Results 201 to 210 of about 20,345 (260)

Tuning Bond Exchange Rate to Control Long-Time Mobility and Creep in Vitrimer-like Networks. [PDF]

open access: yesACS Appl Polym Mater
Mamat A   +7 more
europepmc   +1 more source

Modeling the Creep of Nickel

Journal of Engineering Materials and Technology, 2020
Abstract Many metals and alloys have a stress exponent for the creep rate that is considerably higher than the value of three that is typically predicted by creep recovery models. One example is pure Ni. Creep data from Norman and Duran that are analyzed in the paper give a stress exponent of about seven in the temperature range 0.3–0.55
Rolf Sandström, Jing Zhang
openaire   +1 more source

A Circuit Model of Hysteresis and Creep

IEEE Transactions on Circuits and Systems II: Express Briefs, 2015
A circuit architecture that models hysteretic phenomena is proposed. The model is flexible enough to reproduce both rate-independent hysteresis and thermal relaxation effects (creep), commonly observed in many real-world physical systems such as piezoelectric actuators.
BIGGIO, MATTEO   +4 more
openaire   +1 more source

Failure-mechanism models for creep and creep rupture

IEEE Transactions on Reliability, 1993
This tutorial illustrates design situations where creep and creep rupture of components can compromise system performance over time, thereby acting as a wearout failure mechanism. Polycrystalline materials, such as metals and ceramics, and polymers are treated.
J. Li, A. Dasgupta
openaire   +1 more source

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