Results 91 to 100 of about 122,513 (264)

Experimental study on shear mechanical behavior of bolted rock joints and rock-bolt interaction mechanism

Scientific Reports
Rock bolting controls shear slip along rock joints, yet the deformation coordination and mechanical response during shearing are not well understood due to complex bolt-rock interaction.
Shan Deng, Zihao Sun, Linfeng Zhu, Luobin Zheng, Meng Lv, Xuchen Wang, Chenlu Wang, Zhongjun Ma   +7 more
doaj   +1 more source

Ultimate Shear Force of an Any Anchor Group Post-Installed into Concrete. [PDF]

Materials (Basel), 2023
Foraboschi P.
europepmc   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Influence analysis of parameters of thermal aging laminated rubber bearing under cyclic shear loads

Applications in Engineering Science
Composite rubber bearing is an important supporting component in bridge structure system, its aging and shear performance will affect the safety of the whole structure.
Junwei Wang, Fuqiang Zhao, Zihan Guo, Yifan Song   +3 more
doaj   +1 more source

Effects of Sensing Tactile Arrays, Shear Force, and Proprioception of Robot on Texture Recognition. [PDF]

Sensors (Basel), 2023
Yang JH, Kim SY, Lim SC.
europepmc   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Experimental study on bolting effects of bolted joint rock masses considering strength of bolts

Yantu gongcheng xuebao
The strength of bolts is mainly affected by their diameter and materials (tensile strength). It is very important to improve the shear resistance of bolted joint rock masses. The shear tests on bolted joint are carried out. The influences of the strength
LIU Guangjian 1, 2, QIU Weiqi 2 , DU Cheng 3, LUO Zhanyou 1, YANG Biao 4, WANG Xuhong 4, WANG Zhicheng 2, ZHOU Hao 2, CHEN Xi 2
doaj   +1 more source

Influence of shear force on ex vivo expansion of hematopoietic model cells in a stirred tank bioreactor. [PDF]

J Biol Eng, 2023
Mohseni S, Khoshfetrat AB, Rahbarghazi R, Khodabakhshaghdam S, Kaleybar LS.   +4 more
europepmc   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Finite element study on the mechanism of the influence of pretension force and block strength on the shear resistance of the anchor cable with C-shaped tube

Scientific Reports
To prevent the early breakage of anchor cables under shear loads in support engineering, a combined structure of Anchor Cable with C-shaped Tube (ACC) has been proposed.
Renliang Shan, Wei Song, Shupeng Zhang, Xiao Tong, Junqi Liang   +4 more
doaj   +1 more source