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Evaluation of seismic reliability of gravity dam-reservoir-inhomogeneous foundation coupled system

Hamid Taghavi GANJI, Mohammad ALEMBAGHERI, Mohammad Houshmand KHANEGHAHI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 701-715 doi: 10.1007/s11709-018-0507-1

Abstract: The seismic performance of gravity dam-reservoir-foundation coupled system is investigated utilizingincorporated in nonlinear response history simulations to realistically quantify their effects on the seismicThe sources of uncertainty are taken into account in the reliability analysis using Latin Hypercube Sampling

Keywords： gravity dams     dam-reservoir-foundation interaction     seismic reliability     inhomogeneous foundation     earthquake    

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Current status and prospects of reliability systems engineering in China

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 492-502 doi: 10.1007/s42524-021-0172-2

Abstract: This study provides a systematic overview of the advent and evolution of reliability systems engineering

Keywords： reliability     effectiveness     model-based systems engineering     reliability systems engineering    

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Human reliability in maintenance task

Pacaiova HANA,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 184-188 doi: 10.1007/s11465-010-0002-4

Abstract: The importance of considering the reliability of maintenance tasks and the method to reach it are also

Keywords： maintenance     risk assessment     failure     reliability     prevention    

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An overview of the reliability metrics for power grids and telecommunication networks

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 531-544 doi: 10.1007/s42524-021-0167-z

Abstract: In this study, we conduct a comprehensive overview of the development of reliability metrics for powerThe main purpose of this review is to promote and support the formulation of communication network reliabilitymetrics with reference to the development of power grid reliability.We classify the metrics of power grid into the reliability of power distribution and generation/transmissionThen, we exhibit and discuss the difference between the situations of the reliability metrics of the

Keywords： reliability     metrics     power grids     telecommunication networks    

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System reliability and system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 615-619 doi: 10.1007/s42524-021-0176-y

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Special issue: Reliability management of complex system

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 477-479 doi: 10.1007/s42524-021-0175-z

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Reliability design method for steam turbine blades

SHI Jinyuan

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 363-368 doi: 10.1007/s11708-008-0073-7

Abstract: The purport and calculation method for blade reliability are expounded.The fatigue strength and the vibration design reliability of turbine blades are determined with the aidSome blade reliability design calculation formulas for a dynamic stress design method, a safety ratiodesign method for fatigue strength, and a vibration reliability design method for the first and secondThis research may provide some scientific basis for reliability design of steam turbine blades.

Keywords： design reliability     force     probability     purport     reliability design    

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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.fitting on checking the model’s parameters are given together with analysis results concerning the reliabilityOn site operation, reliability data show that the reliability growth model conforms to rules of reliabilityAnalysis results of reliability growth indicate that measures taken for improving maintenance and operationby the pumped-storage power companies are effective and that the reliability of the 300MW pumped-storage

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

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An exploratory study for predicting component reliability with new load conditions

Zhengwei HU, Xiaoping DU

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 76-84 doi: 10.1007/s11465-018-0522-x

Abstract: Reliability is important to design innovation.For many existing components used in the new product, their reliability will change because the appliedThen the new reliability must be re-evaluated.with new Loads given the following information: The original reliability of the component with respectSince the information is limited, the re-evaluated component reliability is given by its maximum and

Keywords： reliability     component     failure mode     prediction     random variable    

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Principle of maximum entropy for reliability analysis in the design of machine components

Yimin ZHANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 21-32 doi: 10.1007/s11465-018-0512-z

Abstract: We studied the reliability of machine components with parameters that follow an arbitrary statisticalWe obtained the first four moments of the state function for reliability analysis and design.This function was used to calculate the reliability of the machine components, including a connectingThis study provides a design methodology for the reliability of mechanical components for practical engineering

Keywords： machine components     reliability     arbitrary distribution parameter     principle of maximum entropy    

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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: In this paper a novel method for reliability prediction and validation of nuclear power units in serviceThe equivalent availability factor is used to measure the reliability, and the equivalent availabilityBy statistical analysis of historical reliability data, the statistical maintenance factor and the undeterminedElectric Reliability Council (NERC) and China.effective reliability management and maintenance optimization methods for nuclear power units.

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

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A PDEM-based perspective to engineering reliability: From structures to lifeline networks

Jie LI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1056-1065 doi: 10.1007/s11709-020-0636-1

Abstract: Research of reliability of engineering structures has experienced a developing history for more thanHowever, the problem of how to resolve the global reliability of structural systems still remains openfrom the research of probability density evolution theory in recent years, the physics-based system reliabilityIn conjunction of physical equations and structural failure criteria, a general engineering reliabilityillustrative purposes, several cases are studied which prove the value of the proposed engineering reliability

Keywords： PDEM     reliability     structure     lifeline networks    

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Effect of strata restraint on seismic performance of prefabricated sidewall joints in fabricated subway

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 763-779 doi: 10.1007/s11709-023-0917-6

Abstract: A new method to test the seismic performance of prefabricated specimens for underground assembled structuresIndices related to the seismic performance and damage modes are analyzed comprehensively to reveal theAdditionally, the strata restraint effect significantly affects the seismic performance and damage modeAn FE model that can be used to conduct a seismic performance study of prefabricated specimens for underground

Keywords： underground structures     precast sidewall specimen     seismic test method     bearing capacity     energy dissipation    

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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: This new paradigm enables firms to deliver high-reliability products while lowering the ownership costHence, holistic optimization models must be proposed for jointly allocating reliability, maintenance,This study reviews the extant works pertaining to reliability-redundancy allocation, preventative maintenanceintroduction phase in which firms face a variety of uncertainties, including installed base, usage, reliabilityThe goal is to call for tackling the integrated reliability-maintenance-inventory allocation model under

Keywords： availability     product-service integration     installed base     new product introduction     service supply chain     reliability-maintenance-inventory    

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Evaluation of the contract reliability for alternative infrastructure project delivery: a contract engineering

Bing WANG, Qingbin CUI, Shuibo ZHANG

Frontiers of Engineering Management 2019, Volume 6, Issue 2,   Pages 239-248 doi: 10.1007/s42524-019-0018-3

Abstract: In this study, a contract reliability index is constructed, and a process of evaluating contract reliability

Keywords： infrastructure development     contract design     contract reliability     guarantee provision     contract engineering    

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Title Author Date Type Operation

Evaluation of seismic reliability of gravity dam-reservoir-inhomogeneous foundation coupled system

Hamid Taghavi GANJI, Mohammad ALEMBAGHERI, Mohammad Houshmand KHANEGHAHI

Journal Article

Current status and prospects of reliability systems engineering in China

Journal Article

Human reliability in maintenance task

Pacaiova HANA,

Journal Article

An overview of the reliability metrics for power grids and telecommunication networks

Journal Article

System reliability and system resilience

Journal Article

Special issue: Reliability management of complex system

Journal Article

Reliability design method for steam turbine blades

SHI Jinyuan

Journal Article

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

Jinyuan SHI , Yu YANG , Zhicheng DENG ,

Journal Article

An exploratory study for predicting component reliability with new load conditions

Zhengwei HU, Xiaoping DU

Journal Article

Principle of maximum entropy for reliability analysis in the design of machine components

Yimin ZHANG

Journal Article

Reliability prediction and its validation for nuclear power units in service

Jinyuan SHI,Yong WANG

Journal Article

A PDEM-based perspective to engineering reliability: From structures to lifeline networks

Jie LI

Journal Article

Effect of strata restraint on seismic performance of prefabricated sidewall joints in fabricated subway

Journal Article

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

Journal Article

Evaluation of the contract reliability for alternative infrastructure project delivery: a contract engineering

Bing WANG, Qingbin CUI, Shuibo ZHANG

Journal Article