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Zero-failure accelerated reliability demonstration test method based on degradation model

Zhang Huirui

Strategic Study of CAE 2015, Volume 17, Issue 5,   Pages 31-37

Abstract:

Traditional life demonstration test is conducted under normal conditions and fails to use degradation

Keywords： degradation model；accelerated testing；life demonstration；risk analysis；optimum plan    

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On eco-planning for an eco-demonstration park (EDP) and sustainability

WANG Xiangrong, YONG Yi, ZHANG Hao, WANG Pingjian, WANG Shoubing, CHEN Weizhen, WANG Shixiong, HO Hing Hon

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2,   Pages 178-186 doi: 10.1007/s11783-008-0029-5

Abstract: The background, concept, connotation, principles, and methods of eco-planning for an Eco-Demonstration

Keywords： connotation     Eco-Demonstration     environmental protection     settlement     management    

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Technology and management innovation of the first-of-a-kind (FOAK) demonstration project — HPR1000

Ji XING, Tianlei ZHEN, Hang YU, Yanling ZHENG

Frontiers of Engineering Management 2021, Volume 8, Issue 3,   Pages 471-475 doi: 10.1007/s42524-021-0158-0

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The demonstration,decision process and practice of Three Gorges Project

Pan Jiazheng

Strategic Study of CAE 2011, Volume 13, Issue 7,   Pages 4-8

Abstract: It took nearly 100 years from conception, demonstration, design, construction and operation to finalWhat was the conclusion of demonstration?

Keywords： Three Gorges Project     demonstration and decision process    

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Development and demonstration plant operation of an opposed multi-burner coal-water slurry gasification

WANG Fuchen, ZHOU Zhijie, DAI Zhenhua, GONG Xin, YU Guangsuo, LIU Haifeng, WANG Yifei, YU Zunhong

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 251-258 doi: 10.1007/s11708-007-0035-5

Abstract: technology, the method and process of the research, and the operation results of a pilot plant and demonstrationThe operation results of the demonstration plants show that when Beisu coal was used as feedstock, the
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Whole-life Thinking and Engineering the Future

Roger Flanagan

Frontiers of Engineering Management 2014, Volume 1, Issue 3,   Pages 290-296 doi: 10.15302/J-FEM-2014040

Abstract: Whole-life thinking for engineers working on the built environment has become more important in a fastWhole-life thinking is not new, every project attempts to balance the initial capital cost with the operatingSystems thinking provides one approach to developing a more robust whole-life approach.New approaches are needed to produce more reliable whole-life predictions.Best value, rather than lowest cost, can be achieved by using whole-life appraisal as a part of the design

Keywords： whole-life thinking     systems thinking     complexity     chaos     risk management through life    

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Service Life Supervision for Individual Aircraft Structural System Based on Aircraft Structural Life

He Yuting

Strategic Study of CAE 2006, Volume 8, Issue 6,   Pages 23-27

Abstract:

Based on the analysis of the aircraft structural life envelope (ASLE) under the baseline operationalconditions, an approach of establishment of aircraft structural life envelope (ASLE) under nonbaselineThe method of service life supervision for individual aircraft structural system(SLSFIASS) under nonbaseline

Keywords： aircraft structure     life envelope     service life supervision     time between overhauls    

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The research and demonstration of some major geological problems of Three Gorges Project

Chen Deji,Wu Zuoman

Strategic Study of CAE 2011, Volume 13, Issue 7,   Pages 43-50

Abstract:

The research process, main contents, methods and conclusions for some major engineering geological problems of Three Gorges Project (TGP) are reviewed and introduced, including dam site selection, regional tectonic stability and seismic activity, stability of reservoir bank and reservoirinduced earthquake. Meanwhile, the above mentioned engineering geological problems are evaluated according to the preliminary storage test results since TGP's operation and impoundment in 2003.

Keywords： Three Gorges Project     major geological problems     research and demonstration    

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Comparison on End-of-Life strategies of WEEE in China based on LCA

Bin Lu, Xiaolong Song, Jianxin Yang, Dong Yang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0994-7

Abstract: It becomes an urgent issue to develop and adopt an effective End-of-Life (EoL) strategy for EEE in orderEoL strategies for EEE in China need to be evaluated in environment and resources aspects from the lifeLife Cycle Assessment (LCA) is applied to assess the environmental impacts of different EoL scenarios

Keywords： End-of-Life     Waste electrical and electronic equipment     Life cycle assessment     Reuse    

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Bayes estimation of residual life by fusing multisource information

Qian ZHAO, Xiang JIA, Zhi-jun CHENG, Bo GUO

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 524-532 doi: 10.15302/J-FEM-2018034

Abstract:

Residual life estimation is essential for reliability engineering.Traditional methods may experience difficulties in estimating the residual life of products with highreliability, long life, and small sample.In this study, a Bayes model is proposed to estimate the residual life of products by fusing expert knowledgeeffectiveness and practicability of the proposed method are validated by comparing it with residual life

Keywords： residual life estimation     Bayes model     linear Wiener process    

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A Project Guide for the Numerical Control Generation Demonstration Project to Promote the Application

Wei Feng,Zhou Yuan and Xue Lan

Strategic Study of CAE 2017, Volume 19, Issue 3,   Pages 45-52 doi: 10.15302/J-SSCAE-2017.03.007

Abstract: The working principle of the NC Generation Demonstration Project is to take demand as traction, innovationThe NC Generation Demonstration Project applies NC technology to the mechanical products of a typicalIn this way, the NC Generation Demonstration Project bridges the gap between generic enabling technologyThe NC Generation Demonstration Project provides a helpful reference and establishes a solid foundation

Keywords： demonstration project     generic enabling technology     technology innovation diffusion     small and medium    

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A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3,   Pages 305-311 doi: 10.1007/s11465-012-0332-5

Abstract: Hence, analyzing different life cycle models of the production system is necessary.In this paper, different life cycle models of the production system are compared to evaluate the distinctiveFurthermore, the difference between product life cycle and production life cycle is summarized, and theeffect of product life cycle on production life cycle is explained.Finally, a production system life cycle model, along with key activities to be performed in each stage

Keywords： production system     life cycle     model     product    

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General framework for bridge life cycle design

Junhai MA, Airong CHEN, Jun HE

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 50-56 doi: 10.1007/s11709-009-0004-7

Abstract: Based on a detailed illustration for bridge life cycle design which comprises the processes of servicelife design, aesthetics design, performance design, environmental and ecological design, inspection,maintenance and repair design as well as cost analysis, this paper presented a general framework for bridge life

Keywords： bridge whole life design     design phase     design process     general framework    

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Chemically triggered life control of “smart” hydrogels through click and declick reactions

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1399-1406 doi: 10.1007/s11705-022-2149-z

Abstract: The degradation of polymeric materials is recognized as one of the goals to be fulfilled for the sustainable economy. In this study, a novel methodology was presented to synthesize multiple highly cross-linked polymers (i.e., hydrogels) through amine–thiol scrambling under mild conditions. Amine-terminated poly(ethylene glycol) (PEG-NH2) was reacted with the representative conjugate acceptors to synthesize hydrogels in organic and aqueous solutions, respectively. The materials above exhibited high water-swelling properties, distributed porous structures, as well as prominent mechanical strengths. It is noteworthy that the mentioned hydrogels could be degraded efficiently in hours to release the original coupling partner, which were induced by ethylene diamine at ambient temperature through amine-amine metathesis. The recovered PEG-NH2 reagent could be employed again to regenerate hydrogels. Due to the multiple architectures and functions in polymeric synthesis, degradation and regeneration, a new generation of “smart” materials is revealed.

Keywords： hydrogels     degradation     synthesis     regeneration    

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State-of-the-art applications of machine learning in the life cycle of solid waste management

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 4, doi: 10.1007/s11783-023-1644-x

Abstract:

● State-of-the-art applications of machine learning (ML) in solid waste (SW) is presented.

Keywords： Machine learning (ML)     Solid waste (SW)     Bibliometrics     SW management     Energy utilization     Life cycle    

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Title Author Date Type Operation

Zero-failure accelerated reliability demonstration test method based on degradation model

Zhang Huirui

Journal Article

On eco-planning for an eco-demonstration park (EDP) and sustainability

WANG Xiangrong, YONG Yi, ZHANG Hao, WANG Pingjian, WANG Shoubing, CHEN Weizhen, WANG Shixiong, HO Hing Hon

Journal Article

Technology and management innovation of the first-of-a-kind (FOAK) demonstration project — HPR1000

Ji XING, Tianlei ZHEN, Hang YU, Yanling ZHENG

Journal Article

The demonstration,decision process and practice of Three Gorges Project

Pan Jiazheng

Journal Article

Development and demonstration plant operation of an opposed multi-burner coal-water slurry gasification

WANG Fuchen, ZHOU Zhijie, DAI Zhenhua, GONG Xin, YU Guangsuo, LIU Haifeng, WANG Yifei, YU Zunhong

Journal Article

Whole-life Thinking and Engineering the Future

Roger Flanagan

Journal Article

Service Life Supervision for Individual Aircraft Structural System Based on Aircraft Structural Life

He Yuting

Journal Article

The research and demonstration of some major geological problems of Three Gorges Project

Chen Deji,Wu Zuoman

Journal Article

Comparison on End-of-Life strategies of WEEE in China based on LCA

Bin Lu, Xiaolong Song, Jianxin Yang, Dong Yang

Journal Article

Bayes estimation of residual life by fusing multisource information

Qian ZHAO, Xiang JIA, Zhi-jun CHENG, Bo GUO

Journal Article

A Project Guide for the Numerical Control Generation Demonstration Project to Promote the Application

Wei Feng,Zhou Yuan and Xue Lan

Journal Article

A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Journal Article

General framework for bridge life cycle design

Junhai MA, Airong CHEN, Jun HE

Journal Article

Chemically triggered life control of “smart” hydrogels through click and declick reactions

Journal Article

State-of-the-art applications of machine learning in the life cycle of solid waste management

Journal Article