>>
相关期刊:《摄影与摄像》《Journal of Iron and Steel Research International》《Theoretical & Applied Mechanics Letters》《Materials Sciences and Applications》更多>>
相关基金:国家自然科学基金陕西省教育厅科研计划项目更多>>
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Finite element analysis and experimental validation of polymer-metal contacts in block-on-ring configuration
《Friction》2024年第3期554-568,共15页K.Y.Eayal AWWAD Khosro FALLAHNEZHAD B.F.YOUSIF Ahmad MOSTAFA Omar ALAJARMEH A.SHALWAN Xuesen ZENG 
The wear profile analysis,obtained by different tribometers,is essential to characterise the wear mechanisms.However,most of the available methods did not take the stress distribution over the wear profile in consider...
关键词:polymer-to-metal contact block-on-ring wear profile wear model 
Numerical simulation of viscous flow past an oscillating square cylinder using a CIP-based model被引量:4
《Journal of Hydrodynamics》2017年第1期96-108,共13页付英男 赵西增 曹飞凤 张大可 程都 李莉 
Project supported by the National Natural Science Foundation of China(Grant Nos.51209184,51479175 and 51679212);the Natural Science Foundation of Zhejiang Province(Grant No.LR16E090002)
The flow past an in-line forced oscillating square cylinder at Reynolds number of 200 is studied using an in-house code, named constrained interpolation profile method developed in Zhejiang University (CIP-ZJU). The...
关键词:Flow past cylinder oscillating square cylinder LOCK-ON CIP method immersed boundary method 
Experimental study on vortex induced vibration(VIV) of a wide-D-section cylinder in a cross flow被引量:1
《Theoretical & Applied Mechanics Letters》2015年第1期39-44,共6页Qingyang Wang Mogeng Li Shengjin Xu 
supported by the National Natural Science Foundation of China(11472158)
Wake structures and vortex induced vibration (VIV) of a spring-supported wide-D-section cylinder were experimentally investigated using an X-wire, a novel phase-locked particle image velocimetry (PIV), and an acce...
关键词:Wide D-section cylinderHot wirePhase-locked PIVVortex induced vibrationLock-on 
Tribological Behavior of Stellite 720 Coating under Block-on-Ring Wear Test
《Materials Sciences and Applications》2012年第11期756-762,共7页Rong Liu Qi Yang Feng Gao 
Stellite 720 is a high-carbon Co-Cr-Mo alloy, designed for severe wear/corrosion environments. This article presents a study of the Stellite 720 coating on stainless steel 304 under block-on-ring wear test. The coatin...
关键词:STELLITE Alloy Block-on-Ring FRICTION WEAR 
GaAs光导开关lock-on模式的高倍增偶极畴模型被引量:1
《压电与声光》2011年第5期709-713,共5页崔海娟 杨宏春 阮成礼 曾刚 吴明和 
国家自然科学基金资助项目(10804016);国家重点实验室室基金资助项目(YAK200501)
采用瞬态电脉冲测试电路,对砷化镓(GaAs)光导开关线性与锁定(lock-on)工作模式的临界状态进行了系统的实验测试,得到阈值条件附近波形变化情况及lock-on模式下电压转换效率显著提高现象。根据实验测试结果,提出了高倍增偶极畴模型,并结...
关键词:光导开关 线性工作模式 锁定(lock-on)工作模式 高倍增偶极畴模型 
尼康相机Lock-On“锁焦”详解
《摄影与摄像》2009年第2期90-91,共2页杨晓锋(编译) 
Lock-On“锁焦”这个概念最早出现在胶片摄影时代的尼康F4相机上(1987年),它作为当时一项比较先进的自动对焦点跟踪锁定技术,为很多职业摄影师抓拍动人的场景提供了极大的便利。以至于后来的F-601、F-801S,甚至更低一级的F-401X相...
关键词:尼康相机 跟踪锁定 详解 尼康F4 摄影师 对焦点 抓拍 
Application of Shape Lock-on Method in Plate Rolling被引量:1
《Journal of Iron and Steel Research International》2004年第3期24-26,共3页HU Xian-lei WANG Jun WANG Zhao-dong LIU Xiang-hua WANG Guo-dong 
Item Sponsored by National Natural Science Foundation of China(50104004)
AGC system can improve the plate gauge precision,and damage the plate shape if the shape control loop is left quite open.This damage will cause wave during rolling wide-thin plate.A control strategy named shape lock-o...
关键词:ROLLING SHAPE PLATE AGC CROWN 
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