Results 101 to 110 of about 8,196 (223)

Thermoviscoplastic model with application to copper [PDF]

open access: yes
A viscoplastic model is developed which is applicable to anisothermal, cyclic, and multiaxial loading conditions. Three internal state variables are used in the model; one to account for kinematic effects, and the other two to account for isotropic ...
Freed, Alan D.
core   +1 more source

Modelling of Creep Rupture in Clay using the Bounding Surface Viscoplasticity Theory

open access: yesJournal of Materials and Engineering Structures, 2020
The creep process is generally defined into three stages: primary, secondary and tertiary creep. Tertiary creep is the last phase among the three phases of creep process, where the strain rate accelerates until creep rupture occurs. This paper presents a
Thi Ngoc MAC   +2 more
doaj  

ENERGY EFFICIENCY OF ELECTRIC HEATING OF REACTORS IN THE MANUFACTURE OF VARNISHES AND PAINTS [PDF]

open access: yesProblems of the Regional Energetics, 2014
The drawbacks of the traditional design of the heaters, which make known imperfections in manufacturing processes, realized with the use of electric heating. This determines the need for a radically new design of the heating devices.
Tovajniansky L.L.   +2 more
doaj  

A simplified orthotropic formulation of the viscoplasticity theory based on overstress [PDF]

open access: yes
An orthotropic, small strain viscoplasticity theory based on overstress is presented. In each preferred direction the stress is composed of time (rate) independent (or plastic) and viscous (or rate dependent) contributions.
Krempl, E., Sutcu, M.
core   +1 more source

Overview of Thermo-Hydro-Mechanical Constitutive Models for Saturated Cohesive Soils

open access: yesGeosciences
The need to mathematically model and numerically simulate the effect of temperature on the hydro-mechanical behavior of soils, driven by the increased interest in energy geostructures and sundry other geothermal systems, has necessitated the development ...
Meysam Mashayekhi, Victor N. Kaliakin
doaj   +1 more source

Predicting YAP/TAZ nuclear translocation in response to ECM mechanosensing. [PDF]

open access: yesBiophys J, 2023
Cheng B   +6 more
europepmc   +1 more source

Effects of misalignment on mechanical behavior of metals in creep [PDF]

open access: yes
Creep tests were conducted by means of a closed loop servocontrolled materials test system. The strain history prior to creep is carefully monitored. Tests were performed for aluminum alloy 6061-O at 150 C and were monitored by a PDP 11/04 minicomputer ...
Wu, H. C.
core   +1 more source

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