Results 281 to 290 of about 159,392 (359)
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, 2021
The reasonable design and in-time optimisation of the supporting scheme is very important for ensuring the safe control of the surrounding rock. The key steps are to conduct in-situ real-time tests and quantitative evaluation of the surrounding rock ...
Qi Wang +5 more
semanticscholar +1 more source
The reasonable design and in-time optimisation of the supporting scheme is very important for ensuring the safe control of the surrounding rock. The key steps are to conduct in-situ real-time tests and quantitative evaluation of the surrounding rock ...
Qi Wang +5 more
semanticscholar +1 more source
Smart materials and structures (Print), 2022
The traditional monitoring methods can only give warnings for the bolts with severe looseness. However, it is essential for the safety of bolted joints to detect the looseness of bolts at the very early stage.
Dongdong Chen +4 more
semanticscholar +1 more source
The traditional monitoring methods can only give warnings for the bolts with severe looseness. However, it is essential for the safety of bolted joints to detect the looseness of bolts at the very early stage.
Dongdong Chen +4 more
semanticscholar +1 more source
, 2021
In this paper, nonlinear vibrations of fiber-reinforced composite cylindrical shells (FRCCSs) with bolted joint boundary conditions are studied both theoretically and experimentally, where the nonlinear amplitude-dependent material property of fiber ...
Hui Li +7 more
semanticscholar +1 more source
In this paper, nonlinear vibrations of fiber-reinforced composite cylindrical shells (FRCCSs) with bolted joint boundary conditions are studied both theoretically and experimentally, where the nonlinear amplitude-dependent material property of fiber ...
Hui Li +7 more
semanticscholar +1 more source
Anchorage effect of bolt on en-echelon fractures: A comparison between energy-absorbing bolt and conventional rigid bolt [PDF]
Engineering Failure Analysis, 2022 Widespread en-echelon fractures may induce some disasters such as landslides of rock slopes and destabilization of underground excavations. Bolt support has been widely used in various rock engineerings for many years, but the bolting behavior of en ...
Yujing Jiang, Qian Yin, Miao Chen
exaly +2 more sources
, 2021
This study presents a novel autonomous vision-based bolt-looseness detection method for splice bolted connections. The method is sequentially designed with a Faster regional convolutional neural network-based bolt detector, an automatic distortion ...
T. Huynh
semanticscholar +1 more source
This study presents a novel autonomous vision-based bolt-looseness detection method for splice bolted connections. The method is sequentially designed with a Faster regional convolutional neural network-based bolt detector, an automatic distortion ...
T. Huynh
semanticscholar +1 more source
Seismic performance of precast concrete beam-column joint based on the bolt connection
Engineering structures, 2021This paper proposes a prefabricated concrete beam-column joint with the bolt connection. And the seismic performance of the proposed joint is investigated in depth.
K. Ding, Yeun-Ho Yu, Wei Ma
semanticscholar +1 more source
, 2021
For centuries, bolted fastening has been widely used in aerospace, civil and mechanical engineering areas to achieve joining of parts. However, studies have shown that vibration occurs virtually in all dynamic systems such as in machines and structures ...
Wongi S. Na
semanticscholar +1 more source
For centuries, bolted fastening has been widely used in aerospace, civil and mechanical engineering areas to achieve joining of parts. However, studies have shown that vibration occurs virtually in all dynamic systems such as in machines and structures ...
Wongi S. Na
semanticscholar +1 more source
, 2020
Looseness detection of bolted connections is an essential industrial issue that can reduce the maintenance and repair costs caused by joint failures; however, current loosening detection methods mainly focus on the single-bolt connection.
Furui Wang, Zheng Chen, G. Song
semanticscholar +1 more source
Looseness detection of bolted connections is an essential industrial issue that can reduce the maintenance and repair costs caused by joint failures; however, current loosening detection methods mainly focus on the single-bolt connection.
Furui Wang, Zheng Chen, G. Song
semanticscholar +1 more source
Composites Part B: Engineering, 2021
The combination of two joining mechanisms – bonding and bolting – in a single hybrid joint may potentially result in a stronger and more durable joint than either of the separate constituents. Studies have shown that the load sharing between the adhesive
Valentin Romanov +2 more
semanticscholar +1 more source
The combination of two joining mechanisms – bonding and bolting – in a single hybrid joint may potentially result in a stronger and more durable joint than either of the separate constituents. Studies have shown that the load sharing between the adhesive
Valentin Romanov +2 more
semanticscholar +1 more source
Journal of Forensic Sciences, 2004
Abstract The captive bolt pistol is an atypical firearm exclusively produced and used for butchery of breeding animals, but in some rare cases, it has been used as a lethal weapon for committing suicide by butchers, breeders and other people who have access to such weapons during their professional activities.
LUIGI VIOLA +4 more
openaire +4 more sources
Abstract The captive bolt pistol is an atypical firearm exclusively produced and used for butchery of breeding animals, but in some rare cases, it has been used as a lethal weapon for committing suicide by butchers, breeders and other people who have access to such weapons during their professional activities.
LUIGI VIOLA +4 more
openaire +4 more sources