Results 71 to 80 of about 509,322 (292)

Visco-potential free-surface flows and long wave modelling [PDF]

, 2008
In a recent study [DutykhDias2007] we presented a novel visco-potential free surface flows formulation. The governing equations contain local and nonlocal dissipative terms.
Bona, Bona, Bona, Boussinesq, Byatt-Smith, Chen, Chester, Denys Dutykh, Dias, Dias, Dutykh, Dutykh, Dyachenko, Dyachenko, Grimshaw, Joseph, Kakutani, Keulegan, Khabakhpashev, Khabakhpashev, Lamb, Lighthill, Liu, Liu, Liu, Liu, Longuet-Higgins, Matsuuchi, Mei, Mei, Miles, Sugimoto, Sugimoto, Torsvik, Wu, Zabusky, Zakharov, Zakharov   +37 more
core   +4 more sources

Optimizing Post Friction Stir Welding Heat Treatment in Dissimilar Friction Stir Welded 6061/AlSi10MgMn Joints for Electrical Vehicle Battery Housing

Advanced Engineering Materials, EarlyView.
Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley   +1 more source

Failure and energy evolution of CFRP-confined coal samples under cyclic loading and unloading

Meitan xuebao
Carbon fiber reinforced polymer (CFRP) demonstrates promising application prospects in reinforcing protective coal pillars due to its lightweight, high-strength, and corrosion-resistant.
Honglin LIU, Xiaohan GONG, Hongchao ZHAO, Haishan HUANG, Guangfeng SHI, Jiajie TIAN   +5 more
doaj   +1 more source

Effect of structural configuration on air blast resistance of polyurea-coated composite steel plates: Experimental studies

Materials & Design, 2019
The effect of structural configuration on air blast resistance of polyurea-coated composite steel (PCCS) plates was experimentally evaluated. Four types of PCCS plates with identical total areal density were subjected to different air blasts. The failure
Hailiang Hou, Changhai Chen, Yuansheng Cheng, Pan Zhang, Xuebing Tian, Ting Liu, Junze Wang   +6 more
doaj   +1 more source

Characteristics of energy evolution during total stress-strain in rocks under uniaxial compression

Meikuang Anquan, 2023
To study the energy evolution of rocks under uniaxial compression, uniaxial compression and uniaxial step loading and unloading tests were performed on granite, sandstone, and coal, and the stress-strain curves under different conditions were obtained ...
LI Dongwen, ZHAO Guangming, LIU Zhixi, MENG Xiangrui   +3 more
doaj   +1 more source

Thermodynamic approach to the dewetting instability in ultrathin films

, 2010
The fluid dynamics of the classical dewetting instability in ultrathin films is a non-linear process. However, the physical manifestation of the instability in terms of characteristic length and time scales can be described by a linearized form of the ...
de Gennes P. -G., de Gennes P. -G., H. Krishna, N. Shirato, Nicolas G., R. Kalyanaraman, Trice J.   +6 more
core   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Dynamic behavior and energy dissipation mechanisms of coral aggregate concrete under high strain rate impact loading

Case Studies in Construction Materials
To improve the impact resistance of coral aggregate concrete (CAC) used in island-reef engineering, this study investigated its dynamic mechanical behavior, failure mechanisms, and energy dissipation characteristics under impact compression and impact ...
Ye Tian, Xiaoqing Dai, Linjian Ma, Xudong Chen, Jinshan Sun   +4 more
doaj   +1 more source

Cable vibration caused by wind

EPJ Web of Conferences, 2018
The paper briefly presents selected basic kinds of excitation of cable vibration caused by dynamic effect of wind. It describes the aerodynamic phenomena such as vortex excitation, wind-rain excitation, galloping and buffeting.
Golebiowska Irena, Peszynski Kazimierz
doaj   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source