Results 41 to 50 of about 58,131 (289)

Vortex conveyor belt for matter-wave coherent splitting and interferometry [PDF]

open access: yes, 2019
We numerically study a matter wave interferometer realized by splitting a trapped Bose-Einstein condensate with phase imprinting. We show that a simple step-like imprinting pattern rapidly decays into a string of vortices that can generate opposite ...
Barontini, Giovanni   +4 more
core   +3 more sources

Hong Kong's non‐local undergraduate recruitment: Policies, institutional practices and student perspectives

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Beneath the Hong Kong government's enthusiasm for recruiting non‐local undergraduates—including students from the Chinese Mainland and other international regions—lies a longstanding gap in understanding the core meanings and drivers shaping the territory's expanding focus on inward international student mobility (ISM).
Fang Gao   +3 more
wiley   +1 more source

Starting control method of pipe belt conveyor driven by three motors

open access: yesGong-kuang zidonghua, 2019
For working status of pipe belt conveyor driven by two motors at head and one motor at tail, considering viscoelastic mechanics characteristics of conveyor belt, a discrete model for belt and driving drum of pipe belt conveyor was built in AMESim ...
SHAN Huiya, XIAO Dongming
doaj   +1 more source

Aspects of Selecting Appropriate Conveyor Belt Strength

open access: yesEnergies, 2021
Breaks in the so-called “continuous” (unspliced) belt sections, and not in the spliced areas, are infrequent but do happen in practice. This article presents some aspects, which may account for such breaks in conveyor belts.
Dariusz Woźniak, Monika Hardygóra
doaj   +1 more source

Belt separation system under slat in fattening pig housing: Effect of belt type and extraction frequency [PDF]

open access: yes, 2010
The efficiency of manure separation by a conveyor belt under a partially slatted floor for fattening pigs was determined for two types of belts, a flat belt with an incline of up to 6° transversely and a concave belt with an incline of up to 1 ...
Alonso Peralta, Francisco   +5 more
core   +2 more sources

IMPROVING THE MAINTENANCE OF BELT CONVEYOR BELTS

open access: yes, 2023
In this article, the analysis of the current state of belt conveyor repair technology in the mining industry in the world and in our Republic is considered. Belt conveyors are analyzed for their time-consuming, productivity-affecting, and other methods of preparing belts for repair because they are mostly done by hand.
Polvonov Nurbek Omonboyevich   +1 more
openaire   +2 more sources

Highlighting That Green Products Derive From Waste: Which Is the Effect on Consumer Behavioral Intention?

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In the current market landscape, many innovative eco‐friendly materials are being developed. Plant‐based leather is being used recently in the production of fashion accessories. Based on the rational perspective in explaining sustainable consumer behavior, this study investigates the effect of green perceived utility, perceived performance ...
Rosa Maria Dangelico, Luca Fraccascia
wiley   +1 more source

Research on Deviation Detection of Belt Conveyor Based on Inspection Robot and Deep Learning

open access: yesComplexity, 2021
The deviation of the conveyor belt is a common failure that affects the safe operation of the belt conveyor. In this paper, a deviation detection method of the belt conveyor based on inspection robot and deep learning is proposed to detect the deviation ...
Yi Liu   +3 more
doaj   +1 more source

Experimental research of a new generation of support systems for the transport of mineral raw materials [PDF]

open access: yes, 2017
Within the transportation of materials in mining using the belt conveyor systems, a conveyor belt is particularly the component with the highest wear rate.
Ambriško, Ľubomir   +3 more
core  

Controls on boundary layer ventilation: Boundary layer processes and large-scale dynamics [PDF]

open access: yes, 2010
Midlatitude cyclones are important contributors to boundary layer ventilation. However, it is uncertain how efficient such systems are at transporting pollutants out of the boundary layer, and variations between cyclones are unexplained. In this study 15
Adamson   +37 more
core   +1 more source

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