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Tensile ratcheting behaviors of bronze powder filled polytetrafluoroethylene

Wenjuan XU, Hong GAO, LiLan GAO, Xu CHEN, Yong WANG

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 103-109 doi: 10.1007/s11705-013-1315-8

Abstract: A series of tensile and ratcheting experiments for compacted polytetrafluoroethylene (PTFE) and bronzeFor uniaxial ratcheting test, the dissipation strain energy density (DSED) decreases rapidly in the firstAbove all, the addition of bronze can improve both the uniaxial tensile property and the cyclic property

Keywords： bronze filled polytetrafluoroethylene (PTFE/bronze)     uniaxial tensile behavior     ratcheting behavior     dissipation    

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of the expanded distinct element method for the study of crack growth in rock-like materials under uniaxial

Lei YANG, Yujing JIANG, Bo LI, Shucai LI, Yang GAO

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 121-131 doi: 10.1007/s11709-012-0151-0

Abstract: distinct element method (EDEM) was used to investigate the crack growth in rock-like materials under uniaxialThe tensile-shear failure criterion and the Griffith failure criterion were implanted into the EDEM toUniaxial compression experiments were also performed with the artificial rock-like samples to verifySimulation results indicated that the EDEM model with the tensile-shear failure criterion has strongmodel with the Griffith failure criterion can only simulate the splitting failure of samples due to tensile

Keywords： expanded distinct element method (EDEM)     crack growth     rock-like material     tensile-shear failure criterion     Griffith failure criterion     mechanical and failure behavior    

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Tensile properties

QI Dongming, SHAO Jianzhong, WU Minghua, NITTA Kohhei

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 396-401 doi: 10.1007/s11705-008-0077-1

Abstract: The influence of KT particles on the tensile properties of PP/KT microcomposites was studied by uniaxialtensile test and the morphological structures of the stretched specimens were observed by scanning electronparticles can reinforce iPP matrix and simultaneously cause few detrimental effects on the other excellent tensile

Keywords： maximal     uniaxial tensile     unfilled     excellent tensile     influence    

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An artificial neural network model on tensile behavior of hybrid steel-PVA fiber reinforced concrete

Fangyu LIU, Wenqi DING, Yafei QIAO, Linbing WANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1299-1315 doi: 10.1007/s11709-020-0712-6

Abstract: The tensile behavior of hybrid fiber reinforced concrete (HFRC) is important to the design of HFRC andThis study used an artificial neural network (ANN) model to describe the tensile behavior of HFRC.This ANN model can describe well the tensile stress-strain curve of HFRC with the consideration of 23stress-strain curve, tensile strength, and strain corresponding to tensile strength of HFRC.strength and strain corresponding to tensile strength.

Keywords： artificial neural network     hybrid fiber reinforced concrete     tensile behavior     sensitivity analysis     stress-strain    

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Effect of TGO on the tensile failure behavior of thermal barrier coatings

Le WANG, Yuelan DI, Ying LIU, Haidou WANG, Haoxing YOU, Tao LIU

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4,   Pages 452-460 doi: 10.1007/s11465-019-0541-2

Abstract: the interface of TGO and the bond layer and delayed the strain on the surface of the coating under tensileThe pores produced by TGO under tensile load delayed the generation of surface cracks and thus prolonged

Keywords： thermally grown oxides     thermal barrier coatings     acoustic emission technology     digital image correlation     pores    

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Time- and temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1025-1037 doi: 10.1007/s11709-021-0741-9

Abstract: The understanding of compressive and tensile behaviors of polypropylene fiber-reinforced cemented pasteHowever, very limited studies have been performed to gain insight into the evolution of compressive and tensileinvestigate the time (7, 28, and 90 d)- and temperature (20°C, 35°C, and 45°C)-dependence of constitutive behaviorMoreover, the pseudo-hardening behavior is sensitive to curing temperature, especially at early ages.Additionally, a predictive model is developed to capture the strong correlation between compressive and tensile

Keywords： cemented paste backfill     fiber reinforcement     constitutive behavior     temperature     tailings    

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Unified calculation method and its application in determining the uniaxial mechanical properties of concrete

Faxing DING, Xiaoyong YING, Linchao ZHOU, Zhiwu YU

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 381-393 doi: 10.1007/s11709-011-0118-6

Abstract: This paper presents a unified calculation method and its application in determining the uniaxial mechanicalBy analyzing a large collection of test results of the uniaxial mechanical properties of normal-strengthare proposed that can be applied to various grades of concrete for determining the size coefficient, uniaxialcompressive strength, uniaxial tensile strength, elastic modulus, and strain at peak uniaxial compressionnonlinear stress-strain relationship of concrete, including the ascending and descending branches under uniaxial

Keywords： concrete     mechanical properties     stress-strain relationship     uniaxial stress     application    

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Evaluating the material strength from fracture angle under uniaxial loading

Jitang FAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 288-293 doi: 10.1007/s11709-018-0480-8

Abstract: The most common experimental methods of measuring material strength are the uniaxial compressive andtensile tests.Compressive strength is higher than tensile strength for a material.Shearing fracture angle is smaller than 45° under uniaxial compression and greater than 45° under uniaxialIn this work, a unified relation of material strength under uniaxial compression and tension is developed

Keywords： strength     fracture     mechanics    

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Exploring the mechanical properties of steel- and polypropylene-reinforced ultra-high-performance concrete through numerical analyses and experimental multi-target digital image correlation

Frontiers of Structural and Civil Engineering   Pages 1228-1248 doi: 10.1007/s11709-023-0931-8

Abstract: dog-bone, and prismatic beam specimens (total fiber by volume = 1%, and 2%) were tested under compressive, tensileexperimental data were subsequently used to discuss influential parameters, i.e., flexural strength, tensileThe results showed that the MT-DIC method was capable of estimating the tensile and flexural responses

Keywords： UHPC     MT-DIC     flexural behavior     tensile behavior     steel fiber     polypropylene fiber    

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Acoustic emissions evaluation of the dynamic splitting tensile properties of steel fiber reinforced concrete

Frontiers of Structural and Civil Engineering   Pages 1341-1356 doi: 10.1007/s11709-023-0988-4

Abstract: This study empirically investigated the influence of freeze–thaw cycling on the dynamic splitting tensileThe dynamic splitting tensile damage characteristics were evaluated using acoustic emission (AE) parameterprocess; however, the primary crack type observed during the later stage of loading changed from shear to tensile

Keywords： freeze–thaw cycling     Brazilian disc splitting test     acoustic emission technique     dynamic splitting tensile    

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Dynamic failure analysis on granite under uniaxial impact compressive load

ZHAI Yue, MA Guowei, HU Changming, ZHAO Junhai

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 253-260 doi: 10.1007/s11709-008-0042-6

Abstract: High strain-rate uniaxial compressive loading tests were produced in the modified split Hopkinson pressureIt was shown that the failure of the granite cylinder was typical tensile splitting failure mode by suddensplitting parallel to the direction of uniaxial compressive loading at different strain rates.

Keywords： numerical calculation     coefficient     cylinder     splitting parallel     strain-dependency    

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Crack evolution of soft–hard composite layered rock-like specimens with two fissures under uniaxial compression

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1372-1389 doi: 10.1007/s11709-021-0772-2

Abstract: extension of soft and hard composite laminated rock masses (SHCLRM) containing double fissures under uniaxialHard layers predominantly produce tensile cracks; soft layers produce shear cracks.

Keywords： soft−hard composite layered rock mass     double cracks     crack evolution     acoustic emission     digital image correlation    

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Characterization of the tensile properties of friction stir welded aluminum alloy joints based on axial

Biranchi PANDA,A. GARG,Zhang JIAN,Akbar HEIDARZADEH,Liang GAO

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3,   Pages 289-298 doi: 10.1007/s11465-016-0393-y

Abstract: Experimental investigations are necessary to understand the physical behavior that causes the high tensileExisting literature indicates that tensile properties exhibit strong dependence on the rotational speedTherefore, this study introduces the experimental procedure for measuring tensile properties, namely,ultimate tensile strength (UTS) and tensile elongation of the welded AA 7020 Al alloy.The effect of the three inputs on the tensile properties was investigated using 2D and 3D analyses.

Keywords： tensile properties     ultimate tensile strength     tensile elongation     friction stir welding     tool rotational    

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Biaxial tensile-compressive experiment of concrete at high temperatures

SONG Yupu, ZHANG Zhong, QING Likun, YU Changjiang

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 94-98 doi: 10.1007/s11709-007-0009-z

Abstract: The mechanical behavior of concrete under biaxial tension-compression at high temperatures is analyzedIt is found that both the tensile strength and strain diminished with the increase in temperature underBased on the test results, the relationship between tensile strengths and stress ratios and temperature

Keywords： increase     Offshore Engineering     temperature     relationship     addition    

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Multiscale mechanical modeling of hydrated cement paste under tensile load using the combined DEM-MD

Yue HOU, Linbing WANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 270-278 doi: 10.1007/s11709-017-0408-8

Abstract: DEM-MD method is proposed to simulate the crack failure process of Hydrated Cement Paste (HCP) under a tensileresults show that the combined DEM-MD model is computationally efficient with good accuracy in predicting tensile

Keywords： hydrated cement paste     multiscale     MD simulation     DEM    

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Title Author Date Type Operation

Tensile ratcheting behaviors of bronze powder filled polytetrafluoroethylene

Wenjuan XU, Hong GAO, LiLan GAO, Xu CHEN, Yong WANG

Journal Article

of the expanded distinct element method for the study of crack growth in rock-like materials under uniaxial

Lei YANG, Yujing JIANG, Bo LI, Shucai LI, Yang GAO

Journal Article

Tensile properties

QI Dongming, SHAO Jianzhong, WU Minghua, NITTA Kohhei

Journal Article

An artificial neural network model on tensile behavior of hybrid steel-PVA fiber reinforced concrete

Fangyu LIU, Wenqi DING, Yafei QIAO, Linbing WANG

Journal Article

Effect of TGO on the tensile failure behavior of thermal barrier coatings

Le WANG, Yuelan DI, Ying LIU, Haidou WANG, Haoxing YOU, Tao LIU

Journal Article

Time- and temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced

Journal Article

Unified calculation method and its application in determining the uniaxial mechanical properties of concrete

Faxing DING, Xiaoyong YING, Linchao ZHOU, Zhiwu YU

Journal Article

Evaluating the material strength from fracture angle under uniaxial loading

Jitang FAN

Journal Article

Exploring the mechanical properties of steel- and polypropylene-reinforced ultra-high-performance concrete through numerical analyses and experimental multi-target digital image correlation

Journal Article

Acoustic emissions evaluation of the dynamic splitting tensile properties of steel fiber reinforced concrete

Journal Article

Dynamic failure analysis on granite under uniaxial impact compressive load

ZHAI Yue, MA Guowei, HU Changming, ZHAO Junhai

Journal Article

Crack evolution of soft–hard composite layered rock-like specimens with two fissures under uniaxial compression

Journal Article

Characterization of the tensile properties of friction stir welded aluminum alloy joints based on axial

Biranchi PANDA,A. GARG,Zhang JIAN,Akbar HEIDARZADEH,Liang GAO

Journal Article

Biaxial tensile-compressive experiment of concrete at high temperatures

SONG Yupu, ZHANG Zhong, QING Likun, YU Changjiang

Journal Article

Multiscale mechanical modeling of hydrated cement paste under tensile load using the combined DEM-MD

Yue HOU, Linbing WANG

Journal Article