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CONSTITUTIVE: 作品数：364被引量：830H指数：11; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：樊文欣赵俊生田君石子琼陈飞更多>>; 相关机构：山东大学清华大学南京大学中北大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Hop-to-Hug algorithm:Novel strategy to stable cutting-plane algorithm based on convexification of yield functions: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2041-2058,共18页Yanbin Chen Yuanming Lai Enlong Liu; supported by the National Natural Science Foundation of China (Grant Nos.12372376 and U22A20596).; Numerical challenges,incorporating non-uniqueness,non-convexity,undefined gradients,and high curvature,of the positive level sets of yield function are encountered in stress integration when utilizing the return-mappi...; 关键词：Elastoplastic model Constitutive model integration Cutting-plane algorithm Geotechnical analysis Finite element method(FEM)

Probabilistic Assessment of Constitutive Model Parameters:Insight from a Statistical Damage Constitutive Model and a Simple Critical State Hypoplastic Model: 《Journal of Earth Science》2025年第2期685-699,共15页Yang Xue Fasheng Miao Yiping Wu Linwei Li Daniel Dias Yang Tang; supported by the Opening Fund of Key Laboratory of Geological Survey and Evaluation of Ministry of Education(No.GLAB 2024ZR03);the National Natural Science Foundation of China(No.42407248);the Guizhou Provincial Basic Research Program(Natural Science)(No.QKHJC-[2023]-YB066);the Key Laboratory of Smart Earth(No.KF2023YB04-02);the Fundamental Research Funds for the Central Universities。; The constitutive model is essential for predicting the deformation and stability of rocksoil mass.The estimation of constitutive model parameters is a necessary and important task for the reliable characterization of ...; 关键词：probabilistic back analysis Bayesian approach model parameter estimation constitutive model landslide stability engineering geology

Creep constitutive model of yellow sandstone under coupling action of unloading and wet-dry cyclic damage: 《Journal of Mountain Science》2025年第3期1087-1100,共14页QIN Zhe LIU Zhen ZHANG Run-chang FU Hou-li; We gratefully acknowledge the financial support from the Key Laboratory of Geological Safety of Coastal Urban Underground Space,Ministry of Natural Resources(BHKF2022Y03);Shandong Provincial Colleges and Universities Youth Innovation Technology Support Program,Education Department of Shandong Province(grant number 2023KJ092).; The study focuses on the creep characteristics of significant yellow sandstone for water conservancy, hydropower, and other waterrelated slope excavation unloading rock-graded loading creep characteristics. It conduct...; 关键词：Pre-peak unloading Dry and wet cycles Creep test Deformation characteristics Creep constitutive model

Cell-autonomous innate immunity by proteasome-derived defence peptides: 《四川生理科学杂志》2025年第3期584-584,共1页Karin Goldberg; For decades,antigen presentation on major histocompatibility complex class I for T cell-mediated immunity has been considered the primary function of proteasome-derived peptides1,2.However,whether the products of prot...; 关键词：AUTONOMOUS CONSTITUTIVE MOUNT

Corrigendum to “Mechanical behaviors of backfill-rock composites: Physical shear test and back-analysis” [J rock Mech Geotech Eng 3 (2024) 807–827]: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第2期1285-1286,共2页Jie Xin Quan Jiang Fengqiang Gong Lang Liu Chang Liu Qiang Liu Yao Yang Pengfei Chen; The authors regret that in the paper of Xin et al.(2024),a bug was found in the used numerical implementation.It concerns one of the damage coefficient that was incorrectly updated during the calculation process.As a ...; 关键词：ROCK process CONSTITUTIVE

Exploring the constitutive activation mechanism of the class A orphan GPR20: 《Acta Pharmacologica Sinica》2025年第2期500-511,共12页Ming-yang Zhang Jian-yang Ao Ning Liu Ting Chen Shao-yong Lu; supported by grants from the National Key R&D Program of China(No.2023YFC3404700);the National Natural Science Foundation of China(No.22077082).; GPR20,an orphan G protein-coupled receptor(GPCR),shows significant expression in intestinal tissue and represents a potential therapeutic target to treat gastrointestinal stromal tumors.GPR20 performs high constitutiv...; 关键词：G protein-coupled receptor molecular dynamics simulations allosteric communication conformational shift drug discovery

An Integrated Experimental-Simulation Calibration Method for the Constitutive Model of 6005A-T6 Aluminum Alloy Welds: 《Chinese Journal of Mechanical Engineering》2025年第1期233-245,共13页Yu Zhu Lele Zhang Weiyuan Dou Wen Liu; Supported by National Natural Science Foundation of China(Grant Nos.52202431,52172353);Talent Fund of Beijing Jiaotong University of China(Grant No.2024XKRC044).; Due to the different microstructures caused by the heat source effect,welding joints exhibit significant differences in mechanical properties compared to the base material.Precise characterization of the constitutive ...; 关键词：6005A-T6 aluminum alloy MIG-weld joint Parameter calibration Elastic-plastic constitutive model DIC

Fatigue properties and constitutive model of Jintan salt rock subjected to complex cyclic loading: 《International Journal of Mining Science and Technology》2025年第1期121-133,共13页Qingchuan He Jianfeng Liu Fei Wu Cunbao Li Jie Chen Renbo Gao Chunfeng Ye Shijie Zhu; supported by the National Natural Science Foundation of China(Nos.52374078,U24A20616 and 52074043);the Sichuan-Chongqing Science and Technology Innovation Cooperation Program Project(No.2024TIAD-CYKJCXX0011);the Fundamental Research Funds for the Central Universities(No.2023CDJKYJH021)。; Salt cavern energy storage technology contributes to energy reserves and renewable energy scale-up.This study focuses on salt cavern gas storage in Jintan to assess the long-term stability of its surrounding rock unde...; 关键词：Salt cavern gas storage Cyclic loading Fatigue characteristics Constitutive model

The cartography of plant immunity: Proximity labeling puts a novel SGT1–NSL1 regulatory module on the map: 《Molecular Plant》2024年第11期1645-1647,共3页Huang Tan Chaonan Shi Alberto PMacho Rosa Lozano-Durán; Keeping immune responses in an off state in the absence of a threat is essential to avoid the deleterious consequences of autoimmunity,while their timely activation upon perception of non-self determines the capacity ...; 关键词：IMMUNITY consequences CONSTITUTIVE

Creep damage constitutive model of rock based on the mechanisms of crack-initiated damage and extended damage: 《Underground Space》2024年第5期295-313,共19页Tianbin Li Chao Chen Feng Peng Chunchi Ma Mou Li Yixiang Wang; supported by the National Natural Science Foundation of China(Grant Nos.U19A20111 and 42130719);the State Key Laboratory of Geo-hazard Prevention and Geo-environment Protection Independent Research Project(Grant No.SKLGP2017Z001)。; Since the classical element model cannot describe the nonlinear characteristics of rock during the entire compressive creep process,nonlinear elements and creep damage are generally introduced in the model to resolve ...; 关键词：ROCK Creep damage Constitutive model Damage state function Indoor tests

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