Results 91 to 100 of about 1,725,788 (328)

Electro-mechanical properties of REBCO coated conductors from various industrial manufacturers at 77 K, self-field and 4.2 K, 19 T

open access: yes, 2015
Rare-earth-barium-copper-oxide (REBCO) tapes are now available from several industrial manufacturers and are very promising conductors in high field applications.
Barth, Christian   +2 more
core   +2 more sources

Effect of Accelerated Stress Testing Conditions on Combined Chemical and Mechanical Membrane Durability in Fuel Cells [PDF]

open access: hybrid, 2023
Yixuan Chen   +8 more
openalex   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Study of the IGBT Failure in Megawatt Power Assembly

open access: yesKongzhi Yu Xinxi Jishu, 2015
According to the engineering application, IGBT failure of megawatt power assembly was analyzed theoretically, and the mechanism and judgment of IGBT failure were summarized and studied, which is easy for people to find out the failure causes and ...
HUANG Nan, WANG Shiping, SONG Zizhen
doaj  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Cellular signaling pathways in the nervous system activated by various mechanical and electromagnetic stimuli

open access: yesFrontiers in Molecular Neuroscience
Mechanical stimuli, such as stretch, shear stress, or compression, activate a range of biomolecular responses through cellular mechanotransduction. In the nervous system, studies on mechanical stress have highlighted key pathophysiological mechanisms ...
Youngjae Ryu   +13 more
doaj   +1 more source

Advanced Magnetic Materials for Aeronautics

open access: yesFatigue of Aircraft Structures, 2014
In the field of magnetic sensors, magnetic microwires with positive magnetostriction are the materials of the future. Their mechanical and magnetic properties render them ideal materials for applications in aeronautics.
Šmelko Miroslav   +2 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Study of stress corrosion in aluminum alloys [PDF]

open access: yes, 1967
Mechanism of the stress corrosion cracking of high-strength aluminum alloys was investigated using electrochemical, mechanical, and electron microscopic techniques.
Brummer, S. B.
core   +1 more source

Coupled electrochemical-thermal-mechanical stress modelling in composite silicon/graphite lithium-ion battery electrodes

open access: green, 2023
Mayur P. Bonkile   +7 more
openalex   +2 more sources

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