检索范围:
排序: 展示方式:
Artificial lift equipment repairing techniques in Daqing Oilfield
He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,
《机械工程前沿(英文)》 2010年 第5卷 第1期 页码 111-117 doi: 10.1007/s11465-009-0081-2
关键词: artificial lift equipment repairing technique remanufacturing technique Daqing Oilfield
Ali Fadhil NASER, Zonglin WANG
《结构与土木工程前沿(英文)》 2013年 第7卷 第2期 页码 164-177 doi: 10.1007/s11709-013-0196-8
关键词: structural performance steel plates external pre-stressing cracks grouting method static
覃海波,金家善,陈砚桥
《中国工程科学》 2015年 第17卷 第5期 页码 90-95
在简要介绍相依网络理论的基本概念、基本原理和主要应用方法及成果的基础上,以修理专业网络、修理环节网络、管理层次网络等,解释了船舶等级修理的多网络特点,分别以修理网络、器材采购网络、装卸搬运网络和技术指导网络为基准网络,分析了与其他网络之间的相依性,并以算例验证了研究的必要性及方法的可行性。本文为运用相依网络理论分析查找船舶等级修理工期管理中的薄弱环节提供了方法支撑,对于提高船舶等级修理的工时强度,确保等级修理计划按期完成等,具有重要意义。
关键词: 相依网络;船舶;等级修理;计划管理
General modeling and optimization technique for real-world earth observation satellite scheduling
《工程管理前沿(英文)》 页码 695-709 doi: 10.1007/s42524-023-0263-3
关键词: earth observation satellite scheduling general technique optimization algorithm commercial constellation real-world benchmark
The electrostatic-alloy bonding technique used in MEMS
WANG Wei, CHEN Wei-ping
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 238-241 doi: 10.1007/s11465-006-0011-5
关键词: Si/Au-glass strength MEMS packaging process sandwich structure
Pravin Kumar Venkat Rao PADALU; Yogendra SINGH
《结构与土木工程前沿(英文)》 2022年 第16卷 第4期 页码 478-505 doi: 10.1007/s11709-022-0817-1
关键词: unreinforced masonry seismic in-plane and out-of-plane forces pier analysis finite element modelling splint and bandage technique with wire mesh
Significance of using isolated footing technique for residential construction on expansive soils
Harry FAR,Deacon FLINT
《结构与土木工程前沿(英文)》 2017年 第11卷 第1期 页码 123-129 doi: 10.1007/s11709-016-0372-8
关键词: expansive soils residential slabs isolated footings Australian Standards
Knife-edge technique for laser cooling
WANG Zhanshan, MA Shanshan, MA Yan, ZHAO Min, LIU Hengbiao
《机械工程前沿(英文)》 2007年 第2卷 第4期 页码 468-473 doi: 10.1007/s11465-007-0081-z
关键词: knife-edge technique uniformity coupled transfer fluorescent
刘守仁
《中国工程科学》 2001年 第3卷 第7期 页码 37-41
介绍了冷冻精液、胚胎移植、胚胎冷冻、胚胎分割、体外受精、核移植克隆、基因导入等技术。这些技术的应用使养羊业育种和生产水平大为提高,产生了显著的经济效益。同时,为养羊业科研和生产开辟了新的途径。
New technique of precision necking for long tubes with variable wall thickness
Yongqiang GUO, Chunguo XU, Jingtao HAN, Zhengyu WANG
《机械工程前沿(英文)》 2020年 第15卷 第4期 页码 622-630 doi: 10.1007/s11465-019-0565-7
关键词: extrusion rear axle necking coefficient temperature gradient
Manufacturing technique and performance of functionally graded concrete segment in shield tunnel
Baoguo MA, Dinghua ZOU, Li XU
《结构与土木工程前沿(英文)》 2009年 第3卷 第1期 页码 101-104 doi: 10.1007/s11709-009-0011-8
关键词: shield tunnel functionally graded concrete segment (FGCS) manufacturing technology performance
Study of operation optimization based on data mining technique in power plants
LI Jianqiang, LIU Jizhen, GU Junjie, NIU Chenglin
《能源前沿(英文)》 2007年 第1卷 第4期 页码 457-462 doi: 10.1007/s11708-007-0067-1
关键词: traditional optimization determination economic analysis important
Digital microfluidics: A promising technique for biochemical applications
He WANG, Liguo CHEN, Lining SUN
《机械工程前沿(英文)》 2017年 第12卷 第4期 页码 510-525 doi: 10.1007/s11465-017-0460-z
Digital microfluidics (DMF) is a versatile microfluidics technology that has significant application potential in the areas of automation and miniaturization. In DMF, discrete droplets containing samples and reagents are controlled to implement a series of operations via electrowetting-on-dielectric. This process works by applying electrical potentials to an array of electrodes coated with a hydrophobic dielectric layer. Unlike microchannels, DMF facilitates precise control over multiple reaction processes without using complex pump, microvalve, and tubing networks. DMF also presents other distinct features, such as portability, less sample consumption, shorter chemical reaction time, flexibility, and easier combination with other technology types. Due to its unique advantages, DMF has been applied to a broad range of fields (e.g., chemistry, biology, medicine, and environment). This study reviews the basic principles of droplet actuation, configuration design, and fabrication of the DMF device, as well as discusses the latest progress in DMF from the biochemistry perspective.
关键词: digital microfluidics electrowetting on dielectric discrete droplet biochemistry
标题 作者 时间 类型 操作
Artificial lift equipment repairing techniques in Daqing Oilfield
He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,
期刊论文
static and dynamic structural performance of segmental pre-stressed concrete box girder bridge after repairing
Ali Fadhil NASER, Zonglin WANG
期刊论文
General modeling and optimization technique for real-world earth observation satellite scheduling
期刊论文
Seismic safety evaluation methodology for masonry building and retrofitting using splint and bandage technique
Pravin Kumar Venkat Rao PADALU; Yogendra SINGH
期刊论文
Significance of using isolated footing technique for residential construction on expansive soils
Harry FAR,Deacon FLINT
期刊论文
Knife-edge technique for laser cooling
WANG Zhanshan, MA Shanshan, MA Yan, ZHAO Min, LIU Hengbiao
期刊论文
New technique of precision necking for long tubes with variable wall thickness
Yongqiang GUO, Chunguo XU, Jingtao HAN, Zhengyu WANG
期刊论文
Manufacturing technique and performance of functionally graded concrete segment in shield tunnel
Baoguo MA, Dinghua ZOU, Li XU
期刊论文
Study of operation optimization based on data mining technique in power plants
LI Jianqiang, LIU Jizhen, GU Junjie, NIU Chenglin
期刊论文