Results 111 to 120 of about 13,897 (270)

Belt conveyor for recycle aggregate [PDF]

open access: yes, 2015
This work deals with an issue of a belt conveyor for transporting recycled stones. The goal of this work is finding a constructional solution of the belt conveyor for specific constructional parameters namely transport power, assigned axial distance of ...
Benáček, Richard
core   +2 more sources

Analysis on resistance law of belt conveyor with large dip angle and long distance

open access: yesGong-kuang zidonghua, 2013
The paper gave mechanical structure model of belt conveyor with long distance in coal mine, and established resistance model of the belt conveyor with different angle in different sections.
ZHENG Mao-quan   +4 more
doaj   +1 more source

Development of an Active Training Method for Belt Conveyor. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Szurgacz D   +6 more
europepmc   +1 more source

Conveyor Belt [PDF]

open access: yes, 1978
Conveyor belt, Alyangula Mine, Alyangula, Groote Eylandt, NT, June 1978.Fuchs ...

core  

Sargassum Lung Syndrome: Air Flow Obstruction and Bronchial Inflammation Are Observed After Prolonged Exposure to Sargassum Gas Emissions in the Eastern Caribbean

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Sargassum inundation of Caribbean and American shorelines is a growing environmental hazard. Hydrogen sulfide (H2S) and ammonia (NH3) produced by decomposing Sargassum could be involved in airway obstruction and bronchial inflammation. The study was undertaken to evaluate the effects of exposure to H2S and NH3 gases emitted during Sargassum ...
Rishika Banydeen   +9 more
wiley   +1 more source

‘Let's Turn the Grass Into Meat’: Animal Husbandry as Women's Work in Cold War North Korea

open access: yesGender &History, EarlyView.
ABSTRACT In postcolonial North Korea, the future of the nation was said to be a function of the feedlot. Unobtainable on the battlefields of the recently ended Korean War, liberation and unification of the peninsula became a question of competitive developmentalism.
Sunho Ko, Derek J. Kramer
wiley   +1 more source

CARE AND CONTROL IN URBAN BRAZIL: The Subaltern Archive of Portarias

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Security infrastructures permeate everyday life in Brazilian cities. Although security guards and doormen play an important and omnipresent role as social and technological mediators, their practices and perceptions have received little attention.
Tilmann Heil, Susana Durão
wiley   +1 more source

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