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descriptors into quantitative structure-property relationship models for prediction of the photolysis half-life

Yueping BAO, Qiuying HUANG, Wenlong WANG, Jiangjie XU, Fan JIANG, Chenghong FENG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4, Pages 505-511 doi: 10.1007/s11783-011-0318-2

Abstract: Quantitative structure-property relationship (QSPR) models were developed for prediction of photolysis half-life

Keywords： photolysis polychlorinated biphenyls (PCBs) quantitative structure-property relationships (QSPRs) quantum chemical descriptors

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Estimation of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5, Pages 683-692 doi: 10.1007/s11783-014-0680-y

Abstract: In this paper the photolysis half-lives of the model dyes in water solutions and under ultraviolet (UVmultiple linear regression (MLR) and partial least squares (PLS) for the prediction of the photolysis half-lifeThe QSPR results obtained with these models show that in MLR-derived model, photolysis half-lives of

Keywords： dye photolysis half-life quantitative structure-property relationship continuous-flow stepwise multiple

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Half-Life Extension Enhances Drug Efficacy in Adeno-Associated Virus Delivered Gene Therapy Article

Huifang Wu, Dan Hu, Quanxiao Li, Chunyu Wang, Xiaoyi Zhu, Wei Li, Binfan Chen, Ping Ji, Keke Huang, Ailing Huang, Jinghe Huang, Dimiter S. Dimitrov, Yanling Wu, Tianlei Ying

Engineering 2023, Volume 21, Issue 2, Pages 203-213 doi: 10.1016/j.eng.2022.02.009

Abstract:

Prolonged half-life of protein-based therapeutics can improve drug efficacyHowever, the impact of drug half-life on gene therapy, which inherently provides long-lasting productionIt was demonstrated that extending the half-life of a small-sized bifunctional protein and fibroblastMoreover, the half-life extension of AAV-delivered FGF21 resulted in a remarkable reduction in liverThese results demonstrate the therapeutic potential of gene therapy with prolonged drug half-life in

Keywords： Gene therapy Adeno-associated virus Half-life Fibroblast growth factor 21 Type 2 diabetes mellitus

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Torsional vibrations of a cylindrical foundation embedded in a saturated poroelastic half-space

Dazhi WU,Lu YU

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2, Pages 194-202 doi: 10.1007/s11709-015-0292-z

Abstract: Considering the interactions between an embedded foundation and saturated soil, the torsional vibrations of a cylindrical foundation embedded in a saturated poroelastic medium are analyzed in this paper. Both a rigid foundation and an elastic foundation are considered. Assuming both the side surface and the bottom surface of the foundation are perfectly bonded to soil, the reaction torques that the side soil and bottom soil acting on the foundation can be gained from basic dynamic equations of the poroelastic medium. According to the dynamic equilibrium equations of a foundation under harmonic torque, the torsional vibrations of an embedded cylindrical foundation are presented. Besides, the angular amplitude of the foundation, the equivalent stiffness and damping coefficients of the soil are expressed explicitly. Selected examples are presented to investigate the influence of relevant parameters on the torsional vibrations.

Keywords： embedded foundation saturated soil rigid foundation elastic foundation torsional vibration

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What should be done for the “second half” of China’s urbanization?

Chunfei WU, Xiaojiang LI, Pengfei LI

Frontiers of Engineering Management 2018, Volume 5, Issue 2, Pages 276-277 doi: 10.15302/J-FEM-2017106

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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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Hybrid full-/half-duplex cellular networks: user admission and power control None

Lu CHEN, Ding-zhu WEN, Cai-jun ZHONG, Guan-ding YU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 3, Pages 379-387 doi: 10.1631/FITEE.1700027

Abstract: We consider a single-cell network with a hybrid full-/half-duplex base station.

Keywords： Full-duplex Half-duplex User admission Power control

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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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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 novel ternary half adder and multiplier based on carbon nanotube field effect transistors Article

Sepehr TABRIZCHI,Nooshin AZIMI,Keivan NAVI

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 3, Pages 423-433 doi: 10.1631/FITEE.1500366

Abstract: In this paper, we design a new half adder and a new multiplier by nanotechnology using a ternary logic

Keywords： CNTFET-based design Ternary Half adder Multiplier Multiple-valued logic (MVL)

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Promoting Si-graphite composite anodes with SWCNT additives for half and NCM811 full lithium ion batteries

Jingning SHAN, Xiaofang YANG, Chao YAN, Yiguang JU, Lin CHEN, Fang ZHAO

Frontiers in Energy 2019, Volume 13, Issue 4, Pages 626-635 doi: 10.1007/s11708-019-0650-y

Abstract: nanotube (SWCNT) additives were formulated into µm-Si-graphite composite electrodes and tested in both halfC during the first charge-discharge cycle, and 91% capacity retention after 50 cycles (0.5 C) in a halfnickel-NCM811 cathodes and µm-Si-graphite composite anodes were evaluated for the consistence between half

Keywords： lithium-ion battery Si anode Si-graphite composite single wall carbon nanotube (SWCNT) NCM811

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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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On subsurface box-shaped lined tunnel under incident SH-wave propagation

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4, Pages 948-960 doi: 10.1007/s11709-021-0740-x

Abstract: In this paper, a half-plane time-domain boundary element method is applied to obtain the seismic ground

Keywords： box-lined tunnel half-plane BEM surface response SH-wave time-domain

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Title Author Date Type Operation

descriptors into quantitative structure-property relationship models for prediction of the photolysis half-life

Yueping BAO, Qiuying HUANG, Wenlong WANG, Jiangjie XU, Fan JIANG, Chenghong FENG

Journal Article

Estimation of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Journal Article

Half-Life Extension Enhances Drug Efficacy in Adeno-Associated Virus Delivered Gene Therapy

Huifang Wu, Dan Hu, Quanxiao Li, Chunyu Wang, Xiaoyi Zhu, Wei Li, Binfan Chen, Ping Ji, Keke Huang, Ailing Huang, Jinghe Huang, Dimiter S. Dimitrov, Yanling Wu, Tianlei Ying

Journal Article

Torsional vibrations of a cylindrical foundation embedded in a saturated poroelastic half-space

Dazhi WU,Lu YU

Journal Article

What should be done for the “second half” of China’s urbanization?

Chunfei WU, Xiaojiang LI, Pengfei LI

Journal Article

Whole-life Thinking and Engineering the Future

Roger Flanagan

Journal Article

Hybrid full-/half-duplex cellular networks: user admission and power control

Lu CHEN, Ding-zhu WEN, Cai-jun ZHONG, Guan-ding YU