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A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation
Mingfeng WANG,Marco CECCARELLI,Giuseppe CARBONE
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2, Pages 144-158 doi: 10.1007/s11465-016-0391-0
A feasibility study on the mechanical design and walking operation of a Cassino biped locomotor iselaborated in SolidWorks® environment in order to characterize a feasible mechanical designenvironment with the aims of characterizing and evaluating the dynamic walking performance of the proposed design
Keywords: feasibility study biped locomotor biped walking mechanical design dynamic simulation tripod leg mechanism
Jeffrey H. Mandel,Christine Wendt,Charles Lo,Guangbiao Zhou,Marshall Hertz,Gurumurthy Ramachandran
Frontiers of Medicine 2015, Volume 9, Issue 3, Pages 392-400 doi: 10.1007/s11684-015-0397-8
Ambient air pollution in China has worsened following dramatic increases in industrialization, automobile use and energy consumption. Particularly bothersome is the increase in the PM2.5 fraction of pollutants. This fraction has been associated with increasing rates of cardio-respiratory disease in China and elsewhere. Ambient pollutant levels have been described in many of China’s cities and are comparable to previous levels in southern California. Lung cancer mortality in China has increased since the 1970s and has been higher in men and in urban areas, the exact explanation for which has not been determined. The estimation of individual risk for Chinese citizens living in areas of air pollution will require further research. Occupational cohort and case-control designs each have unique attributes that could make them helpful to use in this setting. Other important future research considerations include detailed exposure assessment and the possible use of biomarkers as a means to better understand and manage the threat posed by air pollution in China.
Keywords: air pollution PM2.5 lung disease study design epidemiology
Parametric study on damage control design of SMA dampers in frame-typed steel piers
Xiaoqun LUO, Hanbin GE, Tsutomu USAMI,
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4, Pages 384-394 doi: 10.1007/s11709-009-0065-7
Keywords: damage control design shape memory alloy parameter study displacement-based verification strain-based
Basic model study on efficiency evaluation in collaborative design work process
XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 344-349 doi: 10.1007/s11465-007-0060-4
Keywords: function system work evaluation process efficiency evaluation design work
Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2, Pages 295-308 doi: 10.15302/J-FASE-2021434
Since the Green Revolution cropping systems have been progressively homogenized and intensified with increasing rates of inputs such as fertilizers, pesticides and water. This has resulted in higher crop productivity but also a high environmental burden due to increased pollution and water depletion. To identify opportunities for increasing the productivity and reducing the environmental impact of cropping systems, it is crucial to assess the associated trade-offs. The paper presents a model-based analysis of how 30 different crop rotations practiced in the North China Plain could be combined at the regional level to overcome trade-offs between indicators of economic, food security, and environmental performance. The model uses evolutionary multi-objective optimization to maximize revenues, livestock products, dietary and vitamin C yield, and to minimize the decline of the groundwater table. The modeling revealed substantial trade-offs between objectives of maximizing productivity and profitability versus minimizing ground water decline, and between production of livestock products and vitamin C yield. Six strategies each defining a specific combination of cropping systems and contributing to different extents to the various objectives were identified. Implementation of these six strategies could be used to find opportunities to mitigate the trade-offs between objectives. It was concluded that a holistic analysis of the potential of a diversity cropping systems at a regional level is needed to find integrative solutions for challenges due to conflicting objectives for food production, economic viability and environmental protection.
Keywords: crop rotation / food security / multi-objective optimization / water use
Scale study of sites and pavilions for World Expo 2010
ZHOU Zhuoyan, CHEN Yi
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1, Pages 102-106 doi: 10.1007/s11709-008-0012-z
Keywords: pavilion study number appropriate design
Sustainable Supply Model Design of Public Rental Housing —Case Study of Chongqing
Xiao Li,Xiang Gu,Yue Teng,Pan Li
Frontiers of Engineering Management 2014, Volume 1, Issue 4, Pages 410-416 doi: 10.15302/J-FEM-2014050
Keywords: public rental housing sustainability supply model filtering theory
Study of Conceptual Design of Extension for Mechanical Products
Zhao Yanwei
Strategic Study of CAE 2001, Volume 3, Issue 5, Pages 67-71
On the foundation summing up existing intelligent conceptual design method, this article puts forwardthe research content, characters, path, and method of the conceptual design of extension for mechanicalAround the core technology of intelligent conceptual design this article conducts research on the modelizationmethod of extension design in function-principle-layout-configuration.The living example shows that the extension method has been applied in the field of conceptual design
Keywords: conceptual design mechanical product intelligent CAD extension
Yuan WANG, Ruyan SHOU, Loo Hay LEE, Ek Peng CHEW
Frontiers of Engineering Management 2017, Volume 4, Issue 3, Pages 338-347 doi: 10.15302/J-FEM-2017032
Keywords: supply chain network stochastic demand sampling average approximation Bayesian bootstrap Latin hypercube sampling
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1550-7
• A fine fibre (40–60 nm diameter) interlayer (~1 µm thickness) was electrospun.
Keywords: Forward osmosis Electro-spinning Interfacial polymerisation Fouling Polyvinylidene fluoride
Mehrdad MAJIDI, Hamid JAVADI, Moein MANBACHI
Frontiers in Energy 2014, Volume 8, Issue 1, Pages 90-100 doi: 10.1007/s11708-013-0286-2
Keywords: comsol multiphysics EMTP-RV ferrite ring gas insulated substations (GIS) transient over-voltage insulation coordination
Study on Fire Design in Performance-based Design
Xu Liang,Zhang Heping,Yang Yun,Zhu Wuba
Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 64-67
Fire design is a key step in performance-based design.In this paper, several fire design methods have been introduced and fire design in a high-rack warehousehas been presented as an example to show how to apply fire design methods.
Keywords: fire design fire growth curve heat release rate
A model study on affordable steel residential housing in China
Xin CHENG, Xianzhong ZHAO, Yiyi CHEN, Zhenyu LI
Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3, Pages 288-296 doi: 10.1007/s11709-012-0171-9
Keywords: affordable housing energy-saving duplex design pure steel frame economic evaluation
Progress in Design and Study of Semi-Circular Breakwaters
Xie Shileng
Strategic Study of CAE 2000, Volume 2, Issue 11, Pages 35-39
The design and application of semi-circular breakwaters and estuary jetties at Tianjin Port and inThe study of wave forces acting on semi-circular breakwater as well as the development of the structure
Keywords: semi-circular breakwater design and application wave forces
Xie Youbai
Strategic Study of CAE 2013, Volume 15, Issue 4, Pages 14-22
Keywords: design design science knowledge knowledge acquirement knowledge flow
Title Author Date Type Operation
A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation
Mingfeng WANG,Marco CECCARELLI,Giuseppe CARBONE
Journal Article
Ambient air pollution and lung disease in China: health effects, study design approaches and future research
Jeffrey H. Mandel,Christine Wendt,Charles Lo,Guangbiao Zhou,Marshall Hertz,Gurumurthy Ramachandran
Journal Article
Parametric study on damage control design of SMA dampers in frame-typed steel piers
Xiaoqun LUO, Hanbin GE, Tsutomu USAMI,
Journal Article
Basic model study on efficiency evaluation in collaborative design work process
XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu
Journal Article
TRADE-OFFS IN THE DESIGN OF SUSTAINABLE CROPPING SYSTEMS AT A REGIONAL LEVEL: A CASE STUDY ON THE NORTH
Journal Article
Sustainable Supply Model Design of Public Rental Housing —Case Study of Chongqing
Xiao Li,Xiang Gu,Yue Teng,Pan Li
Journal Article
A case study on sample average approximation method for stochastic supply chain network design problem
Yuan WANG, Ruyan SHOU, Loo Hay LEE, Ek Peng CHEW
Journal Article
Design of nanofibre interlayer supported forward osmosis composite membranes and its evaluation in foulingstudy with cleaning
Journal Article
A novel algorithm for frequency dependent modeling of ferrite ring and its optimum design to study VFTO
Mehrdad MAJIDI, Hamid JAVADI, Moein MANBACHI
Journal Article
Study on Fire Design in Performance-based Design
Xu Liang,Zhang Heping,Yang Yun,Zhu Wuba
Journal Article
A model study on affordable steel residential housing in China
Xin CHENG, Xianzhong ZHAO, Yiyi CHEN, Zhenyu LI
Journal Article