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Yan ZHANG, His-Hsien WEI, Dong ZHAO, Yilong HAN, Jiayu CHEN
《工程管理前沿(英文)》 2021年 第8卷 第1期 页码 32-47 doi: 10.1007/s42524-019-0082-8
关键词: megaproject innovation adoption project network system dynamic fuzzy logic
Yang Li, Lei Shi, Yi Qian, Jie Tang
《环境科学与工程前沿(英文)》 2017年 第11卷 第1期 doi: 10.1007/s11783-017-0903-0
关键词: Innovation diffusion Collaboration network Wastewater treatment plant Complex network Data driven
中国制造数控一代产品升级与有组织创新——以泉州数控一代创新工程为案例
魏峰,周源,薛澜
《中国工程科学》 2016年 第18卷 第6期 页码 110-116 doi: 10.15302/J-SSCAE-2016.06.022
本文围绕数控一代创新工程的实践,以泉州市数控装备升级换代为案例,在创新治理的框架下,讨论多元创新主体协同合作而产生的新一代有组织创新模式。通过分析,说明数控一代创新工程在用户市场强大需求的拉动和研发机构有效技术推动的基础上,政府通过发挥“四两拨千斤”的作用,以少量政策资源撬动广泛的市场资源投入,调动了企业、研发机构、行业中介、金融机构等多元创新主体的积极性,动员和组织了量大面广的制造业企业,在市场经济的原则下克服各种障碍,主动接受关键共性技术,该案例是推广制造业共性技术扩散的成功范例。同时,在总结现有成功经验的基础之上查找存在的不足,为更好地推进制造业广泛升级提供决策依据。
Arunkumar JAYAKUMAR
《能源前沿(英文)》 2019年 第13卷 第2期 页码 325-338 doi: 10.1007/s11708-019-0618-y
关键词: PEM fuel cell gas diffusion electrode(GDE) gas diffusion layer(GDL) membrane electrode assembly durability fuel cell catalyst
Literature review on renewable energy development and China’s roadmap
Dequn ZHOU, Hao DING, Qunwei WANG, Bin SU
《工程管理前沿(英文)》 2021年 第8卷 第2期 页码 212-222 doi: 10.1007/s42524-020-0146-9
关键词: renewable energy energy transition technology innovation technology diffusion development preference energy system modeling
Coupled diffusion of chloride and other ions in saturated concrete
Nattapong DAMRONGWIRIYANUPAP, Linyuan LI, Yunping XI
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 267-277 doi: 10.1007/s11709-011-0112-z
关键词: diffusion chloride concrete Nernst-Planck equation durability
Experimental study of humid air reverse diffusion combustion in a turbulent flow field
GE Bing, ZANG Shusheng, GU Xin
《能源前沿(英文)》 2007年 第1卷 第4期 页码 428-434 doi: 10.1007/s11708-007-0062-6
关键词: propane/humid propane/air turbulent bluff-body turbulent diffusion
Preparation of a Pb loaded gas diffusion electrode and its application to CO
Ang LI, Hua WANG, Jinyu HAN, Li LIU
《化学科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 381-388 doi: 10.1007/s11705-012-1216-2
关键词: electroreduction carbon dioxide lead catalyst gas diffusion electrode formic acid
evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2
null
《医学前沿(英文)》 2014年 第8卷 第4期 页码 471-476 doi: 10.1007/s11684-014-0365-8
This work aims to estimate the value of diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI) in detecting early-stage kidney injury in type 2 diabetic patients with normoalbuminuria (NAU) versus microalbuminuria (MAU) prospectively. A total of 30 T2DM patients with normal kidney function were recruited and assigned to the NAU group (n = 14) or MAU group (n= 16) according to 8 h overnight urinary albuminuria excretion rate (AER) results. A contemporary cohort of health check-up recipients were included as controls (n = 12). DWI and DTI scans were performed on bilateral kidney using SE single-shot EPI, and apparent diffusion coefficient (ADC) and fractional anisotropy (FA) of the renal parenchyma was determined from ADC and FA maps of the three groups. ADC and FA values were compared among the three groups. According to DWI with a b value of 400 s/mm2, the MAU and NAU groups showed significantly lowered mean ADC values compared with the healthy controls (P<0.01). The mean ADC in the MAU group [(2.22±0.07)×10–3 mm2/s] was slightly lower than that of the NAU group [(2.31±0.22)×10–3 mm2/s], but this difference was not statistically significant (P>0.05). The FA value in the MAU group was higher than that in the control group (0.45±0.07 vs. 0.39±0.03, P = 0.004) but did not differ from that in the NAU group (0.42±0.03) (P>0.05). ADC and FA values may be more sensitive than urine AER in reflecting early-stage kidney injury and, hence, may facilitate earlier detection and quantitative evaluation of kidney injury in T2DM patients. Combined evaluation of ADC and FA values may provide a better quantitative approach for identifying diabetic nephropathy at early disease stages.
关键词: type 2 diabetes mellitus microalbuminuria diffusion weighted imaging diffusion tensor imaging early-stage kidney injury
Krishnendu BHATTACHARYYA, G. C. LAYEK
《化学科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 471-476 doi: 10.1007/s11705-011-1130-z
关键词: slip flow MHD boundary layer reactive solute diffusion flat plate suction/injection
Molecular diffusion in ternary poly(vinyl alcohol) solutions
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 1003-1016 doi: 10.1007/s11705-021-2121-3
关键词: fluorescence correlation spectroscopy poly(vinyl alcohol) anomalous diffusion crowding effects dynamic light scattering binding effects rhodamine B
Reaction kinetics and internal diffusion of Zhundong char gasification with CO
Yun Liu, Jiangyuan Qu, Xuehui Wu, Kai Zhang, Yuan Zhang
《化学科学与工程前沿(英文)》 2021年 第15卷 第2期 页码 373-383 doi: 10.1007/s11705-020-1949-2
关键词: coal char CO2 gasification internal diffusion pore evolution
Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression
《结构与土木工程前沿(英文)》 2023年 第17卷 第4期 页码 637-648 doi: 10.1007/s11709-023-0902-0
关键词: recycled concrete carbonated recycled coarse aggregate biaxial compression chloride diffusion stress level
Fuel variability effect on flickering frequency of diffusion flames
Jizhao LI, Yang ZHANG
《能源前沿(英文)》 2009年 第3卷 第2期 页码 134-140 doi: 10.1007/s11708-009-0034-9
关键词: fuel variability flickering frequency diffusion flames dynamics of combustion
Transient process of methane-oxygen diffusion flame-street establishment in a microchannel
《能源前沿(英文)》 2022年 第16卷 第6期 页码 988-999 doi: 10.1007/s11708-021-0755-y
关键词: micro-combustion flame-street diffusion flame mixing layer flame propagation speed
标题 作者 时间 类型 操作
Understanding innovation diffusion and adoption strategies in megaproject networks through a fuzzy system
Yan ZHANG, His-Hsien WEI, Dong ZHAO, Yilong HAN, Jiayu CHEN
期刊论文
Diffusion of municipal wastewater treatment technologies in China: a collaboration network perspective
Yang Li, Lei Shi, Yi Qian, Jie Tang
期刊论文
A comprehensive assessment on the durability of gas diffusion electrode materials in PEM fuel cell stack
Arunkumar JAYAKUMAR
期刊论文
Literature review on renewable energy development and China’s roadmap
Dequn ZHOU, Hao DING, Qunwei WANG, Bin SU
期刊论文
Coupled diffusion of chloride and other ions in saturated concrete
Nattapong DAMRONGWIRIYANUPAP, Linyuan LI, Yunping XI
期刊论文
Experimental study of humid air reverse diffusion combustion in a turbulent flow field
GE Bing, ZANG Shusheng, GU Xin
期刊论文
Preparation of a Pb loaded gas diffusion electrode and its application to CO
Ang LI, Hua WANG, Jinyu HAN, Li LIU
期刊论文
evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2
null
期刊论文
Magnetohydrodynamic slip flow and diffusion of a reactive solute past a permeable flat plate with suction
Krishnendu BHATTACHARYYA, G. C. LAYEK
期刊论文
Reaction kinetics and internal diffusion of Zhundong char gasification with CO
Yun Liu, Jiangyuan Qu, Xuehui Wu, Kai Zhang, Yuan Zhang
期刊论文
Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression
期刊论文