Results 41 to 50 of about 388,680 (332)

Diffusion-Induced Stress in Commercial Graphite Electrodes during Multiple Cycles Measured by an In Situ Method

open access: yesMicromachines, 2022
The cyclic stress evolution induced by repeated volume variation causes mechanical degradation and damage to electrodes, resulting in reduced performance and lifetime of LIBs.
Dawei Li   +3 more
doaj   +1 more source

Annealing of defects in Fe after MeV Heavy ion irradiation

open access: yes, 1998
We report study of recovery dynamics, followed by in-situ resistivity measurement after 100 MeV oxygen ion irradiation, in cold rolled Fe at 300K. Scaling behavior with microstructural density and temperature of sample have been used to establish stress ...
Cotterill R. M. J.   +6 more
core   +1 more source

Elastic, thermal expansion, plastic and rheological processes - theory and experiment [PDF]

open access: yes, 2015
Rocks are important examples for solid materials where, in various engineering situations, elastic, thermal expansion, rheological/viscoelastic and plastic phenomena each may play a remarkable role.
Asszonyi, Csaba   +2 more
core   +3 more sources

In situ Measurement of Biaxial Modulus of Si Anode for Li-ion Batteries

open access: yes, 2010
We report in situ measurement of biaxial moduli of a Si thin-film electrode as a function of its lithium concentration. During lithiation, biaxial compressive stress is induced in the Si film and it undergoes plastic flow. At any state-of-charge (SOC), a
Chon, Michael J.   +4 more
core   +2 more sources

Study on In Situ Stress Distribution Law of the Deep Mine: Taking Linyi Mining Area as an Example

open access: yes, 2021
The variation of the in situ stress state is closely related to various factors. In situ stress state is also an important indicator to guide mining production.
Xuelong Li   +4 more
semanticscholar   +1 more source

Real-time monitoring of stress evolution during thin film growth by in situ substrate curvature measurement

open access: yes, 2019
Strain engineering is the art of inducing controlled lattice distortions in a material to modify specific physicochemical properties. Strain engineering is applied for basic fundamental studies of physics and chemistry of solids but also for device ...
Fluri, Aline   +3 more
core   +1 more source

Reliability testing and stress measurement of QFN packages encapsulated by an open-ended microwave curing system [PDF]

open access: yes, 2018
In this paper, the influence of microwave curing on the reliability of a representative electronic package is examined by reliability testing and measurement of residual stresses.
Adamietz, Raphael   +6 more
core   +1 more source

Advance of in-situ stress measurement in China

open access: yes, 2011
In-situ stress is an essential parameter for design and construction of most engineering projects that involve excavation in rocks. Progress in in-situ stress measurement from the 1950s in China is briefly introduced.
M. Cai, Hua Peng
semanticscholar   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

IN-SITU STRESS MEASUREMENT BY DOUBLE FRACTURING

open access: yesDoboku Gakkai Ronbunshu, 1989
In double fracturing, in contrast to the case with hydraulic fracturing where a peak pressure appears at the point of fracture initiation, the fracture length increases with a further increases in the loading pressure beyond the point of fracture initiation.
Shozo SAKUMA   +3 more
openaire   +2 more sources

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