Results 21 to 30 of about 552,345 (264)
Journal of Low Frequency Noise, Vibration and Active Control, 2023 This paper develops a simulated dynamics model focused on the vibration coupling between a heavy-duty vehicle and the protective structure of the payload and verifies it through field experiments, which monitor the dynamic response under complex driving ...
Yi Su, Jun Zou, Zhong Yi Li, Wei Lu
doaj +1 more source
Brodogradnja, 2022 The focus of this paper is to investigate the damage characteristics and protective structure design of pontoons as an important barrier for the protection of ports.
Kai Li +5 more
doaj +1 more source
Rockfall characterisation and structural protection – a review [PDF]
Natural Hazards and Earth System Sciences, 2011 Abstract. Rockfall is an extremely rapid process involving long travel distances. Due to these features, when an event occurs, the ability to take evasive action is practically zero and, thus, the risk of injury or loss of life is high. Damage to buildings and infrastructure is quite likely.
Volkwein, A. +8 more
openaire +5 more sources
Nanomaterials, 2019 How a heavily charged metal nanocrystal, and further a dual-nanocrystals system behavior with continuous electron charging? This refers to the electric dynamics in charged particles as well as the crystal growth for real metal particles, but it is still ...
Guoxin Chen +7 more
doaj +1 more source
Experimental study on load and damage characteristics of typical cabin under warhead internal blast
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveThis study seeks to explore the effects of a protective bulkhead structure on the load and damage characteristics of a typical cabin under warhead internal blast, and guide protective bulkhead design for important ship cabins.
Tao HUANG +5 more
doaj +1 more source
Optimization as a Tool for Seismic Protection of Structures*
, 2023 Scientific research within seismic protection techniques is still nowadays an actual and vibrant field. The main goal of earthquake protection is to alleviate the effects of seismic events on civil structures and infrastructures to reduce both human losses and socioeconomical impacts in the medium and long-term. Seismic protection techniques are mainly
Giuseppe C. Marano +2 more
openaire +2 more sources
Defence Technology, 2020 The dynamic response of a multi-cabin protective structure subjected to impact load directly affects the protective performance of materials; thus, studying the dynamic response and communication law of wave effect of the load plays an important role in ...
Jing-xin Ma +3 more
doaj +1 more source
Energy absorption performance of steel plate-polyurethane foam composite protective structures
Case Studies in Construction Materials, 2022 In recent years, accidents of vehicles (or vessels) hitting bridge piers have occurred frequently, posing serious threats to the safety of the bridge structures, vehicles, and people.
Shizhao Sun +4 more
doaj +1 more source
Sensors, 2021 Radially polarized light has various advantages on sensing, thanks for its symmetric field distribution. To select radial component, metallic sub-wavelength concentric arrays are widely used.
Hyuntai Kim
doaj +1 more source
Defence Technology, 2023 High-speed impact threats and terrorist actions on the battlefield require the development of more effective protective materials and structures, and various protective structure is designed according their energy-absorbing characteristics.
Yu-chen Wei +6 more
doaj +1 more source