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Design considerations and experimental studies on semi-active smart pin joint

Yancheng LI, Jianchun LI, Bijan SAMALI, Jiong WANG,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4, Pages 363-370 doi: 10.1007/s11465-009-0074-1

Abstract: In this paper, design and testing of a semi-active magnetorheological (MR) pin joint, in which the momentDesign of prototype smart pin joints includes theoretical analysis related to the radius of the rotary

Keywords： magnetorheological (MR) fluids smart pin joint design consideration

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Standard method design considerations for semi-quantification of total naphthenic acids in oil sands

Kevin A. Kovalchik, Matthew S. MacLennan, Kerry M. Peru, John V. Headley, David D.Y. Chen

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3, Pages 497-507 doi: 10.1007/s11705-017-1652-0

Abstract: important methodological features for analyzing total naphthenic acids is presented and informs the designThe design considerations presented are a synthesis of discussions from an Environment and Climate ChangeThe design considerations are amenable to both time-of-flight and Orbitrap mass spectrometers.

Keywords： total naphthenic acids environmental samples oil sands process affected water polar organics mass spectrometry

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Analysis and optimal design of an underactuated finger mechanism for LARM hand

Shuangji YAO, Marco CECCARELLI, Giuseppe CARBONE, Qiang ZHAN, Zhen LU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3, Pages 332-343 doi: 10.1007/s11465-011-0229-8

Abstract:

This paper aims to present general design considerations and optimality criteria for underactuatedDesign issues related to grasping task of robotic fingers are discussed.A general design algorithm is summarized and formulated as a suitable multi-objective optimization problemA numerical case of an underactuated robot finger design for Laboratory of Robotics and Mechatronics

Keywords： robotic finger underactuated mechanisms design considerations

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Design and operational considerations for selective catalytic reduction technologies at coal-fired boilers

Jeremy J. SCHREIFELS, Shuxiao WANG, Jiming HAO

Frontiers in Energy 2012, Volume 6, Issue 1, Pages 98-105 doi: 10.1007/s11708-012-0171-4

Abstract: It also reviews the design and operational challenges that, if not addressed, can reduce the reliability

Keywords： nitrogen oxides (NO_x) coal selective catalytic reduction (SCR) air pollution control

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Statistical considerations for genomic selection

Huimin KANG, Lei ZHOU, Jianfeng LIU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 3, Pages 268-278 doi: 10.15302/J-FASE-2017164

Abstract: Genomic selection is becoming increasingly important in animal and plant breeding, and is attracting greater attention for human disease risk prediction. This review covers the most commonly used statistical methods and some extensions of them, i.e., ridge regression and genomic best linear unbiased prediction, Bayesian alphabet, and least absolute shrinkage and selection operator. Then it discusses the measurement of the performance of genomic selection and factors affecting the prediction of performance. Among the measurements of prediction performance, the most important and commonly used measurement is prediction accuracy. In simulation studies where true breeding values are available, accuracy of genomic estimated breeding value can be calculated directly. In real or industrial data studies, either training-testing approach or -fold cross-validation is commonly employed to validate methods. Factors influencing the accuracy of genomic selection include linkage disequilibrium between markers and quantitative trait loci, genetic architecture of the trait, and size and composition of the training population. Genomic selection has been implemented in the breeding programs of dairy cattle, beef cattle, pigs and poultry. Genomic selection in other species has also been intensively researched, and is likely to be implemented in the near future.

Keywords： genomic estimated breeding value genomic selection linkage disequilibrium statistical methods

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Integration of climate change considerations into environmental impact assessment — implementation, problems

I-Shin CHANG, Jing WU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 598-607 doi: 10.1007/s11783-013-0496-1

Abstract: Since the 1990s, climate change considerations have been required to be included in environmental impactdisclose the existing problems during the implementation of the process of integrating climate change considerationsCurrently in China, the practice of integrating climate change considerations into environmental impactBecause of a lack of related technical guidelines and practical experience, the climate change considerationsinstitution are proposed to better utilise environmental impact assessment to integrate climate change considerations

Keywords： climate change considerations environmental impact assessment energy consumption greenhouse gases low

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Methodological considerations for redesigning sustainable cropping systems: the value of data-mining

Nicolas MUNIER-JOLAIN, Martin LECHENET

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 21-27 doi: 10.15302/J-FASE-2019292

Abstract: investment in the development of large data sets that can support future research programs on farming system design

Keywords： data mining holistic Integrated Pest Management economics DEPHY network.

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Process safety management considerations for biofuel production

Hao WU, Igor PEÑARRUBIA, Lin CUI, Jinsong ZHAO

Frontiers of Engineering Management 2017, Volume 4, Issue 3, Pages 357-367 doi: 10.15302/J-FEM-2017025

Abstract: The case study reveals that potential high-level risks exist in the current biofuel process design and

Keywords： biofuel HAZOP PHA risk management

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Modeling considerations in seismic assessment of RC bridges using state-of-practice structural analysis

Ricardo MONTEIRO, Miguel ARAÚJO, Raimundo DELGADO, Mário MARQUES

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1, Pages 109-124 doi: 10.1007/s11709-017-0389-7

Abstract: these, nonlinear static procedures are becoming, evermore, the preferred choice of the majority of designcodes, as an alternative to complete nonlinear time-history analysis for seismic design and assessment

Keywords： nonlinear analysis pushover RC bridges structural modelling software

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Considerations on Technology Innovation

Yin Ruiyu

Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 38-41

Abstract:

The knowledge chain of science-technology-engineering-industry is studied in this paper based on their essences and meanings. It is pointed out that the connection of technology and engineering with economy is much tighter than that of science with economy. It is stressed that science-fundamental research is the transformation of capital to knowledge, and that the technology innovation is the transformation of knowledge to benefit and profit through market by the support of capital. Engineers are the important creators of new productive force and active pioneer of new industrial field. Engineers will confront with technology innovation at different levels, in different areas and on different scales. Much more attention must be paid to the creative work of engineers, especially in rapid economic growth period. The cultivation of a large number of qualified personnel in technology engineering is the requirement for promoting economic development and social progress.

Keywords： science-technology-engineering technology innovation engineer

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Some considerations on climate change based on philosophic principle

Li Peicheng

Strategic Study of CAE 2008, Volume 10, Issue 11, Pages 7-13

Abstract:

Based on basic principle of philosophy, the problem of global climate change is discussed by citing the data of geologic history and hydrometeor. The result shows that global climate change is continuing and the main motive force causing climate change is nature itself but not mankind; the current stage of climate change is a fluctuation part of whole stage of climate change and the change tendency is not eternality; the scope of the current stage of climate change is not exceeding the one of historical climate change. According to the points mentioned above, it may be concluded that the artificial emission of CO₂ is not the main factor causing global climate change. So it is reasonable to analyze and treat particular climate change problem with special measure in the condition of different space-time.Finally some suggestions on dealing with the problem of climate change about China are proposed.

Keywords： climate change philosophic consideration global climate warming greenhouse gas

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Considerations on Promoting the Smooth Development of National Land Observation System

Guo Jianning

Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 47-53

Abstract:

Drawing on the experience of land observation cause in developed countries, the thesis has depicted the work done in China´s land observation system. Furthermore, it puts forward such concerns that improving the quality of remote sensing data is the foundation, enlarging the data sharing is the key, and carrying out typical applications to serve national economy is the aim. By doing so the smooth developments of national land observation system can be achieved.

Keywords： satellite application remote sensing land observation system data sharing

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Some Considerations on the Developments of Cement and Concrete

Tang Mingshu

Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 41-46

Abstract:

According to the cases of deterioration of big concrete structures investigated in Canada, it was repeatedly emphasized to pay attention to durability. In the respect of cement classification it was suggested to cancel “ordinary silicate cement”.The cement industry should be gradually changed to “green industry of cementitious materials”. The standards and compositions of cement should be reviewed on the basis of technical advances of concrete. Finally it was suggested to bring the production, circulation and utilization of cement into line in order to obtain great economic and social benefits.

Keywords： cement concrete durability classification standard

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Industrial water treatment and industrial marine outfalls: Achieving the right balance

Adrian W. K. Law,Chunyan Tang

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 4, Pages 472-479 doi: 10.1007/s11705-016-1592-0

Abstract: The former uses environmental treatment technology with energy and material cost considerations, whileThe objective of this paper is to review their balance from both environmental and economic considerations

Keywords： industrial effluent treatment industrial marine outfalls economic and environmental considerations

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Some Considerations on Engineering Philosophy

Du Xiangwan

Strategic Study of CAE 2005, Volume 7, Issue 2, Pages 24-25

Abstract:

The paper points out the background of the emergence of engineering philosophy, and describes the connotation of engineering philosophy and the significance for conducting the study on engineering philosophy.

Keywords： engineering philosophy out-look on scientific development engineering scientific technology