Resource Type

Journal Article 1686

Year

2024 3

2023 71

2022 117

2021 109

2020 87

2019 110

2018 97

2017 92

2016 77

2015 96

2014 85

2013 68

2012 85

2011 79

2010 81

2009 56

2008 72

2007 94

2006 43

2005 26

open ︾

Keywords

finite element analysis 29

sensitivity analysis 25

analysis 17

numerical analysis 17

safety 14

simulation 13

risk analysis 12

dynamic analysis 11

food safety 11

meta-analysis 11

Safety 9

China 8

artificial neural network 8

different 8

finite element method 8

numerical simulation 8

correlation analysis 6

engineering 6

isogeometric analysis 6

open ︾

Search scope:

排序： Display mode:

Application of metal magnetic memory test in failure analysis and safety evaluation of vessels

Yiliang ZHANG, Song YANG, Xuedong XU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 40-48 doi: 10.1007/s11465-009-0003-3

Abstract: study to put a propylene purifier of a temperature-jump accident and a leaked ammonia vessel through safetyResults are as follows: The margin of safety declines after the purifier is overburnt; several stress

Keywords： Metal magnetic memory test (MMMT)     nondestructive testing (NDT)     residual stress     propylene purifier     ammonia vessel    

HTML PDF Collect

Efficacy and safety of benralizumab in patients with eosinophilic asthma: a meta-analysis of randomized

Ting Liu, Faping Wang, Geng Wang, Hui Mao

Frontiers of Medicine 2018, Volume 12, Issue 3,   Pages 340-349 doi: 10.1007/s11684-017-0565-0

Abstract: We conducted a meta-analysis to evaluate the safety and efficacy of different doses of benralizumab inRandomized-effect models were used in the meta-analysis to calculate the pooled mean difference, relativeFurthermore, our meta-analysis showed that benralizumab with 30 mg (every eight weeks) dosage can improve

Keywords： benralizumab     anti-interleukin-5     monoclonal antibody     eosinophilic asthma     meta-analysis    

HTML PDF Collect

Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 558-567 doi: 10.1007/s11709-017-0455-1

Abstract: the car-body are derived when a train moves into or out of the wind barrier structure, the dynamic analysissystem with wind barrier is established, and the influence of sudden change of wind load on the running safetysimply-supported U-shaped girder bridge with 100 m long double-side 3.5 m barrier, the response and the running safetyThe running safety indices of train vehicle with sectional wind barriers are worse than those with full

Keywords： wind barrier     sudden change of wind load     dynamic response     running safety     comfort    

HTML PDF Collect

Hydraulic winder safety design based on hazard analysis and risk assessment

Peng Youduo,Gao Guanghui,Guo Yingfu,Wu Lixin,Li Xin

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 70-75

Abstract:

In this paper, the safety capability was briefly introduced, the hazardanalysis and risk assessment through which the hazard value confirmed and the most important subsystemsascertained was carried through, the safety reliability intending and distributing of subsystems werecarried out and the safety designing outline was briefly analyzed.All the above work could provide theoretic foundation for safety reliability designing of hydraulic winder

Keywords： mine hydraulic winder     safety design     hazard analysis     risk assessment     safety reliability    

HTML PDF Collect

The analysis on structure safety monitoring data of Three Gorges Project in construction and operation

Yang Aiming,Duan Guoxue,Ma Nengwu

Strategic Study of CAE 2011, Volume 13, Issue 7,   Pages 117-122

Abstract: Meanwhile, the operational status and safety features of various structures in different constructionIt is concluded that the safety indexes of TGP are within the allowable range of design and the structures

Keywords： Three Gorges Project (TGP)     structure     safety monitoring     data analysis    

HTML PDF Collect

Failure Analysis, Safety Assessment, and Nondestructive Testing for Mechanical and Electrical Equipment

Zhong Qunpeng,Wu Huaisheng,Zhang Zheng,Tian Yongjiang

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 43-48

Abstract: paper, from the viewpoint of epistemology, clarifies the position, role, and attributes of failure analysisThe discipline of failure analysis and prevention is multidisciplinary and inter-synthetical.” This paper also describes the dialectic relationship between failure analysis and failure preventionWhile failure analysis is a process of converse thinking expost factor, which explores scientificallyand prevention and the relationship between nondestructive testing and failure analysis and prevention

Keywords： mechanical and electrical equipment     failure analysis     safety assessment     nondestructive testing    

HTML PDF Collect

Operation safety risk analysis method of hydropower project considering time-dependent effect

Zhang Sherong,YanLei

Strategic Study of CAE 2011, Volume 13, Issue 12,   Pages 51-55

Abstract: On the basis of analyzing the structure characteristics and mode of operation, the operation safety riskThe example shows that operation safety risk rate is closely related to both the service period and designIt could provide scientific basis for the operation safety and risk decision of the hydropower project

Keywords： operation safety of hydropower project     risk analysis     risk rate assessment     time-dependent reliability    

HTML PDF Collect

Safety Guarantee Measures for Subsea Shield Tunnel Segments Based on Life Cycle Deterioration Analysis

Liu Sijin,He Chuan,Sun Qi and Feng Kun

Strategic Study of CAE 2017, Volume 19, Issue 6,   Pages 52-60 doi: 10.15302/J-SSCAE-2017.06.008

Abstract: If its performance deteriorates, it will seriously affect the safety of the lining structure of entireBased on an analysis of existing research into segment joint erosion and deterioration, a tunnel serviceBased on the analysis of erosion and deterioration over the entire life cycle, economic and rationalmeasures to ensure the long-term safety of the segment lining structure of subsea shield tunnels were

Keywords： shield tunnel     safety guarantee     deterioration analysis     ion erosion     segment joint    

HTML PDF Collect

Development and Application of Fault Tree Ananlysis System Based on Visualization

Shi Shiliang,Lu Bentao

Strategic Study of CAE 2004, Volume 6, Issue 11,   Pages 66-72

Abstract:

The Fault Tree Analysis (FTA) is one of the most important methods in the safety system engineeringThe FTA can finish the qualitative analysis and the quantitative analysis.Furthermore, the integrated analysis environment that conbines the Fault Tree graph creation and FaultTree dynamic analysis is constructed based on computer.accidents analysis and safely assessment.

Keywords： safety technology and engineering     safety assessment     FTA     visualization     analysis system    

HTML PDF Collect

Effect of Discharge Facilities for Unusual Flood Release on Dam Safety

Wu Shiqiang,Jiang Shuhai

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 66-72

Abstract:

To predict the risk assessment of a dam which constructs two special tunnels for unusual flood release, a method based on stochastic differential equation is developed in this paper. After analyzing the sensitivity of computational conditions on discharge risk, the requirement for useing two unusual tunnels in this project and their discharge risk are discussed, which provides a scientific basis for making decision on unusual tunnel design plan. The analyzed results show that the risk level of unusual tunnel plan can keep the same as that of the original design plan. Therefore, it proves that the unusual tunnel plan is reasonable.

Keywords： dam safety     flood discharge     risk analysis     stochastic differential equation    

HTML PDF Collect

Analysis on Ways of Guaranteeing the Safety of Civil Structures in Traffic Systems during Long Service

Qian Yongjiu and Du Yanliang

Strategic Study of CAE 2017, Volume 19, Issue 6,   Pages 6-11 doi: 10.15302/J-SSCAE-2017.06.002

Abstract: infrastructure, reviews research progress in related fields at home and abroad, discusses ways to guarantee the safetythe major civil structures during long service lives, and proposes the implementation objectives of a safety

Keywords： civil structure     long life     safety     evaluation     management    

HTML PDF Collect

Seismic safety evaluation methodology for masonry building and retrofitting using splint and bandage

Pravin Kumar Venkat Rao PADALU; Yogendra SINGH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 4,   Pages 478-505 doi: 10.1007/s11709-022-0817-1

Abstract: The paper presents a seismic safety assessment of unreinforced masonry (URM) building using two approachesThe first approach uses the ‘Pier Analysis’ method, based on the concept of equivalent lateral stiffnessBoth methods are compared to evaluate the safety of wall piers and the differences in the outcomes underThe analysis results showed that few wall elements are unsafe in in-plane and out-of-plane tension.a simplified and quick tool in design offices for safety assessment, with reasonable accuracy.

Keywords： unreinforced masonry     seismic in-plane and out-of-plane forces     pier analysis     finite element modelling    

HTML PDF Collect

Analysis and suggestions on situation of wooden forest products quality safety in China

Cui Min,Duan Xinfang and Lv Bin

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 45-50

Abstract: style="text-align: justify;">Wooden forest products are indispensable in human life，the quality and safetyof the products are closely related to the security and safety of consumers.This paper analyzed the present situation and the problems of the quality and safety of wooden forestThis，to some extent，can strengthen the quality and safety management of wooden forest products of ourcountry，improve the quality and safety level of wooden forest products and promote our country&rsquo

Keywords： wooden forest products     quality safety     current status     problems     countermeasures    

HTML PDF Collect

Safety analysis and control of mine-blasting-field adjacent infrastructure

Shi Fuqiang

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 86-89

Abstract: style="text-align: justify;">With mine-field blasting examples meeting the needs of protected object safetyUsing of risk analysis principles put forward safety demonstrating method and hazardous factors controlling

Keywords： mine blasting     safety demonstration     bridges     tunnels     high-steep slopes    

HTML PDF Collect

Aircraft safety analysis based on differential manifold theory and bifurcation method None

Chi ZHOU, Ying-hui LI, Wu-ji ZHENG, Peng-wei WU

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 2,   Pages 292-299 doi: 10.1631/FITEE.1700435

Abstract: Reducing LOC is critical to improve flight safety.Although it is still vaguely defined, LOC is generally associated with a flight state that is outside the safetyIn this study, the stall point and bifurcation point are confirmed using the bifurcation analysis, andWhen the flight state is near the edge of the flight safety envelope, the strategy to regulate the elevatorTo solve this issue, the differential manifold theory is introduced to determine the safety envelope.

Keywords： Loss of control     Safety envelope     Aircraft dynamic     Bifurcation analysis     Differential manifold theory    

HTML PDF Collect

Title Author Date Type Operation

Application of metal magnetic memory test in failure analysis and safety evaluation of vessels

Yiliang ZHANG, Song YANG, Xuedong XU

Journal Article

Efficacy and safety of benralizumab in patients with eosinophilic asthma: a meta-analysis of randomized

Ting Liu, Faping Wang, Geng Wang, Hui Mao

Journal Article

Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Journal Article

Hydraulic winder safety design based on hazard analysis and risk assessment

Peng Youduo,Gao Guanghui,Guo Yingfu,Wu Lixin,Li Xin

Journal Article

The analysis on structure safety monitoring data of Three Gorges Project in construction and operation

Yang Aiming,Duan Guoxue,Ma Nengwu

Journal Article

Failure Analysis, Safety Assessment, and Nondestructive Testing for Mechanical and Electrical Equipment

Zhong Qunpeng,Wu Huaisheng,Zhang Zheng,Tian Yongjiang

Journal Article

Operation safety risk analysis method of hydropower project considering time-dependent effect

Zhang Sherong,YanLei

Journal Article

Safety Guarantee Measures for Subsea Shield Tunnel Segments Based on Life Cycle Deterioration Analysis

Liu Sijin,He Chuan,Sun Qi and Feng Kun

Journal Article

Development and Application of Fault Tree Ananlysis System Based on Visualization

Shi Shiliang,Lu Bentao

Journal Article

Effect of Discharge Facilities for Unusual Flood Release on Dam Safety

Wu Shiqiang,Jiang Shuhai

Journal Article

Analysis on Ways of Guaranteeing the Safety of Civil Structures in Traffic Systems during Long Service

Qian Yongjiu and Du Yanliang

Journal Article

Seismic safety evaluation methodology for masonry building and retrofitting using splint and bandage

Pravin Kumar Venkat Rao PADALU; Yogendra SINGH

Journal Article

Analysis and suggestions on situation of wooden forest products quality safety in China

Cui Min,Duan Xinfang and Lv Bin

Journal Article

Safety analysis and control of mine-blasting-field adjacent infrastructure

Shi Fuqiang

Journal Article

Aircraft safety analysis based on differential manifold theory and bifurcation method

Chi ZHOU, Ying-hui LI, Wu-ji ZHENG, Peng-wei WU

Journal Article