Study on creep failure of coal specimen subjected to step loading
Meikuang Anquan, 2021 In order to further study the energy evolution and damage failure of coal specimen subjected to step creep loading, the Shimadzu AX-G250 test machine was used to carry out the creep test of coal specimen subjected to step loading. Test results show that
DUAN Huiqiang
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Creep characteristics and model parameters of Qianhai soft soil
Yantu gongcheng xuebao, 2021 In order to explore the creep characteristics of the soft soil layer in coastal areas and establish the corresponding creep model, a direct shear creep test is conducted on the silty clay at the Haishangtianyuan East Station of Shenzhen Metro Line 12 ...
LIANG Rong-kang 1, ZHANG Qin-jun 2, ZHANG Cheng 3, LI Dong 4, SU Dong 1, 5, LI Qiang 1
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Creep behaviour of as received, aged and cold worked INCONEL 617 at 850 °C and 950 °C [PDF]
, 2010 The effect of initial microstructure on alloy 617 creep behaviour has been investigated at 850 °C and 950 °C. The solution treated material shows non-classical creep behaviour at both temperatures with a strain rate drop at the beginning of the tests ...
Chomette, Sébastien +2 more
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Thermal creep behavior of CZ cladding under biaxial stress state
Nuclear Engineering and Technology, 2020 Thermal creep is a key property of zircaloy cladding. CZ developed by CGN is a new zircaloy used as PWR fuel cladding. This research is devoted to investigating the thermal creep behavior of CZ and build the thermal creep model of CZ.
Jin Xin, Lin Yuyu, Zhang Libin
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Plastic pre-compression and creep damage effects on the fracture toughness behaviour of Type 316H stainless steel [PDF]
, 2014 The influence of inelastic damage in the form of plastic pre-strain and creep damage, on fracture toughness of Type 316H stainless steel has been examined.
Davies, C. M. +3 more
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Triaxial creep characteristics and empirical model for saturated coral sand
Yantu gongcheng xuebao, 2020 The riaxial drainage creep tests are performed on saturated coral sand under different cell pressures and deviator stress levels. The results show that the cell pressure and deviator stress have significant effects on creep deformation.
XUE Peng 1, ZHOU Xian-qi 2, CAI Yan-yan 1, MA Lin-jian 3, LIAO Ren-guo 1, YU Jin 1
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Analysis of shrinkage and creep effect for bridge widening based on TB-FEM method and experimental research [PDF]
MATEC Web of Conferences, 2019 Based on TB-FEM method and laboratory test, the influence of shrinkage and creep on the structure of widened bridge is studied. The shrinkage test uses C50 concrete and C50 double-mixture (steel polyester fiber) concrete to prepare the standard prism ...
Peng Keke, Wen Fangzhen
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Creep Damage Repair of a Nickel-Based Single Crystal Superalloy Based on Heat Treatment
Metals, 2021 Taking nickel-based single crystal superalloy DD6 as the research object, different degrees of creep damage were prefabricated by creep interruption tests, and then the creep damage was repaired by the restoration heat treatment system of solid solution ...
Xiaoyan Wang +4 more
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Multiaxial Inverse Stress Analysis for Indentation Creep [PDF]
MATEC Web of Conferences, 2019 This paper presents an extracting method of creep exponent and coefficient in Norton’s law from an indentation creep test analytically, assisted by a finite element analysis.
Sakane Masao +6 more
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Large-scale field creep tests on moraine soil
Yantu gongcheng xuebao, 2023 The sediment of the Kangding Bank of Xingkkang Bridge of Sichuan-Tibet Expressway is mostly consisted of very thick moraine soil. In order to study the creep characteristics of the moraine soil, the large-scale field creep tests in meters are carried out
GUO Xifeng , WANG Zhonghao
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