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An integrated assessment method of urban drainage system: A case study in Shenzhen City, China
DONG Xin, ZENG Siyu, CHEN Jining, ZHAO Dongquan
《环境科学与工程前沿(英文)》 2008年 第2卷 第2期 页码 150-156 doi: 10.1007/s11783-008-0014-z
关键词: integrated assessment hierarchy process centralized technological feasibility planning
A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation
null
《机械工程前沿(英文)》 2016年 第11卷 第2期 页码 144-158 doi: 10.1007/s11465-016-0391-0
A feasibility study on the mechanical design and walking operation of a Cassino biped locomotor is presented in this paper. The biped locomotor consists of two identical 3 degrees-of-freedom tripod leg mechanisms with a parallel manipulator architecture. Planning of the biped walking gait is performed by coordinating the motions of the two leg mechanisms and waist. A three-dimensional model is elaborated in SolidWorks® environment in order to characterize a feasible mechanical design. Dynamic simulation is carried out in MSC.ADAMS® environment with the aims of characterizing and evaluating the dynamic walking performance of the proposed design. Simulation results show that the proposed biped locomotor with proper input motions of linear actuators performs practical and feasible walking on flat surfaces with limited actuation and reaction forces between its feet and the ground. A preliminary prototype of the biped locomotor is built for the purpose of evaluating the operation performance of the biped walking gait of the proposed locomotor.
关键词: feasibility study biped locomotor biped walking mechanical design dynamic simulation tripod leg mechanism 3-UPU parallel manipulator
Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU
《结构与土木工程前沿(英文)》 2012年 第6卷 第2期 页码 111-120 doi: 10.1007/s11709-012-0150-1
关键词: wireless sensor network (WSN) tunnel monitoring feasibility study
Environment and economic feasibility of municipal solid waste central sorting strategy: a case study
Hua ZHANG, Zongguo WEN, Yixi CHEN
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0852-z
关键词: Environment and economic feasibility Municipal solid waste (MSW) Waste central sorting Green House
Artificial intelligence in radiotherapy: a technological review
Ke Sheng
《医学前沿(英文)》 2020年 第14卷 第4期 页码 431-449 doi: 10.1007/s11684-020-0761-1
关键词: artificial intelligence radiation therapy medical imaging treatment planning quality assurance outcome prediction
Feasibility study on simultaneous removal of sulfur and trace selenium in the MTD-FGD reactor
LI Yuzhong, TONG Huiling, ZHUO Yuqun, LI Yan, CHEN Changhe, XU Xuchang
《能源前沿(英文)》 2007年 第1卷 第3期 页码 259-263 doi: 10.1007/s11708-007-0036-4
关键词: Ca-based sorbent product feasibility thermogravimetric analyzer simultaneous removal
戴蕾,李战国,黄新
《中国工程科学》 2010年 第12卷 第3期 页码 56-60
就如何高附加值地利用工业废渣制备软土固化剂进行了技术效果、经济效益及生产方式等方面的可行性探讨。基于固化土结构形成过程的特点及其对固化剂组成的特殊需求,提出了利用工业废渣制备固化剂的设计思想,给出了固化剂配比实例,与水泥进行了性价比对比分析,并初步探讨了利用工业废渣产业化生产固化剂宜采取的生产经营方式。认为只要能根据形成固化土结构对固化剂组成材料的特殊需求针对性地选择适当的工业废渣,就能够制备出高性价比的软土固化剂;宜根据拟加固土的性质个性化设计制备固化剂,采用多组分组配式生产方式以及设计、生产、销售一体化的经营模式。
Jianxiang WANG, Hong YE, Xi WU, Hujun WANG, Xiaojie XU
《能源前沿(英文)》 2013年 第7卷 第2期 页码 146-154 doi: 10.1007/s11708-013-0253-y
关键词: thermophotovoltaic (TPV) industrial waste heat ytterbium oxide system efficiency
陈立武,李冬东
《中国工程科学》 2011年 第13卷 第11期 页码 26-32
在分析和探讨技术创新及其战略理论的基础上,分析了我国煤炭产业的技术创新及其战略问题,考虑到技术发展阶段差异较大的特点,先进企业的创新战略应选择率先创新与模仿创新并存,其他大多数企业则应主要采用模仿创新战略,并形成产学研相结合、主体及模式多元化的集成创新格局。
Technological lubricating means: Evolution of materials and ideas
Vladimir A. GODLEVSKIY
《机械工程前沿(英文)》 2016年 第11卷 第1期 页码 101-107 doi: 10.1007/s11465-016-0369-y
The main stages of technological lubricating material development from ancient times to date are described. How the chemical composition of these products changed with time, how new ideas revealing the physical and chemical basics of external media that influence the mechanical processing of materials appeared, how these ideas explained the differences between traditional tribology and specific technology of metal processing are discussed. The question of the possible realization of Rehbinder’s adsorption effect in contact zone is also stated. The description of a very captivating problem is related to the explanation of the mechanism of lubricant penetration into the contact zone between the material being processed and the tool. The birth and development of the hypothesis of microcapillary penetration of the lubricant into the dynamically changed intersurface clearance that has finally led to formulating the “necessary kinetic condition of the lubricating activity” is relayed.
关键词: technological lubrication and cooling metal cutting grinding lubrication action tribology
Technical feasibility study of an onshore ballast water treatment system
Shengjie LIU, Manxia ZHANG, Xiang LI, Xiaojia TANG, Lingling ZHANG, Yimin ZHU, Chengyu YUAN
《环境科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 610-614 doi: 10.1007/s11783-011-0379-2
关键词: ballast water ceramic filter UV plankton oceanic bacteria
《化学科学与工程前沿(英文)》 2022年 第16卷 第9期 页码 1291-1317 doi: 10.1007/s11705-022-2151-5
关键词: industrial CO2 emissions CCS deployment carbonate looping net-zero industry carbon capture benchmarks
The feasibility of coating by cooling crystallization on ibuprofen naked tablets
Fatima Mameri, Ouahiba Koutchoukali, Mohamed Bouhelassa, Anne Hartwig, Leila Nemdili, Joachim Ulrich
《化学科学与工程前沿(英文)》 2017年 第11卷 第2期 页码 211-219 doi: 10.1007/s11705-017-1619-1
关键词: coating solution crystallization ibuprofen tablets sucrose
邱中建
《中国工程科学》 1999年 第1卷 第1期 页码 94-98
我国西部天然气资源十分丰富,占全国天然气总资源量的75%、探明储量的80%,已累计探明储量达13 110×108m3,西部地区已有能力长期稳定年外输气150×108m3。西气东输塔里木天然气有决定意义,目前正在评价的新发现的两个大型气田预计可迅速新增天然气探明储量约5 000×108m3。这些气田储量丰度大,单井产量高,采气成本低。东部长江三角洲地区经济发达,能源短缺,自给率仅为13%,目前能源消费构成中煤炭占76%,城市环境污染严重,是天然气消费的巨大市场。预计2010年天然气需要量253×108m3。西气东输有两个方案,一是塔里木气单独东输,开始年输量100×108m3,第八年开始增加至150×108m3;二是西部诸盆地联合东输,开始年输量150×108m3,第八年开始增加至230×108m3。两个方案均有经济效益,以联合东输方案优点较多。天然气在上海门站每立方米的销售价为1.2~1.3元,是很有竞争力的。项目一旦启动,对东部及西部地区均会带来巨大的好处。
《工程管理前沿(英文)》 2022年 第9卷 第4期 页码 689-694 doi: 10.1007/s42524-022-0223-3
关键词: Beijing Daxing International Airport main terminal architectural technology innovation
标题 作者 时间 类型 操作
An integrated assessment method of urban drainage system: A case study in Shenzhen City, China
DONG Xin, ZENG Siyu, CHEN Jining, ZHAO Dongquan
期刊论文
A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation
null
期刊论文
A feasibility study of the measuring accuracy and capability of wireless sensor networks in tunnel monitoring
Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU
期刊论文
Environment and economic feasibility of municipal solid waste central sorting strategy: a case study
Hua ZHANG, Zongguo WEN, Yixi CHEN
期刊论文
Feasibility study on simultaneous removal of sulfur and trace selenium in the MTD-FGD reactor
LI Yuzhong, TONG Huiling, ZHUO Yuqun, LI Yan, CHEN Changhe, XU Xuchang
期刊论文
Experimental investigation and feasibility analysis of a thermophotovoltaic cogeneration system in high-temperature
Jianxiang WANG, Hong YE, Xi WU, Hujun WANG, Xiaojie XU
期刊论文
Technical feasibility study of an onshore ballast water treatment system
Shengjie LIU, Manxia ZHANG, Xiang LI, Xiaojia TANG, Lingling ZHANG, Yimin ZHU, Chengyu YUAN
期刊论文
capture for decarbonisation of energy-intensive industries: a comparative review of techno-economic feasibility
期刊论文
The feasibility of coating by cooling crystallization on ibuprofen naked tablets
Fatima Mameri, Ouahiba Koutchoukali, Mohamed Bouhelassa, Anne Hartwig, Leila Nemdili, Joachim Ulrich
期刊论文