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Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Frontiers in Energy 2021, Volume 15, Issue 2, Pages 529-538 doi: 10.1007/s11708-019-0624-0

Abstract: The general availability growth models for large scale complicated repairable system such as electricgrowth models, ways for estimating, and fitting on checking the parameters of the model are introducedAvailability growth models for electric generating units, power station auxiliaries, and transmissionand distribution installations are given together with verification examples for availability growthgrowth models conform to rules of availability growth tendency of power equipment.

Keywords： electric generating unit power station auxiliary transmission and distribution installation reliability availability availability growth model

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A reliability growth model for 300?MW pumped-storage power units

Jinyuan SHI , Yu YANG , Zhicheng DENG ,

Frontiers in Energy 2009, Volume 3, Issue 3, Pages 337-340 doi: 10.1007/s11708-009-0032-y

Abstract: A reliability growth model for pumped-storage power units is presented.checking the model’s parameters are given together with analysis results concerning the reliability growthOn site operation, reliability data show that the reliability growth model conforms to rules of reliabilitygrowth tendency.Analysis results of reliability growth indicate that measures taken for improving maintenance and operation

Keywords： pump-storage power unit availability reliability growth reliability prediction

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Bridging reliability and operations management for superior system availability: Challenges and opportunities

Frontiers of Engineering Management Pages 391-405 doi: 10.1007/s42524-022-0206-4

Abstract: decisions under an integrated reliability-maintenance-inventory framework for attaining superior system availability

Keywords： system availability product-service integration installed base new product introduction service supply

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Analyzing the service availability of mobile cloud computing systems by fluid-flow approximation

Hong-wu LV,Jun-yu LIN,Hui-qiang WANG,Guang-sheng FENG,Mo ZHOU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7, Pages 553-567 doi: 10.1631/FITEE.1400410

Abstract: However, at present, the service availability of MCC is usually measured by some certain metrics of afluid-flow approximation, a breakthrough to avoid state-space explosion, is adopted to analyze the service availabilitytime of devices, minimum number of nodes chosen, and action throughput, are defined to estimate the availabilityExperimental results show that our method costs less time in analyzing the service availability of MCC

Keywords： Service availability Mobile cloud computing Fluid-flow approximation Ordinary differential equations

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Aerobic granular sludge formation based on substrate availability: Effects of flow pattern and fermentation

Quan Yuan, Hui Gong, Hao Xi, Kaijun Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1226-0

Abstract: plug-flow) and fermentation pretreatment on aerobic granular sludge (AGS) formation with various substrate availability

Keywords： Anaerobic plug-flow feeding mode Anaerobic mixed-flow mode Fermentation pretreatment Substrate gradient Penetration depth

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Economic Growth Model Based on Six Basic Factors of Production—Xu Growth Rate Equation

Shou-bo Xu,Zong-yuan Huang

Frontiers of Engineering Management 2014, Volume 1, Issue 2, Pages 160-175 doi: 10.15302/J-FEM-2014024

Abstract: This paper proposes an economic growth model based on the Six Basic Factors of Production and Xu GrowthRate Equation for the first time, which fills-in the deficits of the New Classical Economic Growth Modeldecades, the consumption of six basic factors of production had complicated relations with economic growthrate of the basic factors of production was meager, but the economy witnessed relatively rocketing growthrate; in some years, the factors of production consumption rate was very high, but the economy growth

Keywords： six basic factors of production economic growth model Xu Growth Rate Equation

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Clinical evaluation of recombinant human growth hormone injection in children with growth hormone deficiency

Ling HOU, Xiaoping LUO, Minlian DU, Huamei MA, Chunxiu GONG, Yuchuan LI, Shuixian SHEN, Zhuhui ZHAO, Li LIANG, Guanping DONG, Chaoying YAN, Hongwei DU

Frontiers of Medicine 2009, Volume 3, Issue 2, Pages 171-176 doi: 10.1007/s11684-009-0027-4

Abstract: Recombinant human growth hormone (rhGH) has been widely used in the clinical treatment of growth hormoneof the current study was to evaluate the efficacy and safety of rhGH injection for the treatment of growthThe height (HT), annual growth velocity (GV), mean height standard deviation score (HT SDS), blood seruminsulin-like growth factor I (IGF-I), insulin-like growth factor binding protein 3 (IGFBP-3), and boneWe conclude that rhGH injection is a safe and effective drug for treatment of growth hormone deficiency

Keywords： recombinant human growth hormone injection growth hormone deficiency

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Reliability prediction and its validation for nuclear power units in service

Jinyuan SHI,Yong WANG

Frontiers in Energy 2016, Volume 10, Issue 4, Pages 479-488 doi: 10.1007/s11708-016-0425-7

Abstract: The equivalent availability factor is used to measure the reliability, and the equivalent availabilityThe numerical model based on the maintenance factor predicts the equivalent availability factor deductingUsing these factors, the equivalent availability factor of nuclear power units in the following 3 yearsBesides, the equivalent availability factor can be predicted by using the historical statistics of planedIt is found that the relative errors of the predicted equivalent availability factors for nuclear power

Keywords： nuclear power units in service reliability reliability prediction equivalent availability factors

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Copper fractal growth during recycling from waste printed circuit boards by slurry electrolysis

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1405-7

Abstract:

• Copper fractal growth was observed during WPCBs recycling by slurry

Keywords： Dendritic copper Fractal growth WPCBs Slurry electrolysis

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Growth and abscisic acid responses of

Yue LI, Liqiang WAN, Yufei WANG, Xianglin LI

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1, Pages 80-86 doi: 10.15302/J-FASE-2017199

Abstract: The response of alfalfa to water stress at different growth stages was generally similar, but varied

Keywords： abscisic acid alfalfa drought response growth stage water deficit

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Study of a High-Availability Dual Computer System with Fault Tolerant Architecture

Jin Shiyao,Hu Huaping,Li Hongliang

Strategic Study of CAE 1999, Volume 1, Issue 3, Pages 46-50

Abstract:

To ensure the high availability, the duplex-computer system with fault tolerance architecture is usedIn this paper, there are great progresses in the analysis of availability, the judgement over of two

Keywords： availability duplex system fault judgement ratio switch success ratio

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implications of planting mode on cadmium uptake and remobilization in rice: Field experiments across growth

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1431-5

Abstract:

•Direct seeding (DS) method led to more distributed Cd in aerial parts of rice.

Keywords： Cadmium Genotypes Growth stages Micro X-ray fluorescence Planting mode

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An investigation on prevalent strategies for XFEM-based numerical modeling of crack growth in porous

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4, Pages 914-936 doi: 10.1007/s11709-021-0750-8

Abstract: Crack growth modeling has always been one of the major challenges in fracture mechanics.Finally, the crack growth is modeled in a natural porous media (Fontainebleau sandstone).tests showed that the second strategy is a more accurate strategy in predicting the preferred crack growth

Keywords： numerical modeling extended finite element method porous media crack growth stress intensity factor

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Creep-fatigue crack growth behavior in GH4169 superalloy

Dianyin HU, Xiyuan WANG, Jianxing MAO, Rongqiao WANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3, Pages 369-376 doi: 10.1007/s11465-018-0489-7

Abstract: This study aims to examine the crack growth behavior of turbine disc GH4169 superalloy under creep-fatigueCrack growth experiments were performed on compact tension specimens using trapezoidal waveform withThe crack growth rate of GH4169 superalloy significantly increased with dwell time.In addition, testing data under the same dwell time showed scattering at the crack growth rate.model based on the Saxena equation was proposed by introducing a distribution factor for the crack growth

Keywords： crack growth rate creep-fatigue GH4169 superalloy CT specimen dwell time

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Theoretical insights into influence of additives on sulfamethoxazole crystal growth kinetics and mechanisms

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1503-1515 doi: 10.1007/s11705-022-2294-4

Abstract: initial chemical potential gradient, stirring speed, and polymer type on sulfamethoxazole (SMX) crystal growthHowever, polyethylene glycol (PEG) promoted SMX crystal growth.The effect of the polymer on the crystal growth mechanisms of SMX was further analyzed by the two-stepIn the system containing PEG 6000, crystal growth is dominated by the surface reaction.However, in the system containing PEG 20000, crystal growth is dominated by both the surface reaction

Keywords： insoluble drugs polymer inhibition crystallization crystal growth kinetics DFT calculations

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Title Author Date Type Operation

Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Journal Article

A reliability growth model for 300?MW pumped-storage power units

Jinyuan SHI , Yu YANG , Zhicheng DENG ,

Journal Article

Bridging reliability and operations management for superior system availability: Challenges and opportunities

Journal Article

Analyzing the service availability of mobile cloud computing systems by fluid-flow approximation

Hong-wu LV,Jun-yu LIN,Hui-qiang WANG,Guang-sheng FENG,Mo ZHOU

Journal Article

Aerobic granular sludge formation based on substrate availability: Effects of flow pattern and fermentation

Quan Yuan, Hui Gong, Hao Xi, Kaijun Wang

Journal Article

Economic Growth Model Based on Six Basic Factors of Production—Xu Growth Rate Equation

Shou-bo Xu,Zong-yuan Huang

Journal Article

Clinical evaluation of recombinant human growth hormone injection in children with growth hormone deficiency

Ling HOU, Xiaoping LUO, Minlian DU, Huamei MA, Chunxiu GONG, Yuchuan LI, Shuixian SHEN, Zhuhui ZHAO, Li LIANG, Guanping DONG, Chaoying YAN, Hongwei DU

Journal Article

Reliability prediction and its validation for nuclear power units in service

Jinyuan SHI,Yong WANG

Journal Article

Copper fractal growth during recycling from waste printed circuit boards by slurry electrolysis

Journal Article

Growth and abscisic acid responses of

Yue LI, Liqiang WAN, Yufei WANG, Xianglin LI

Journal Article

Study of a High-Availability Dual Computer System with Fault Tolerant Architecture

Jin Shiyao,Hu Huaping,Li Hongliang

Journal Article