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A dimensional analysis on asphalt binder fracture and fatigue cracking

Qian ZHAO, Zhoujing YE

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 201-206 doi: 10.1007/s11709-017-0402-1

Abstract: Fracture and fatigue cracking in asphalt binder are two of most serious problems for pavement engineersIn this paper, we present a new comprehensive approach, which consists both of dimensional analysis usingand fatigue on asphalt binder.It is discovered that the dimensional analysis could provide a new perspective to analyze the asphaltfracture and fatigue cracking mechanism.

Keywords： Dimensional analysis     asphalt     fracture     fatigue cracking    

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Assessment of fatigue life of remanufactured impeller based on FEA

Lei XU,Huajun CAO,Hailong LIU,Yubo ZHANG

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3,   Pages 219-226 doi: 10.1007/s11465-016-0394-x

Abstract:

Predicting the fatigue life of remanufactured centrifugal compressor impellers is a critical problemA fatigue life simulation model was built, and fatigue life was analyzed based on the fatigue cumulativeAlthough incapable of providing a high-precision prediction, the simulation results were useful for the analysisof fatigue life impact factors and fatigue fracture areas.Results showed that the load amplitude greatly affected fatigue life, the impeller was protected from

Keywords： remanufactured impeller     fatigue life     impeller failures     finite element analysis (FEA)    

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Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements

Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 257-269 doi: 10.1007/s11709-017-0410-1

Abstract: In this paper, a hierarchical approach is proposed for the evaluation of fatigue cracking in asphaltThe levels of fatigue damage analysis provides pavement engineers a variety of tools that can be usedfor pavement analysis depending on the availability of data, required level of prediction accuracy andpavement design today and the transition towards the use of sound principles of mechanics in pavement analysis

Keywords： fatigue cracking     energy based     crack initiation     mechanistic approach     pavement analysis    

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Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0701-7

Abstract: To address this problem, this paper proposed the explicit riveting-implicit springback-implicit fatigue/explicit impact sequence coupling simulation analysis method, analyzed the fatigue and impact performanceriveting process parameters of the assembled wheel joints were defined as design variables, and the fatigueassembled wheel considering riveting residual stress was designed via Taguchi experiment, grey relational analysis, analytic hierarchy process, principal component analysis, and entropy weighting methods.

Keywords： magnesium/aluminum assembled wheel     riveting residual stress     fatigue analysis     impact analysis     multi-objective    

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Evaluation method of multiaxial low cycle fatigue life for cubic single crystal material

CHEN Jiping, DING Zhiping

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 278-282 doi: 10.1007/s11465-007-0048-0

Abstract: material and a variable k, which is introduced to express the effect of asymmetrical cyclic loading on fatiguelife, a low cycle fatigue (LCF) life prediction model for such material in multiaxial stress startsLow cycle fatigue test data of the single crystal nickel-based superalloy are used to fit the differentparameters of the power law with multiple linear regression analysis.

Keywords： orthotropic     regression analysis     crystal material     multiaxial     prediction    

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Elasto-plastic fatigue crack growth analysis of plane problems in the presence of flaws using XFEM

Sachin KUMAR,A. S. SHEDBALE,I. V. SINGH,B. K. MISHRA

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 420-440 doi: 10.1007/s11709-015-0305-y

Abstract: In this paper, elasto-plastic XFEM simulations have been performed to evaluate the fatigue life of planeThe fatigue life obtained by EPFM is found quite close to that obtained by LEFM.

Keywords： XFEM     von-Mises yield criterion     isotropic hardening     fatigue crack growth     J-integral    

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Fatigue evaluation of steel-concrete composite deck in steel truss bridge——A case study

Frontiers of Structural and Civil Engineering   Pages 1336-1350 doi: 10.1007/s11709-022-0852-y

Abstract: To study the fatigue behavior of a steel-concrete composite bridge deck, we took a newly-constructedvehicle was calculated using finite element analysis.Due to the fact that fatigue provision remains unavailable in the governing code of highway concretebridges in China, a preliminary fatigue evaluation was conducted according to the fib Model Code.The fatigue life associated with the fatigue fracture of steel reinforcement is 56 years.

Keywords： Fatigue assessment     composite bridge deck     rail-cum-road bridge     fatigue stress analysis     Model Code    

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Fatigue features study on the crankshaft material of 42CrMo steel using acoustic emission

Yue SHI,Lihong DONG,Haidou WANG,Guolu LI,Shenshui LIU

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3,   Pages 233-241 doi: 10.1007/s11465-016-0400-3

Abstract: However, the fatigue failure research of remanufactured crankshaft is still in its primary stage.Thus, monitoring and investigating the fatigue failure of the remanufacturing crankshaft is crucial.The analysis methods of parameter-based AE techniques, wavelet transform (WT) and SEM analysis are combinedto identify the stage of fatigue failure.Various AE signals are detected by parameter analysis method.

Keywords： acoustic emission     fatigue failure     remanufacturing crankshaft     wavelet analysis    

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The Application of Comprehensive Service Flying Hour to the Failure Analysis of Corrosion Fatigue Life

Lin Ming,Jin Ping,Sun Mingli

Strategic Study of Chinese Academy of Engineering 2001, Volume 3, Issue 3,   Pages 65-67

Abstract: As a typical example, based on the analysis of the axle neck crack of axial hinge in certain type ofnaval helicopter by utilizing an analytical method of structural fatigue, the overhaul life of the hinge

Keywords： corrosion     corrosion fatigue     flying time     calendar time     comprehensive service flying time    

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Fatigue Life Prediction of Long-Life Pavement Using Frequency-Domain Analysis

Wei Baoli,Guo Chengchao and Cui Can

Strategic Study of Chinese Academy of Engineering 2017, Volume 19, Issue 6,   Pages 80-85 doi: 10.15302/J-SSCAE-2017.06.012

Abstract:

This paper analyses a pavement fatigue life prediction method for asphaltA detailed frequency domain analysis of fatigue life was carried out.random power spectral density of the vehicle-road coupling vibration is a useful tool to predict the fatigue

Keywords： long-life pavement     fatigue life prediction     random vibration     power spectral density    

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Fatigue analysis of steel box girder in key sections for threetower suspension bridge under random vehicle

Chen Ce,Ji Bohai and Liu Rong

Strategic Study of Chinese Academy of Engineering 2012, Volume 14, Issue 5,   Pages 75-79

Abstract: Then the critical position can be determined to carry out fatigue analysis for the steel box girder.

Keywords： three-tower suspension bridge     orthotropic plate     fatigue stress analysis     key sections    

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Optimal slot dimension for skirt support structure of coke drums

Edward WANG, Zihui XIA

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 4,   Pages 554-562 doi: 10.1007/s11465-018-0513-y

Abstract:

The skirt-to-shell junction weld on coke drums is susceptible to fatigue failure due to severe thermalA method is used to estimate the fatigue life near the critical areas of each skirt slot design.It is found that wider skirt slots provide a significant improvement on fatigue life in the weld and

Keywords： coke drum     stress analysis     cyclic stress     fatigue life     skirt slots    

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Contact fatigue life prediction of a bevel gear under spectrum loading

Pan JIA, Huaiju LIU, Caichao ZHU, Wei WU, Guocheng LU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 123-132 doi: 10.1007/s11465-019-0556-8

Abstract: Rolling contact fatigue (RCF) issues, such as pitting, might occur on bevel gears because load fluctuationsimulated with the finite element method, and the RCF life is predicted using the Brown–Miller–Morrow fatigueThe patterns of fatigue life on the tooth surface are simulated under various loading levels, and theThe effects of various fatigue damage accumulation rules on fatigue life are compared and discussed in

Keywords： bevel gear     rolling contact fatigue (RCF)     multiaxial fatigue criterion     load spectrum     damage accumulation    

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Study on fatigue performance of steel deck pavement for the Fourth Nanjing Yangtze River Bridge

Zhan Yu,Li Guofen,Wang Hongchang

Strategic Study of Chinese Academy of Engineering 2013, Volume 15, Issue 8,   Pages 75-78

Abstract: Based on the steel deck pavement of the Fourth Nanjing Yangtze River Bridge, this paper carried out fatigueThe splitting fatigue tests and five stress levels of 0.2, 0.3, 0.4, 0.5, 0.6 were used to study thefatigue property of each layer; in dition, the fatigue tests of composite beams with steel plates andthree load levels of 6 kN, 7 kN, 8 kN were chosen to study the fatigue property of the composite structureFinally, the fatigue equation by regression analysis was got.

Keywords： highway engineering     steel deck pavement     fatigue property     splitting fatigue     fatigue equation    

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Investigation of fatigue resistance of fillet-welded tube connection details for sign support structures

Hyungjoo CHOI, Husam NAJM

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 199-214 doi: 10.1007/s11709-019-0592-9

Abstract: The resulting fatigue resistance from FE analysis was expressed in terms of fatigue life, fatigue damage, and fatigue safety factor to determine the fatigue performance of fillet-welded connections.Existing fatigue test data was grouped to perform a synthetic analysis and then analysis results wereprovided to determine input data and fatigue limit for the fatigue module.the form of fatigue life, fatigue damage and safety factor for various connection parameters and structural

Keywords： fatigue     weld connections     base plate     fillet welds    

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Title Author Date Type Operation

A dimensional analysis on asphalt binder fracture and fatigue cracking

Qian ZHAO, Zhoujing YE

Journal Article

Assessment of fatigue life of remanufactured impeller based on FEA

Lei XU,Huajun CAO,Hailong LIU,Yubo ZHANG

Journal Article

Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements

Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON

Journal Article

Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Journal Article

Evaluation method of multiaxial low cycle fatigue life for cubic single crystal material

CHEN Jiping, DING Zhiping

Journal Article

Elasto-plastic fatigue crack growth analysis of plane problems in the presence of flaws using XFEM

Sachin KUMAR,A. S. SHEDBALE,I. V. SINGH,B. K. MISHRA

Journal Article

Fatigue evaluation of steel-concrete composite deck in steel truss bridge——A case study

Journal Article

Fatigue features study on the crankshaft material of 42CrMo steel using acoustic emission

Yue SHI,Lihong DONG,Haidou WANG,Guolu LI,Shenshui LIU

Journal Article

The Application of Comprehensive Service Flying Hour to the Failure Analysis of Corrosion Fatigue Life

Lin Ming,Jin Ping,Sun Mingli

Journal Article

Fatigue Life Prediction of Long-Life Pavement Using Frequency-Domain Analysis

Wei Baoli,Guo Chengchao and Cui Can

Journal Article

Fatigue analysis of steel box girder in key sections for threetower suspension bridge under random vehicle

Chen Ce,Ji Bohai and Liu Rong

Journal Article

Optimal slot dimension for skirt support structure of coke drums

Edward WANG, Zihui XIA

Journal Article

Contact fatigue life prediction of a bevel gear under spectrum loading

Pan JIA, Huaiju LIU, Caichao ZHU, Wei WU, Guocheng LU

Journal Article

Study on fatigue performance of steel deck pavement for the Fourth Nanjing Yangtze River Bridge

Zhan Yu,Li Guofen,Wang Hongchang

Journal Article

Investigation of fatigue resistance of fillet-welded tube connection details for sign support structures

Hyungjoo CHOI, Husam NAJM

Journal Article