Results 11 to 20 of about 6,526,626 (301)
Applied Sciences, 2022 Geocells are three-dimensional honeycomb-reinforced geotechnical materials composed of strips and junctions. Its junctions can support and transmit forces in several directions.
Guangqing Yang +5 more
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Bifurcation and Chaotic Behavior of Duffing System with Fractional-Order Derivative and Time Delay
Fractal and Fractional, 2023 In this paper, the abundant nonlinear dynamical behaviors of a fractional-order time-delayed Duffing system under harmonic excitation are studied. By constructing Melnikov function, the necessary conditions of chaotic motion in horseshoe shape are ...
Cuiyan Wang +3 more
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Safety behavior of in-line skaters [PDF]
Injury Prevention, 2000 Objectives and setting—Injuries from in-line skating have risen sharply in many cities around the world. To understand risk taking behavior and safety practices associated with urban in-line skating, 2210 outdoor skaters were observed in Boston, Massachusetts.
J S, Osberg, S C, Stiles
openaire +2 more sources
Geofluids, 2022 In situ leaching (ISL) is becoming the main mining practice for sandstone-type uranium deposits in China. The key to ISL technology is to aid the leaching solution in contacting the ore bed over a large range, which will induce a series of chemical ...
Qizhi Wang +12 more
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Sensors, 2020 Informative frequency band (IFB) selection is a challenging task in envelope analysis for the localized fault detection of rolling element bearings. In previous studies, it was often conducted with a single indicator, such as kurtosis, etc., to guide the
Xiaohui Gu +4 more
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Multi-objective design and optimization of squeezed branch pile based on orthogonal test
Scientific Reports, 2023 In recent years, the emergence of the squeezed branch pile has presented a new avenue for civil engineering, offering a distinctive structure and favorable mechanical characteristics.
Ziqi Wang, Cunbao Zhao, Wenyue Zhang
doaj +1 more source
Model Based Functional Safety – How Functional Is It? [PDF]
, 2022 As the engineering world embraces Model Based System Engineering (MBSE), the system safety discipline should also enfold and support MBSE methodology and approaches. The need for Model Based Functional safety, as part of the established system safety and
Hendrix, Barry +3 more
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, 2022 Abstract The general objective of the research is to develop a new model of the determinants of safety performance based on the concepts of safety management and leadership follower theory. Partially least square (PLS-SEM) is used in this study. Total sampling was used to obtain a sample size of 102 participants, which was obtained using an online ...
GATOT SOEBROTO, BUDIYANTO, SUWITHO
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Other title: Highway safety plan; Other title: Ohio highway safety plan
, 2010 FFY 2010-; Vol. for FFY 2012- issued by: Office of Criminal Justice Services, Ohio Dept.
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Actuators, 2022 The accurate estimation of the tyre-road peak friction coefficient is the key basis for the normal operation of the vehicle active safety control system.
Yinfeng Han +3 more
doaj +1 more source