Results 71 to 80 of about 176,371 (293)

Yielding and hardening of flexible fiber packings during triaxial compression

, 2019
This paper examines the mechanical response of flexible fiber packings subject to triaxial compression. Short fibers yield in a manner similar to typical granular materials in which the deviatoric stress remains nearly constant with increasing strain ...
Curtis, Jennifer, Guo, Yu, Jin, Hanhui, Li, Yanjie, Liu, Qingzhao, Wassgren, Carl, Xu, Dandan   +6 more
core   +1 more source

Free vibration of axially loaded thin-walled composite box beams [PDF]

, 2009
A general analytical model applicable to flexural–torsional coupled vibration of thin-walled composite box beams with arbitrary lay-ups under a constant axial force has been presented.
Banerjee, Banerjee, Bank, Cortinez, Gjelsvik, Jaehong Lee, Jones, Kaya, Li, Li, Li, Li, Machado, Machado, Mohri, Sapountzakis, Song, Thuc Phuong Vo, Timoshenko, Timoshenko, Trahair, Vo, Vo, Vo   +23 more
core   +2 more sources

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Thick Walled Multiple Opening Reinforced Concrete Conduits [PDF]

, 1972
The Department of The Army Corps of Engineers, Engineering Division, Civil Works, Contract No.
Gamble, W.L., Mohraz, Bijan, Ryan, M.O., Salem, M.H.   +3 more
core  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Experimental Study on the Seismic Performance of Insulated Single-Sided Composite Shear Walls under Different Shear Spans and Axial Compression Ratios

Advances in Civil Engineering
The new insulated single-sided composite shear wall (NISCSW) composition involves setting a precast wall panel on one side and an insulation panel on the other side, with a middle cavity for casting concrete.
Qiang Sun, Shoufeng Zhang, Ke Liu, Xinyi Wu, Guowei Zhang, Bei Cheng   +5 more
doaj   +1 more source

Effect of a dynamic axial magnetic field on a preconditioned single-wire Z-pinch

Nuclear Fusion, 2023
In this study, the effect and mechanism of a dynamic axial magnetic field on a preconditioned single-wire Z-pinch were investigated experimentally and theoretically.
Zhiyuan Jiang, Jian Wu, Wei Wang, Ziwei Chen, Xinmiao Zhou, Zhenyu Wang, Yuanbo Lu, Yiming Zhao, Huantong Shi, Xingwen Li   +9 more
doaj   +1 more source

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Experimental and Numerical Investigation on the Flexural-Compression Behavior of a Novel Prefabricated Steel Tube–Concrete Composite Shear Wall

Civil and Environmental Engineering
This study proposes a novel prefabricated rectangular steel tube– concrete composite shear wall system, comprising square steel tube columns integrated with a concrete wall panel.
Geng Wenyan, Wang Dashuai
doaj   +1 more source

Strength and deformation properties of structural lightweight concrete under true tri-axial compression

Case Studies in Construction Materials, 2019
In this paper, the strength and deformation of structural all lightweight concrete (ALWC), structural semi-lightweight concrete (SLWC) and normal weight concrete (NWC) subjected to uniaxial, equibiaxial and truly tri-axial compression was experimentally ...
Huai-liang Wang, Xiao-hua Huang, Bao Xie
doaj   +1 more source