Results 1 to 10 of about 85,755 (300)

Colonial Forces of Environmental Violence on Deaf, Disabled, & Ill Indigenous People

open access: yesDisability Studies Quarterly, 2022
No abstract available.
Jen Deerinwater
doaj   +1 more source

Chiral-Lattice-Filled Composite Tubes under Uniaxial and Lateral Quasi-Static Load: Experimental Studies

open access: yesApplied Sciences, 2021
Our research investigated the energy absorption characteristics of chiral auxetic lattices filled cylindrical composite tubes subjected to a uniaxial and lateral quasi-static load.
Kadir Gunaydin   +4 more
doaj   +1 more source

RESULTS OF RESEARCH OF A COIL SEEDING MACHINE WITH A CONTINUOUS COATING OF A VALVE MADE OF RUBBER WITH SPIKES [PDF]

open access: yesVolga Region Farmland, 2020
To create a uniform and continuous flow of seeds, to ensure stable seeding of the established norm, to reduce crushing – all these are the main tasks of the seeding machine.
N.P. Laryushin   +4 more
doaj   +1 more source

Effect of Crushing Method on the Properties of Produced Recycled Concrete Aggregates

open access: yesBuildings, 2023
Construction and Demolition Waste (C&DW) is generated around the world and its quantity will increase in the future. Recycling has become the favored method of dealing with concrete waste but, to avoid its downcycling, it is important to develop a ...
Julien Hubert   +3 more
doaj   +1 more source

Electro-pulse method for obtaining raw materials for subsequent flotation enrichment of ore

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2021
The main method of enrichment of polymetallic ores is flotation. The peculiarity of solid mineral processing is the preliminary preparation of raw materials. The essence of this stage is the grinding and sorting of raw materials in order to fully reveal
А.К. Хасенов   +4 more
doaj   +1 more source

Newly Developed Anti-Buckling Fixture to Assess the In-Plane Crashworthiness of Flat Composite Specimens

open access: yesApplied Sciences, 2020
Despite superior specific mechanical characteristics of carbon-fiber-reinforced polymers (CFRPs), a lack of understanding of their fracture mechanisms under different impact conditions has limited the application of CFRP energy-absorbing structures.
Iman Babaei   +7 more
doaj   +1 more source

Characteristics of Wet Grinding of Highly Loaded Coal Water Slurry [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
The wet grinding characteristics of CWM (Coal Water Mixture) at high concentrations was investigated by conducting batch preparation tests using a laboratory-scale ball mill.
Hayami Itoh   +5 more
doaj   +1 more source

Effect of Fiber Orientation Angle on the Energy Absorption Characteristics of Composite Tubes [PDF]

open access: yesEngineering and Technology Journal, 2012
The purpose of the paper is to present a study of the effect of the ply orientation angle on the crushing behavior, energy absorption, specific energy absorption, and failure mode of woven glass fiber/polyester laminated composite tube.
Hussain J. Al-Akawi   +3 more
doaj   +1 more source

Volatile constituents and oxidative stability of virgin olive oils: influence of the kneading of olive-paste.

open access: yesGrasas y Aceites, 1999
La molienda de aceitunas, el batido de la pasta y la separación del aceite de oliva producen una serie de transformaciones en las características del aceite que posteriormente será extraído.
G. Lercker   +3 more
doaj   +1 more source

Risk factors differ for viable and low viable crushed piglets in free farrowing pens

open access: yesFrontiers in Veterinary Science, 2023
Newborn piglets have a high risk of being crushed by the sow, and this risk implies welfare and economic consequences. The aim of this study was to investigate the importance of differentiating between low viable (secondary crushing losses) and viable ...
Cornelia Spörri-Vontobel   +3 more
doaj   +1 more source

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