Results 41 to 50 of about 69,939 (320)
Advanced Functional Materials, EarlyView.This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv +10 more
wiley +1 more source
Are You Used To It Yet? Braking Performance and Adaptation in a Fixed-base Driving Simulator. [PDF]
, 2003 During braking-to-stop manoeuvres in a fixed-base driving simulator, the paucity of visual and vestibular cues can lead to driver misperception and produce different patterns of braking response between real and simulated driving.
Jamson, A.H., Smith, P.
core
Advanced Functional Materials, EarlyView.An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley +1 more source
Application of the Brake-Marker for Parameterisation of the Vehicle Braking Process
Transport and TelecommunicationBraking efficiency is one of the most important elements of a car’s safety. The length of the braking distance may be influenced by many elements, including the braking system, tire condition, and suspension components, but also the state of the road ...
Lewiński Ryszard +2 more
doaj +1 more source
Shock and Vibration, 2016 The protection equipment of slipping tramcar in inclined shaft is the important safety equipment to ensure safety production in mine transportation and equipment.
Guiyun Xu +5 more
doaj +1 more source
Modeling and simulation of a freight train brake system [PDF]
International Journal of Railway Research, 2022 Railway brake system is a very complex process with great effect on traffic safety. This complexity originates from some different events in types of mechanical, electrical, thermal, etc that occur by braking.
sajjad sattari +4 more
doaj
Influence of speed bumps on braking distance
IOP Conference Series: Materials Science and Engineering, 2019 Abstract This paper aims to dismiss the popular belief that speed bumps reduce the vehicle speeds or reduce the braking distance. In recent years, the implementation of speed bumps on public roads in Romania has increased. The correct understanding of the role of the speed bump has been misunderstood by the Romanian authorities who use ...
A Maftei +3 more
openaire +1 more source
Development of Heat Engines Powered by Twisted and Coiled Polymer Fiber Actuators
Advanced Materials Technologies, EarlyView.Continuously rotating engines driven by thermally responsive actuating materials can turn waste heat into useful energy. For the first time heat engines operated by twisted and coiled polymer fiber actuators are demonstrated with engine design guided by two simple analytical models.
Geoffrey M. Spinks +2 more
wiley +1 more source
Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits
Advanced Science, EarlyView.Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu +16 more
wiley +1 more source
Kongzhi Yu Xinxi Jishu, 2020 Safety distance parameter is one of the most important parameters in the control strategy of automatic emergency braking system(AEBS). This paper introduced the control strategy of the automatic emergency braking system and the calculation model of ...
ZHAO Chenguang +2 more
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