Results 31 to 40 of about 36,236,534 (364)
Analysis and Optimization of the Causes of Cracks in the Pavement of Highway and Railway Intersections [PDF]
E3S Web of ConferencesFirstly, an in-depth analysis is conducted on the principle of crack formation in the pavement panel of highway and railway level crossings and the reasons for cracks under load. Then, based on the characteristics of crack formation in the pavement panel,
Huang Xingqi +3 more
doaj +1 more source
On the stability of high-speed milling with spindle speed variation [PDF]
, 2010 Spindle speed variation is a well-known technique to suppress regenerative machine tool vibrations, but it is usually considered to be effective only for low spindle speeds.
Arnaud, Lionel +4 more
core +1 more source
High-speed query processing over high-speed networks [PDF]
Proceedings of the VLDB Endowment, 2015 Modern database clusters entail two levels of networks: connecting CPUs and NUMA regions inside a single server in the small and multiple servers in the large. The huge performance gap between these two types of networks used to slow down distributed query processing to such an extent that a cluster of machines actually performed worse than a single ...
Wolf Rödiger +3 more
openaire +2 more sources
Exploring the roles of high-speed train, air and coach services in the spread of COVID-19 in China
Transport Policy, 2020 To understand the roles of different transport modes in the spread of COVID-19 pandemic across Chinese cities, this paper looks at the factors influencing the number of imported cases from Wuhan and the spread speed and pattern of the pandemic.
Yahua Zhang, A. Zhang, Jiaoe Wang
semanticscholar +1 more source
Aftereffect of High-Speed Motion [PDF]
Perception, 1998 A visual illusion known as the motion aftereffect is considered to be the perceptual manifestation of motion sensors that are recovering from adaptation. This aftereffect can be obtained for a specific range of adaptation speeds with its magnitude generally peaking for speeds around 3 deg s −1
Verstraten, Frans A J +2 more
openaire +4 more sources
Suppression of period doubling chetter in high-speed milling by spindle speed variation [PDF]
, 2011 Spindle speed variation is a well known technique to suppress regenerative machine tool vibra- tions, but it is usually considered to be effective only for low spindle speeds.
Arnaud, Lionel +9 more
core +1 more source
Surface & Coatings Technology, 2020 High-speed laser cladding technology can significantly improve the efficiency of coating preparation and effectively widen the application range of laser cladding. In this study, the Ni45 powders were deposited on steel substrate by traditional low speed
W. Yuan +4 more
semanticscholar +1 more source
Building vulnerability assessment on an urban scale: A case study on heavy rainfall events [PDF]
E3S Web of ConferencesThis paper presents a semi-automated approach for assessing building vulnerability on an urban scale, specifically focusing on floods and heavy rainfall events.
Rosin Julia +3 more
doaj +1 more source
Getting High: High Fidelity Simulation of High Granularity Calorimeters with High Speed [PDF]
Computing and Software for Big Science, 2020 Accurate simulation of physical processes is crucial for the success of modern particle physics. However, simulating the development and interaction of particle showers with calorimeter detectors is a time consuming process and drives the computing needs
E. Buhmann +6 more
semanticscholar +1 more source
High-speed III-V nanowire photodetector monolithically integrated on Si
Nature Communications, 2020 Direct epitaxial growth of III-Vs on silicon for optical emitters and detectors is an elusive goal. Nanowires enable the local integration of high-quality III-V material, but advanced devices are hampered by their high-aspect ratio vertical geometry ...
S. Mauthe +7 more
semanticscholar +1 more source