Finite Element Analysis on the Creep Constitutive Equation of High Modulus Asphalt Concrete by Xiu-shan Wang, Tao-tao Fan, Lum Kitmeng

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Constitutive Equations of Yield Stress Sensitivity to Strain Rate of Metals: A Comparative Study by Ammar A. Al Salahi, Ramzi Othman

“…Several constitutive equations have proposed to model the strain rate sensitivity of metals to strain rate. …”
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Modeling of the Strain Rate Dependency of Polycarbonate’s Yield Stress: Evaluation of Four Constitutive Equations by Abdullah A. Al-Juaid, Ramzi Othman

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Hot deformation behavior of micro-alloyed steel using processing maps developed with different constitutive equations by Thakur S.K., Das A.K., Jha B.K.

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Lie symmetries, closed-form solutions, and conservation laws of a constitutive equation modeling stress in elastic materials by Rehana Naz, Willy Hereman

“…The Lie-point symmetry method is used to find some closed-form solutions for a constitutive equation modeling stress in elastic materials. …”
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Research on Characteristic Stress and Constitutive Equation of Confined Sandstone during Damage Evolution Based on Energy Evolution Analysis by Xiaobin Yang, Hongming Cheng, Xin Hou, Chaogang Nie, Jiaqi Lv

“…This study implements the cyclic loading-unloading triaxial compression tests with confining pressures of 5, 10, 20, and 30 MPa for determining the characteristic stress and constitutive equation of sandstone during damage evolution. …”
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Unified Analysis of Viscoelasticity and Viscoplasticity Using the Onsager Variational Principle by Kwang Soo Cho

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Thermal deformation behaviors, mechanisms, and microstructure evolution of laminate CNT/2009Al composite by P.Y. Li, X.N. Li, K. Ma, Z.Y. Liu, B.L. Xiao, Z.Y. Ma

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First-principles based data-driven strain engineering for ferroelectrics via active machine learning: A nonlinear piezoelectric constitutive equation by Susumu MINAMI, Yasuaki MARUYAMA, Yoshimasa ABE, Tomohiro NAKAYAMA, Takahiro SHIMADA

“…These results suggest paving the way for constructing nonlinear piezoelectric constitutive equations for novel piezoelectric devices via strain engineering.…”
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THERMAL DEFORMATION BEHAVIOR AND FLOW STRESS MODEL OF EH40 STEEL by JIN HeRong, DUAN ChangXin, DAI Chao

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Study on hot deformation behavior of 9Cr18Mo stainles bearing steel by ZHANG Yu, WANG Jianguo, LIU Dong, LIANG Zhirui, ZHAO Jiahang

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Effect of different crystalline directions on the mechanical properties and processing maps of Zr-Nb alloy for orthopedic applications by Ali Rajaee, Mohsen Asadi Asadabad, Behrooz Shayegh Boroujeny

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Study on Dynamic Constitutive Model of Weakly Consolidated Soft Rock in Western China by Lei Wang, Hongming Su, Yue Qin, Shiguan Chen

“…It was proved that the fitting curves of constitutive equation were in good agreement with the test curves. …”
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Thermodynamical Restrictions and Wave Propagation for a Class of Fractional Order Viscoelastic Rods by Teodor M. Atanacković, Sanja Konjik, Ljubica Oparnica, Dušan Zorica

“…We discuss thermodynamical restrictions for a linear constitutive equation containing fractional derivatives of stress and strain of different orders. …”
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A Modified Eyring Equation for Modeling Yield and Flow Stresses of Metals at Strain Rates Ranging from 10−5 to 5 × 104 s−1 by Ramzi Othman

“…Therefore, there is an important need for developing constitutive equations which take into account the strain rate sensitivity of their mechanical properties. …”
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Tensile Behavior of Polyetheretherketone over a Wide Range of Strain Rates by Zakaria El-Qoubaa, Ramzi Othman

“…Besides, a new constitutive equation is proposed to take into account the increase in strain rate sensitivity at high strain rates. …”
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Damage Characteristics and Constitutive Model of Deep Rock under Frequent Impact Disturbances in the Process of Unloading High Static Stress by Chun Wang, Shuai-fei Zhan, Mei-zhi Xie, Cheng Wang, Lu-ping Cheng, Zu-qiang Xiong

“…Finally, the rationality of constitutive equation is verified by test data, which shows that the dynamic stress-strain curve envelope is in good consistency with the theoretical curve of constitutive equation.…”
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Local Projection-Based Stabilized Mixed Finite Element Methods for Kirchhoff Plate Bending Problems by Xuehai Huang

“…Then we design an a posteriori error estimator which is closely related to the equilibrium equation, constitutive equation, and nonconformity of the finite element spaces. …”
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Surface Ship Shock Modeling and Simulation: Two-Dimensional Analysis by Young S. Shin, Leonard D. Santiago

“…First, the one-dimensional Bleich-Sandler model is used to validate the approach, and second, the underwater shock response of a two-dimensional mid-section model of a surface ship is predicted with a surrounding fluid model using a constitutive equation of a bilinear fluid which does not allow transmission of negative pressures.…”
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A micropolar model for the analysis of dispersive waves in chiral mass-in-mass lattices by A. Bacigalupo, L. Gambarotta

“…The equations of motion are obtained for an equivalent homogenized micropolar continuum and the overall elastic moduli and the inertia terms are given for both the hexachiral and the tetrachiral lattice. The constitutive equation of the beam lattice given by the Authors [15] are then applied and a system of six equations of motion is obtained. …”
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