Results 91 to 100 of about 13,018 (313)

Crack Growth Behaviour of P92 Steel Under Creep-fatigue Interaction Conditions

open access: yesCailiao gongcheng, 2017
Creep-fatigue interaction tests of P92 steel at 630℃ under stress-controlled were carried out, and the crack propagation behaviour of P92 steel was studied.
JING Hong-yang   +3 more
doaj   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

open access: yesAdvanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk   +3 more
wiley   +1 more source

Experimental data from service-like creep-fatigue experiments on grade P92 steel. [PDF]

open access: yesData Brief, 2023
Sonntag N   +4 more
europepmc   +1 more source

Creep-fatigue life assessment of high-temperature weldments using the linear matching method

open access: yes, 2012
This poster discusses Creep-fatigue life assessment of high-temperature weldments using the linear matching ...
Chen, Haofeng, Gorash, Yevgen
core  

Thermal activation of fatigue crack growth: analysing the mechanisms of fatigue crack propagation in superalloys [PDF]

open access: yes, 2008
A method for deriving apparent activation energies, Eapp, for fatigue crack growth (FCG) is presented. It is shown how these Eapp values can be used to analyse the main underlying mechanism causing the progression of the crack.
Starink, M.J., Reed, P.A.S.
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

The Bree problem with different yield stresses on-load and off-load and application to creep ratcheting

open access: yes, 2014
The ratchet boundaries and ratchet strains are derived for the Bree problem and an elastic perfectly plastic material with different yield stresses on-load and off-load.
Chen, Haofeng   +2 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Modeling of mechanical properties at high temperature and creep fatigue analysis for niobium alloy based on damage mechanics

open access: yesNihon Kikai Gakkai ronbunshu, 2015
The elasto-plastic constitutive equation based on the concept of continuum damage mechanics was formulated for the niobium alloy (C103) which is used as a chamber material in a satellite's thruster.
Tadashi MASUOKA   +3 more
doaj   +1 more source

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