Results 11 to 20 of about 1,101,024 (286)

Chemical composition and oxidative stability of jussara (Euterpe edulis M.) oil extracted by cold and hot mechanical pressing [PDF]

open access: yesGrasas y Aceites, 2017
The aim of this work was to evaluate the effect of mechanical pressing on jussara oil yield, oxidative stability and carotenoid profile with or without heat application.
A. L.A. da Cunha   +4 more
doaj   +2 more sources

Quality of wheat germ oil obtained by cold pressing and supercritical carbon dioxide extraction [PDF]

open access: yesCzech Journal of Food Sciences, 2013
Laboratory-prepared wheat germ oil was obtained by cold pressing and supercritical CO2 extraction. The main objective was to compare the quality of both oil samples obtained, with emphasis on their fatty acids compositions and tocopherol contents.
Mehmet M. Özcan   +5 more
doaj   +3 more sources

Analysis of the educational design activity in the field of cold pressing technology by means of the axiomatic design [PDF]

open access: yesMATEC Web of Conferences, 2019
Within the university study program that trains of the future engineers in the field of manufacturing engineering, in the Romanian technical universities, there are matters that aim at familiarizing students with the way of solving certain problems of ...
Nagîț Gheorghe   +6 more
doaj   +2 more sources

Dimensional Changes of Veneer Layered Materials after Cold Pressing

open access: yesBioResources, 2015
Dimensional changes in both non-densified and densified, thin, wooden components and layered materials after external pressing forces were released were evaluated in this work.
Vlastimil Borůvka   +3 more
doaj   +2 more sources

A Cold-Pressing Method Combining Axial and Shear Flow of Powder Compaction to Produce High-Density Iron Parts

open access: yesTechnologies, 2019
Highly performance methods for cold pressing (cold die forging) of preforms from iron powder with subsequent heat treatment and producing ready parts made of powder are described in the paper.
Sergey N. Grigoriev   +3 more
doaj   +2 more sources

Influence of Hull and Impurity Content in High-Oleic Sunflower Seeds on Pressing Efficiency and Cold-Pressed Oil Yield

open access: yesApplied Sciences
This study investigates the effects of hull and impurity content on the efficiency of cold-pressing high-oleic sunflower seeds using a screw press.
Tanja Lužaić   +4 more
doaj   +2 more sources

A new powder encapsulation method and its implications on densification by hot isostatic pressing [PDF]

open access: yes, 1993
Hot isostatic pressing is now an accepted material processing technique for the consolidation of metal powders to near-net-shape components. This thesis examines the use of coatings as in-situ envelopes to overcome the problems associated with ...
Downing, M.
core   +7 more sources

The effect of cold and hot pressing on mechanical properties and tribological behavior of Mg-Al2O3 nanocomposites

open access: yesMaterials Research Express, 2020
In this research, pure powder of Mg was mixed with 0, 1.5, 3, 5%vol. of Aluminium oxide in a planetary mill. Next, the powder mixture was poured in a mold and pressed in two diverse conditions of (1) hot pressing at 600 MPa pressure and 450 °C ...
Kaveh Rahmani   +2 more
doaj   +1 more source

Effect of some Cultivation Factors and Extraction Methods on Terminalia Catappa L. Seed Oil

open access: yesInternational Journal of Food Science, 2022
Terminalia catappa L. is a common tropic tree for shade and ornament in many countries. Recently, Terminalia catappa L. seed oil has been considered as a new oleaginous seed for dietary and biofuel production.
Le Hong Nguy   +2 more
doaj   +1 more source

Cold-pressed soybean for poultry

open access: yes, 2022
This practice note describes the result of a case study of the use of cold-pressed soybean cake for feeding laying hens. Cold-pressed soybean cake is used by one of the three selected egg producers in Bulgaria. The inclusion of soybean cake up to 50% of the soybean protein in the feed of laying hens resulted in improved feeding performance. The soybean
Dincheva, Ivayla   +2 more
openaire   +2 more sources

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