Results 91 to 100 of about 118,482,436 (243)

Enabling the In-Situ Stress and Temperature Measurement by Silicon Solar Cell Integrated Stress and Temperature Sensors for Photovoltaic Modules

, 2020
S.38-43We propose silicon solar cell integrated stress and temperature sensors as a new approach for the stress and temperature measurement in PV modules.
Benick, Jan, Aktaa, Jarir, Glunz, Stefan W., Imm, M., Beinert, Andreas, Becker, F., Heinrich, Martin, Eitner, Ulrich, Paul, O., Seitz, Sonja, Neuhaus, Dirk Holger   +10 more
core   +1 more source

Investigation and enhancement of stress-dependent compliance characteristics in deep in-situ stress measurements based on anelastic strain recovery (ASR) method

Scientific Reports
To accurately obtain the deep in-situ stress state during the construction of deep vertical shafts, laboratory-based Anelastic Strain Recovery (ASR) compliance experiments were conducted.
Tianyu Li, Peng Xiang, Hongguang Ji, Chang Li, Wei Wang   +4 more
doaj   +1 more source

In-situ stress measurement based on Kaiser effect and differential strain analysis method and regional in-situ stress distribution research

Meikuang Anquan
In previous practice, the differential strain analysis (DSA) method, relied upon for estimating vertical principal stress to resolve geological stress, has shown limitations in reliability.
Long ZHAO, Wei QIAO, Xianggang CHENG, Hu HE, Xiangsheng MENG, Yusheng ZHANG, Wenjie SUN, Yangyang REN, Chong XIAO   +8 more
doaj   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source

A6.1 Full Stress Tensor Measurement by Photoelasticity in Silicon

, 2021
S.75-76Photoelasticity offers a promising measurement tool for the in-line measurement of semiconductor materials such as silicon. Photoelasticity is a contactless, optical and full-field measurement method based on stress-induced birefringence. However,
T. Härtling, Schönfelder, Stephan, Härtling, Thomas, S. Schoenfelder, Stöhr, Markus, G. Gerlach, M. Stoehr, Gerlach, Gerald   +7 more
core   +1 more source

A method for determining characteristic pressure parameters during hydraulic fracturing based on linearized fitting

Dizhi lixue xuebao
Objective  Hydraulic fracturing is a fundamental technique for in-situ stress measurement, yet conventional methods of interpreting the instantaneous shut-in pressure (ps) and reopening pressure (pr) are often sensitive to noise, strongly subjective, and
XIAO Haifan, WU Ningyu, GAO Guiyun, LIU Jikun, YANG Xinshuai, HUANG Xiaopan   +5 more
doaj   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

Accurate measurement techniques and prediction approaches for the in-situ rock stress

Scientific Reports
The precise calculation and evaluation of the in-situ rock stress tensor is a crucial factor in addressing the major challenges related to subsurface engineering applications and earth science research.
Peng Li, Meifeng Cai, Shengjun Miao, Yuan Li, Liang Sun, Jiangtao Wang, Mostafa Gorjian   +6 more
doaj   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe2Ni2

Advanced Engineering Materials, EarlyView.
Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika, Hunter Kantelis, Yogesh K. Vohra, Shengbiao Zhang, Wuxian Yang, Wen Chen   +5 more
wiley   +1 more source