Results 151 to 160 of about 753,126 (286)

Influence of tack welds on welding deformation during butt welding

Preprints of the National Meeting of JWS, 2013
SHIBAHARA, Masakazu, KON, Satoshi, SHIGEMASA, Takumi, IKUSHIMA, Kazuki, ITOH, Shinsuke   +4 more
openaire   +1 more source

Deteriorated Hysteresis Behavior of Reinforced Concrete Bridge Columns With Lap‐Spliced Circular Hoop Reinforcement

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Five lap‐spliced circular hoop (CH) concrete bridge columns, designed in accordance with the current Japanese bridge design code and Taiwan bridge design practice, were tested in this study to investigate the effects of longitudinal reinforcement and aspect ratios on deteriorated hysteresis behavior.
Ping‐Hsiung Wang, Cheng‐Yu Huang, Chiao‐Chu Tseng   +2 more
wiley   +1 more source

Study of Damage to Shutters Exposed to a Vegetation Fire: Definition of Vulnerability Thresholds

Fire and Materials, EarlyView.
ABSTRACT This study examines the fire behavior of wooden, PVC, and aluminum shutters through laboratory and large‐scale experiments. Laboratory tests were conducted using a cone calorimeter to assess the ignitability of the PVC and wooden shutters, focusing on the critical heat flux of ignition, ignition time and critical Flux Time Product (FTP ...
C. Luciani, V. Tihay‐Felicelli, F. Morandini, A. Pieri, P. A. Santoni, T. Barboni   +5 more
wiley   +1 more source

Design Approaches for Oxygen Reduction Systems for Warehouse Storage Applications

Fire and Materials, EarlyView.
ABSTRACT Oxygen reduction systems (ORS) are protection systems, with a design protection objective to limit fire spread beyond the point of ignition. Research has shown that the prescriptive design methods, in VdS 3527, EN 16750, and ISO 20338, are not appropriate as prescriptive design methods as they result in insufficient protection levels.
Martin Nilsson, Joakim Åström, Patrick van Hees, Brian Meacham   +3 more
wiley   +1 more source

Torch Oscillation-Induced Microstructure Evolution, Deformation Mitigation and Mechanical Property Enhancement in Thin-Plate 5083 Aluminum Alloy Butt Welds. [PDF]

Materials (Basel)
Wang Y, Chen Y, Li X, Liu J, Xue Q, Wang Z, Wang H, Xu J, Fan Y, Wang L, Chen Z.   +10 more
europepmc   +1 more source

Creation of a Landslide Susceptibility Map Using Short‐Term Data From the July 2018 Heavy Rainfall in Southern Hiroshima Prefecture

Geological Journal, EarlyView.
This work advances landslide susceptibility mapping by incorporating short‐term trigger data with landscape susceptibility mapping. We also examine the importance of downsampling, watershed delineation and geospatial correlations in evaluating outcomes.
Kanta Kotsugi, Ting Liu, Toshiro Hata, Rebecca Muenich   +3 more
wiley   +1 more source

Review of Welding Technologies for Electronic Precision Equipment: Status, Limitations, and Prospects. [PDF]

Materials (Basel)
Cai H, Wang R, Feng X, Cao H, Wang T, Yu H, Su M.   +6 more
europepmc   +1 more source

LUDERS DEFORMATION IN WELD SEAMS

Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy, 2018
V. I. Danilov, A. N. Smirnov, V. V. Gorbatenko, D. V. Orlova, L. V. Danilova   +4 more
openaire   +2 more sources

Aerogel Fiber: A One‐Dimensional Programmable Porous Matter for Next Thermal Management Materials

Interdisciplinary Materials, EarlyView.
Aerogel fibers are redefined as one‐dimensional programmable porous matter, where thermal transport is governed by multiscale pathway engineering. By reconstructing and decoupling transport pathways from molecular to textile scales, these systems integrate insulation, radiative cooling, and adaptive thermal regulation.
Lizhi Ren, Zihui Liang, Xiangzhe Li, Huimin Wu, Sixing Xiong, Jin Qian, Kai Wang   +6 more
wiley   +1 more source

Effect of Laser Beam Oscillation on Thermal Behavior and Residual Stress in Multilayer Cu Foil Stacks to a Cu Tab Joint: A Numerical Investigation. [PDF]

Materials (Basel)
Go B, Kim K, Bang H.
europepmc   +1 more source