Results 71 to 80 of about 1,001,055 (312)

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov   +4 more
wiley   +1 more source

Effects of dietary protein levels on lipid metabolism and intestinal health of hybrid grouper (♀ Epinephelus fuscoguttatus × ♂ Epinephelus lanceolatus) fed high-lipid diets

open access: yesAquaculture Reports
The study aims to investigate the effects of dietary protein levels in high-lipid diets (16 %) on lipid metabolism and intestinal health of hybrid grouper (♀ Epinephelus fuscoguttatus × ♂ Epinephelus lanceolatus).
Wenshan Cai   +10 more
doaj   +1 more source

Internal fibre length concentration in a pressure screen [PDF]

open access: yes, 2007
Localised axial consistency profiles within a pressure screen of a Pinus Radiata kraft pulp are reported. Axial Samples were also analysed using a Kajaani FS-200 to obtain fibre length distribution data.
Atkins, Martin John   +2 more
core   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

open access: yesAdvanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena   +2 more
wiley   +1 more source

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin   +5 more
wiley   +1 more source

Regulation of growth, fatty acid profiles, hematological characteristics and hepatopancreatic histology by different dietary n-3 highly unsaturated fatty acids levels in the first stages of juvenile Pacific white shrimp (Litopenaeus vannamei)

open access: yesAquaculture Reports, 2020
An 8-week feeding experiment was conducted to investigate the effects of dietary n-3 highly unsaturated fatty acids (n-3 HUFAs) on growth performance, fatty acid profiles, hematological characteristics and hepatopancreatic histology in juvenile Pacific ...
Wenqiang An   +8 more
doaj   +1 more source

Feasibility Analyses of Integrated Broiler Production [PDF]

open access: yes, 2010
The major obstacles in the development of broiler raising is the expensive price of feed and the fluctuative price of DOCs. The cheap price of imported leg quarters reduces the competitiveness of the local broilers.
Firdaus, M. (M), Komalasari, L. (L)
core  

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

Effects of dietary Lactobacillus pentosus supplementation on growth performance, serumbiochemistry and liver function of hybrid grouper (♀ Epinephelus fuscoguttatus × ♂ Epinephelus lanceolatus) fed with oxidized fish oil diet

open access: yesAquaculture Reports
This study was to investigate the effects of dietary Lactobacillus pentosus (LP) supplementation on the growth performance, serum biochemistry and liver function of hybrid grouper (♀ Epinephelus fuscoguttatus × ♂ E.
Wenshan Cai   +7 more
doaj   +1 more source

Yeast hydrolysate helping the complex plant proteins to improve the growth performance and feed utilization of Litopenaeus vannamei

open access: yesAquaculture Reports, 2020
Six iso-nitrogenous and iso-lipid experimental diets were formulated to evaluate growth performance, intestinal digestive enzyme activity and the transcript expression of nutrition utilization related genes of the pacific white prawn, Litopenaeus ...
Xuanyi Yang   +8 more
doaj   +1 more source

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