Results 1 to 10 of about 5,150 (292)
Evaluation of Prestress Loss Distribution during Pre-Tensioning and Post-Tensioning Using Long-Gauge Fiber Bragg Grating Sensors [PDF]
Sensors, 2018 Prestress loss evaluation in prestressed strands is essential for prestressed structures. However, the sensors installed outside the duct can only measure the total prestress loss.
Sheng Shen +5 more
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An open-source biaxial tensile tester with automated pre-tensioning for mechanical studies of canvas paintings [PDF]
HardwareX, 2023 The mechanical aspects of canvas painting conservation and the study of the effects of conservation treatments benefit greatly from quantifying the mechanical characteristics of the materials.
Antonio Iaccarino Idelson +2 more
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Fracture and Structural Integrity, 2023 The study explores the feasibility of a new all-steel buckling restrained brace (BRB) with the double pre-tensioning system as an alternative to conventional concentrically braced frames by using finite element method (ABAQUS program), And to verify ...
Mohamed Selim +3 more
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Design and Control of the Manipulator of Magnetic Surgical Forceps with Cable Transmission [PDF]
MicromachinesMagnetically actuated medical robots have attracted growing research interest because magnetic force can transmit power in a non-contact manner to fix magnetic surgical instruments onto the inner wall of the abdominal cavity.
Jingwu Li, Zhijun Sun
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Optimization of cable pre-tensioning force in cable-stayed bridges by simplifying the structural model with a case study of Lali bridge [PDF]
مهندسی عمران شریف, 2023 Cable-stayed bridges are bridges in which the deck is connected directly to the towers by diagonal cables. These bridges are mainly known by the length of the middle span, which often falls between the span lengths of suspension bridges and bridges ...
M. Ravan, A.R. Ghiami Azad
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PMUTs Arrays for Structural Health Monitoring of Bolted-Joints
Micromachines, 2023 Micro-electro-mechanical systems (MEMS) have enabled new techniques for the miniaturization of sensors suitable for Structural Health Monitoring (SHM) applications.
Omer M. O. Abdalla +4 more
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Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 2022 Purpose: Tensioning technique at graft fixation is one of key factors for successful outcomes in ACL reconstruction. The tensioning boot, which had two tensioners and was fixed to the tibia with a bandage, was developed for precise graft tensioning.
Tatsuo Mae +5 more
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Simulation Tests of Working Press Loads under Pre-tensioned Body Conditions [PDF]
MATEC Web of Conferences, 2022 The article presents the concept of innovative technology for the production of press bodies, especially hydraulic ones. The manufacturing method is distinguished by the use of pre-tensioning of the press body, which guarantees the required rigidity and ...
Mroziński Adam, Macko Marek
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Case Studies in Construction Materials, 2023 Prestressing technology can not only improve the bearing capacity of beam but also improve the utilization rate of carbon fiber-reinforced polymers (CFRPs). However, the existing prestressing and anchorage devices are complicated and have many components,
Zihan Li +4 more
doaj +1 more source
Study of AEB and active seat belt on driver injury in vehicle–vehicle frontal oblique crash
Scientific Reports, 2023 The safety of vehicle occupants in oblique collision scenarios continues to pose challenges, even with the implementation of Automatic Emergency Braking (AEB) systems.
Pingfei Li +5 more
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