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A heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1503-6
• H. venusta TJPU05 showed excellent HN-AD ability at high salinity.
Keywords： Salt-tolerant bacteria H. venusta TJPU05 Heterotrophic nitrification and aerobic denitrification High-salinity wastewater
Francesco PENTA,Cesare ROSSI,Sergio SAVINO
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2, Pages 184-194 doi: 10.1007/s11465-016-0385-y
This study aims to optimize the geometrical parameters of an under-actuated mechanical finger by conducting a theoretical analysis of these parameters. The finger is actuated by a flexion tendon and an extension tendon. The considered parameters are the tendon guide positions with respect to the hinges. By applying such an optimization, the correct kinematical and dynamical behavior of the closing cycle of the finger can be obtained. The results of this study are useful for avoiding the snap-through and the single joint hyperflexion, which are the two breakdowns most frequently observed during experimentation on prototypes. Diagrams are established to identify the optimum values for the tendon guides position of a finger with specified dimensions. The findings of this study can serve as guide for future finger design.
Keywords： tendon-driven fingers mechanical finger design under-actuated mechanical systems
Study on index system of suitable industry for non-grid-connected wind power
Liu Yong
Strategic Study of CAE 2015, Volume 17, Issue 3, Pages 60-66
The index system is divided into two levels： the first level includes macro index groups in four aspects， respectively reflecting the characteristics of economy， society， environment， and random fluctuation of wind power； the second level reflects specific index construction of each macro index group in the first level. The weight of an index at each level in index system is eventually determined by level analysis through classifying each index， establishing a multi-level structure， building a paired comparison matrix， and through many rounds of comprehensive analysis in accordance with CR testing. The method and the process of weight determination is objective， rigorous， and scientific. A comprehensive evaluation model is built according to the intrinsic link between indexes， and finally， a scientific， reasonable， and improved system of comprehensive index evaluation is formed. The index system shall observe combination of the current interests with long-term interests， economic， and ecological benefits with social benefits and static analysis with dynamic analysis and take account of guidance， systematic， scientific and adaptive principles in the process of its establishment.
Keywords： non-grid-connected wind power； suitable industry； index system
Investigation on a cylindrical ultrasonic micromotor
ZHU Hua, CHEN Chao, ZHAO Chunsheng
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4, Pages 394-398 doi: 10.1007/s11465-007-0068-9
Keywords： coefficient bending kHz suitable weight
Zhaoyou Zhu, Guoxuan Li, Yao Dai, Peizhe Cui, Dongmei Xu, Yinglong Wang
Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5, Pages 824-833 doi: 10.1007/s11705-019-1867-3
Keywords： heuristic method solvent selection extractive distillation total annual cost
Integration of microsensor for microsurgery robot’s end-effector
HU Yida, LI Dazhai, YANG Yang, SUN Xuguang
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2, Pages 205-209 doi: 10.1007/s11465-007-0035-5
Keywords： integration filtering structure suitable robotic microsurgery position microsensor
Guo Chongqing
Strategic Study of CAE 2000, Volume 2, Issue 8, Pages 55-58
Keywords： high-technology economic development organization innovation management innovation
WANG Dechang, WU Jingyi, WANG Ruzhu, DOU Weidong
Frontiers in Energy 2007, Volume 1, Issue 3, Pages 347-351 doi: 10.1007/s11708-007-0052-4
Keywords： satisfactory suitable recovery adsorption capacity thermodynamic
A novel approach in preparing polymer/nano-CaCO composites
LIU Zhengying, YU Runze, YANG Mingbo, FENG Jianmin, YANG Wei, YIN Bo
Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1, Pages 115-122 doi: 10.1007/s11705-008-0020-5
Keywords： preparation suitable nano-CaCO pre-dispersed nanoparticle processing
The Suitable Approaches for Natural Gas Application in Eastern Chinese Cities
Jiang Yi
Strategic Study of CAE 2002, Volume 4, Issue 10, Pages 36-39
(c) One of the most suitable applications is combined heat and power generation (CHP).
(d) Except CHP system, district heating may not be suitable for space heating due to the large
Keywords： natural gas applications CHP urban energy planning space heating
A Robust Tolerance Design Method Based on Fuzzy Quality Loss
CAO Yan-long, MAO Jian, YANG Jiang-xin, WU Zhao-tong, WU Li-qun
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1, Pages 101-105 doi: 10.1007/s11465-005-0010-y
Keywords： impact function robust tolerance suitable quality
Integration of Computer Control Systems Suitable for Hot Strip Mill
Sun Yikang
Strategic Study of CAE 2000, Volume 2, Issue 1, Pages 73-76
The requirements for a computer control system used for a rolling mill, especially for hot strip mill, are the high speed control cycle and high speed communication between controllers. A distributed computer control system based on the newest OEM products has been intergrated, and this system has been installed in several mills.
Keywords： rolling automation automation of hot strip mill distributed computer control system system integration
DU Jianguo, LIN Gao
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4, Pages 336-342 doi: 10.1007/s11709-008-0054-2
Keywords： structure-foundation interface computational efficiency different suitable numerical approach
Suitable Weir Heights to Improve the Provision of Environmental Flows in Urban Rivers Article
Yuanyuan Sun, Xin’an Yin, Xianqiang Mao, Enze Zhang, Yanwei Zhao
Engineering 2021, Volume 7, Issue 2, Pages 187-194 doi: 10.1016/j.eng.2020.05.022
Many studies have been conducted on environmental flow (e-flow) assessment and supply, but e-flow shortages remain common in many urban rivers. In addition to known reasons such as ever-increasing competition among water users and inadequate execution of designed e-flow supply plans, we propose that designing weir heights without explicitly considering e-flows is another major cause of this problem. In this paper, we suggest that the measures for satisfying e-flows be extended from the water supply stage to the river channel design stage. We establish a new weir height determination framework that would more effectively satisfy the required e-flows. The new framework differs from previous frameworks, in which flood control and water retention are the major concerns and the flow during floods is set as the inflow. In the new framework, e-flow provision and flow velocity maintenance are added concerns and the actual flows for e-flow supply are set as the inflow. As a case study of the new framework’s effectiveness, we applied it to the Shiwuli River in Hefei, China, a typical channelized urban river in China. The old framework specified too-high weir height to meet the e-flow requirements, whereas the new framework offered more reasonable heights that improved e-flow provision.
Keywords： Environmental flow Urban rivers River restoration
Development of Technical Standards Suitable for China Railway’s “Go Global” Strategy
Chang Shan,Yang Qi,Li Na,Yu Bing
Strategic Study of CAE 2017, Volume 19, Issue 5, Pages 22-26 doi: 10.15302/J-SSCAE-2017.05.004
This paper presents a summary of the major differences between China Railway's technical standards and the advanced railway technical standards in other countries. In addition, the barriers faced by China Railway's products in terms of technical standards in its "Go Global" efforts are explored, as well as its adaptability to international railway markets. Furthermore, this paper presents the basic principles and goals of developing technical standards, and proposes measures and suggestions for developing technical standards according to the solutions found in other countries.
Keywords： China Railway’s “Go Global” strategy technical standards development
Title Author Date Type Operation
A heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal
Journal Article
Analysis of suitable geometrical parameters for designing a tendon-driven under-actuated mechanical finger
Francesco PENTA,Cesare ROSSI,Sergio SAVINO
Journal Article
Study on index system of suitable industry for non-grid-connected wind power
Liu Yong
Journal Article
Investigation on a cylindrical ultrasonic micromotor
ZHU Hua, CHEN Chao, ZHAO Chunsheng
Journal Article
Determination of a suitable index for a solvent via two-column extractive distillation using a heuristic
Zhaoyou Zhu, Guoxuan Li, Yao Dai, Peizhe Cui, Dongmei Xu, Yinglong Wang
Journal Article
Integration of microsensor for microsurgery robot’s end-effector
HU Yida, LI Dazhai, YANG Yang, SUN Xuguang
Journal Article
The Most Important Thing for the Development of High-technology is the Suitable Organization Environment
Guo Chongqing
Journal Article
Experimental research on dynamic operating characteristics of a novel silica gel-water adsorption chiller
WANG Dechang, WU Jingyi, WANG Ruzhu, DOU Weidong
Journal Article
A novel approach in preparing polymer/nano-CaCO composites
LIU Zhengying, YU Runze, YANG Mingbo, FENG Jianmin, YANG Wei, YIN Bo
Journal Article
The Suitable Approaches for Natural Gas Application in Eastern Chinese Cities
Jiang Yi
Journal Article
A Robust Tolerance Design Method Based on Fuzzy Quality Loss
CAO Yan-long, MAO Jian, YANG Jiang-xin, WU Zhao-tong, WU Li-qun
Journal Article
Improved numerical method for time domain dynamic structure-foundation interaction analysis based on scaled boundary finite element method
DU Jianguo, LIN Gao
Journal Article
Suitable Weir Heights to Improve the Provision of Environmental Flows in Urban Rivers
Yuanyuan Sun, Xin’an Yin, Xianqiang Mao, Enze Zhang, Yanwei Zhao
Journal Article
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