Results 131 to 140 of about 390,061 (284)

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Shear Performance of RC Beams Reinforced by Thin Layer of Epoxy Mortar with High Strength and High Toughness

Applied Sciences
This study aims to improve the shear performance of reinforced concrete (RC) beams by utilizing the favorable tensile and shear deformation capabilities of high-strength, high-toughness epoxy mortar.
Weizhao Li, Tianhao Wen, Lingye Li, Chenggui Jing   +3 more
doaj   +1 more source

Experimental and Application Study on Underpinning Engineering of Bridge Pile Foundation

Advances in Civil Engineering, 2018
In order to study the theory and application of the pile foundation underpinning technology, 3 local node models of underpinning structures with a similarity ratio of 1/1 were made and the progressive repeated static loading tests were conducted.
Lei Yan, Gang Wang, Min Chen, Kefeng Yue, Qingning Li   +4 more
doaj   +1 more source

Influence of Cross-Section Shape and FRP Reinforcement Layout on Shear Capacity of Strengthened RC Beams. [PDF]

Materials (Basel), 2022
Ahmed M, Colajanni P, Pagnotta S.
europepmc   +1 more source

Experimental assessment and retrofit of full-scale models of existing RC frames [PDF]

, 2002
PSD tests on two full-scale models of existing non-seismic resisting RC frame structures are described. The testing program covered several aspects, namely assessment of seismic performance of existing frames without and with infill panels ...
Molina, J., Pinto, A. V., Varum, H.
core   +1 more source

Electronic and Lattice Dynamical Properties of Ti2SiB MAX Phase

, 2018
The structural, electronic, mechanic, vibrational and thermodynamic properties of Ti2SiB which is a hypothetical MAX phase compound, have been investigated using density functional theory calculations.
Gencer, Aysenur, Surucu, Gokhan
core   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

A data-driven prediction method for shear bearing capacity of flexural-shear type RC column based on PCC-XGB-SHAP

Case Studies in Construction Materials
The calculation of shear bearing capacity of RC columns is crucial for seismic design and safety assessment. However, due to the complex shear mechanisms of RC columns under seismic loading and the multitude of influencing factors, there is a lack of ...
Tao Huang, Chunfeng Wan, Tingbin Liu, Changqing Miao   +3 more
doaj   +1 more source

Experimental Study and Calculation Methods of Shear Capacity for High-Strength Reinforced Concrete Full-Scale Deep Beams. [PDF]

Materials (Basel), 2022
Li S, Wu Z, Zhang J, Xie W.
europepmc   +1 more source

Seismic performance analysis of Kuala Lumpur air traffic control tower by friction damper [PDF]

, 2009
In structural earthquake engineering, different kinds of energy absorption devices were invented during last 30 years (Guan et al, 2004). And more than one-decade research has shown that, on account of the virtue of no power requirement, rapid response ...
Ong, Peng Pheng
core