Results 61 to 70 of about 1,913 (181)

On the Damage Tolerance of Diffusion Bonded Titanium–Aluminum Phase Biomimetic Composites

Rare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT The biomimetic design principles of natural structures involve the strategic integration of stiff and compliant phases to synergistically enhance strength and toughness. Its evolutionary refined natural armor, characterized by a specialized microarchitecture, enables superior damage tolerance.
Shuai Tong, Junming Xiong, Zhichao Ma, Jize Liu, Jiazheng Sun, Guoxiang Shen, Shichao Niu, Zhe Wang, Hongwei Zhao, Luquan Ren, Chuliang Yan   +10 more
wiley   +1 more source

Fundamentals and Advances in Aluminum/Polytetrafluoroethylene Reactive Materials: Design, Ignition, and Response Behaviors

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Metal‐based energetic materials are advancing the transformation of conventional energetic technologies toward intelligent systems, driven by controllable energy release and robustness under extreme environments. This paper focuses on the aluminum/polytetrafluoroethylene (Al/PTFE) composite and systematically reviews the research progress and ...
Tianyi Wang, Yuan He, Zhenwei Zhang, Yansong Yang, Chuanting Wang, Lei Guo, Yong He, Chaofan Sun   +7 more
wiley   +1 more source

Shock-induced Martensite phase transformation and its effects of metastable near β Ti-5553 titanium alloy

EPJ Web of Conferences, 2018
In this paper, microstructure evolution and mechanic properties of metastable near β Ti-5553 alloy were investigated. SHPB, SHTB and light gas gun were employed to carry out the dynamic loadings.
Wang Lin, Liu Anjin, Dai Huaxiang, Xu Feng, Min Xinhua   +4 more
doaj   +1 more source

Mechanism of Directional Energy Transfer and Synergistic Control of Dynamic Burden‐Blasting Effects in Underwater Hole‐by‐Hole Blasting in Complex Aquatic Environments

Geofluids, Volume 2026, Issue 1, 2026.
This study addresses the challenge of simultaneously controlling rock fragmentation and vibration during underwater rock blasting in complex environments. The Wuzhou Siliang River underwater blasting project was adopted as a case study. This research integrated field tests with LS‐DYNA numerical simulations based on the fluid–structure interaction (FSI)
Hou Yaning, Zhou Junru, Song Kaiwen, Luo Yi, Sun Jinshan, Qibin Lin   +5 more
wiley   +1 more source

Dynamic Constitutive Model of Fractured Brittle Rock With Fillings Based on Weibull Distribution and High‐Frequency Maxwell

Shock and Vibration, Volume 2026, Issue 1, 2026.
Fractured rocks containing infill materials are frequently encountered in engineering applications, and an understanding of dynamic characteristics is crucial for assessing stability and preventing disasters in rock engineering projects. The novel feature of this paper is that a dynamic constitutive model of fractured rocks with fillings is proposed to
Liang Han, Xianqi Xie, Yingkang Yao, Wei Wang, Jiawang Hao, M.I. Herreros   +5 more
wiley   +1 more source

Dynamic mechanical response and failure patterns of ore rocks with varying grades

矿业科学学报
This study investigates the dynamic mechanical response and energy dissipation mechanism of ore rock with different grades from the Baiyun Ebo West Mine under impact loading.
DU Wenxiu, WANG Yu, YANG Xu, WANG Kai, YANG Leijun, YANG Yang, ZUO Jinjing, ZHANG Xiang   +7 more
doaj   +1 more source

Characterisation of dynamic behaviour of alumina ceramics: evaluation of stress uniformity

AIP Advances, 2015
Accurate characterisation of dynamic behaviour of ceramics requires the reliable split-Hopkinson pressure bar (SHPB) technique and the condition of uniaxial homogeneous specimen deformation.
Zhiyong Wang, Peifeng Li
doaj   +1 more source

Confinement effect of dynamic failure of red sandstone under impact

Baozha yu Chongji
To investigate the disturbance caused by blasting in the excavation process of tunnel and coal mine surrounding rock, it is urgent to clarify the mechanical response, failure mode and energy dissipation characteristics of red sandstone under dynamic load
Lei WANG, Jinghao XU, Huimei ZHANG, Shiguan CHEN, Yuanpeng WANG   +4 more
doaj   +1 more source

Elongational Viscosity Measurements Using a Semi-Hyperbolic Die

Applied Rheology, 2006
The lubricated semi-hyperbolic die has been proposed as a technique for generating uni-axial extensional flow and, hence, as a device for measuring elongational viscosity. Two methods for extracting extensional viscosity data for polymer melts in laminar
Baird D. G., Huang J.
doaj   +1 more source

SHPB Test of High-Strength Concrete [PDF]

Proceedings of the 3rd International Conference on Material Engineering and Application (ICMEA 2016), 2016
Wei-Ling CHEN, Lan PANG, Chen LIU
openaire   +1 more source