Results 61 to 70 of about 6,671 (206)

Tests and Analyses to Study Monotonic and Cyclic Fracture Behavior of C‐Mn Steel

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 6, Page 2185-2201, June 2026.
ABSTRACT The present study is aimed at experiments/analyses on monotonic and cyclic fracture behavior of C‐Mn steel at temperatures (T) varying from 28°C to 300°C. The fracture tests have been performed on standard compact tension specimens under different crack mouth opening displacement (CMOD) rates and load ratios (R: 0, −0.5, and −1) in a dynamic ...
Prakash Bharadwaj, Punit Arora, Suneel K. Gupta, Arpan Das, J. Chattopadhyay   +4 more
wiley   +1 more source

Improved Tropical Cyclone Wind Estimation Using Dual‐Polarization C‐Band SAR and Machine Learning

Earth and Space Science, Volume 13, Issue 5, May 2026.
Abstract Tropical cyclones (TCs) characterized by extreme wind speeds present severe hazards to human life and infrastructure. Spaceborne synthetic aperture radar (SAR) has emerged as a critical observational tool for TCs, owing to its all‐weather, high‐resolution imaging capabilities.
Chaogang Guo, Weihua Ai, Xianbin Zhao, Zhancai Liu, Hongwei Yang, Jiajia Tang   +5 more
wiley   +1 more source

Evaluation of Cracking Indices for Asphalt Mixtures Using SCB Tests at Different Temperatures and Loading Rates [PDF]

, 2018
In recent years, there has been a shift towards implementing performance based pavement specifications (PBPS) to increase reliability of asphalt concrete mixture specifications and enhance service lives of roadways.
Haslett, Katie E
core   +1 more source

Phase‐Field Fracture Simulation of Pressurized Concrete Microstructure

International Journal for Numerical Methods in Engineering, Volume 127, Issue 8, 30 April 2026.
ABSTRACT Pressurized cracks in concrete have a significant impact on the safety and durability of concrete structures. The peak strength of concrete is reduced in the presence of pressurized cracks. However, conducting pressure‐coupled strength evaluation experiments requires extensive effort, and simulation tools can complement the time‐consuming and ...
Donghwi Eum, Se‐Yun Kim, Reika Nomura, Christian Linder, Tong‐Seok Han   +4 more
wiley   +1 more source

Correlation ECE diagnostic in Alcator C-Mod

EPJ Web of Conferences, 2015
Correlation ECE (CECE) is a diagnostic technique that allows measurement of small amplitude electron temperature, Te, fluctuations through standard cross-correlation analysis methods.
Sung C., White A. E., Howard N. T., Mikkelsen D., Irby J., Leccacorvi R., Vieira R., Oi C., Rice J., Reinke M., Gao C., Ennever P., Porkolab M., Churchill R., Theiler C., Walk J., Hughes J., Hubbard A., Greenwald M.   +18 more
doaj   +1 more source

Prediction of Crack Propagation of Nano-Crystalline Coating Material Prepared from (SAM2X5): Experimentally and Numerically

Crystals, 2023
The fracture and crack growth of materials can be practically and conveniently predicted through numerical analysis and linear elastics fracture mechanics.
Hamid Al-Abboodi, Huiqing Fan, Mohammed Al-Bahrani   +2 more
doaj   +1 more source

Recommendation of RILEM TC 212-ACD: acousticemission and related NDE techniques for crack detectionand damage evaluation in concrete.Test method for damage qualification of reinforced concrete beams by acousticemission [PDF]

, 2010
The text presented hereafter is a draft for general ...
Aggelis, D., Breysse, D., Forde, M.C., Grosse, C., Helmerich, R., Ivanovich, S.A., Kamada, T., Lacidogna, Giuseppe, Moczko, A., Ohtsu, M., Sajna, A., Shigeishi, M., Shiotani, T., Suzuki, T., Van Mier, J.G.M., Vogel, T., Watanabe, T., Yuyama, S.   +17 more
core   +3 more sources

Multiple Time‐Scale Homogenization of Coupled Corrosion‐Fatigue in Structural Concrete

International Journal for Numerical Methods in Engineering, Volume 127, Issue 7, 15 April 2026.
ABSTRACT Reinforced concrete structures exposed to chloride‐rich environments and cyclic mechanical loading experience simultaneous corrosion of steel reinforcement and fatigue‐induced concrete cracking, leading to complex, nonlinear degradation that cannot be accurately captured by conventional sequential analyses.
Manikandan Gopakumar, Abedulgader Baktheer, Ghandi Kenjo, Fadi Aldakheel   +3 more
wiley   +1 more source

Entanglement entropy of composite Fermi liquid states on the lattice: In support of the Widom formula [PDF]

, 2016
Quantum phases characterized by surfaces of gapless excitations are known to violate the otherwise ubiquitous boundary law of entanglement entropy in the form of a multiplicative log correction: $S\sim L^{d-1} \log L$.
Mishmash, Ryan V., Motrunich, Olexei I.
core   +3 more sources

Strip loading in steel fiber reinforced concrete: Experimental and theoretical investigation

Structural Concrete, Volume 27, Issue 2, Page 2601-2620, April 2026.
Abstract Fiber reinforced concrete is becoming increasingly popular in engineering practice due to its high robustness, post‐cracking behavior, and crack control. For strip loading, as common, for example, in longitudinal joints of tunnel lining segments, the use of fiber reinforced concrete has the potential to reduce conventional reinforcement ...
Fabian Morger, Albin Kenel, Walter Kaufmann   +2 more
wiley   +1 more source