Results 31 to 40 of about 736,297 (294)
Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesThe establishment of mechanical models of rocks can provide crucial guidance to the surrounding rocks stability analysis in the rock engineering. According to statistical damage theory and Mohr–Coulomb strength criterion, the Logistic model is used to ...
Kai Chen +2 more
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A Nonlinear Statistical Damage Constitutive Model for Porous Rocks
Advances in Civil Engineering, 2020 In the current paper, the deformation behaviours of rocks during compression are studied by testing 10 groups of sandstone samples with different porosity characteristics.
Yue Pan, Zhiming Zhao, Liu He, Guang Wu
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A Solution Set-Based Entropy Principle for Constitutive Modeling in Mechanics
, 2018 Entropy principles based on thermodynamic consistency requirements are widely used for constitutive modeling in continuum mechanics, providing physical constraints on a priori unknown constitutive functions. The well-known M\"uller-Liu procedure is based
Cheviakov, A. F., Heß, J.
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Numerical derivation of constitutive models for unbonded flexible risers [PDF]
, 2009 This is the post-print version of the final paper published in International Journal of Mechanical Sciences. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections,
Alfano, G, Bahai, H, Bahtui, A
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An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
Calibration of Visco-Hyperelastic Model for Tensile Behavior of Porcine Skin [PDF]
Archives of Metallurgy and Materials, 2019 Uniaxial tensile tests were performed on porcine skin to investigate the tensile stress-strain constitutive characteristic at quasistatic deformations using uniaxial tensile tests.
Heonseop Shin +3 more
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A Thermomechanical Coupling Constitutive Model of Concrete Including Elastoplastic Damage
Applied Sciences, 2021 The thermomechanical coupling constitutive model of concrete is a critical subject for the theoretical investigation and numerical simulation of the mechanical behaviors of concrete members and structures at high temperature.
Liang Li +3 more
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Effects of the Unified Viscoplastic Formulation and Temperature Terms on the Thermomechanical Behavior of Soldering Materials [PDF]
, 2012 Solder materials are critical packaging compounds and due to usually weakest melting temperature among packaging constitutive materials, thus, they are frequently subjected to a multitude of physical phenomena: creep, fatigue and combined hardening ...
Alexis, Joël +3 more
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Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Correction of Flow Curves and Constitutive Modelling of a Ti-6Al-4V Alloy
Metals, 2018 Isothermal uniaxial compressions of a Ti-6Al-4V alloy were carried out in the temperature range of 800–1050 °C and strain rate range of 0.001–1 s−1. The effects of friction between the specimen and anvils as well as the increase in temperature caused by ...
Ming Hu +5 more
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