Results 61 to 70 of about 238,106 (171)

Physical, thermal, and storage stability of multilayered emulsion loaded with β-carotene

open access: yesFood Innovation and Advances
Carotenoids are colored bioactive substances increasingly used due to their antioxidant properties, vitamin A precursor role, and ability to function as a natural food color.
Sivapratha Sivabalan   +3 more
doaj   +1 more source

Ibuprofen-loaded calcium phosphate granules : combination of innovative characterization methods to relate mechanical strength to drug location [PDF]

open access: yes, 2010
This paper studies the impact of the location of a drug substance on the physicochemical and mechanical properties of two types of calcium phosphate granules loaded with seven different contents of ibuprofen, ranging from 1.75% to 46%.
Ahola   +44 more
core   +3 more sources

Modeling of combustion processes of stick propellants via combined Eulerian-Lagrangian approach [PDF]

open access: yes
This research is motivated by the improved ballistic performance of large-caliber guns using stick propellant charges. A comprehensive theoretical model for predicting the flame spreading, combustion, and grain deformation phenomena of long, unslotted ...
Athavale, M. M.   +2 more
core   +1 more source

Incubation of penguin eggs [PDF]

open access: yes, 2003
The preservation of rare and endangered species of birds requires finding efficient, and above all successful, methods of breeding them in captivity. One strategy adopted is to remove eggs from the mother, making her lay more eggs, and then incubating ...
Edwards, Carina   +2 more
core  

Conservation Laws, Hodograph Transformation and Boundary Value Problems of Plane Plasticity [PDF]

open access: yes, 2012
For the hyperbolic system of quasilinear first-order partial differential equations, linearizable by hodograph transformation, the conservation laws are used to solve the Cauchy problem.
Senashov, Sergey I., Yakhno, Alexander
core   +2 more sources

Similarity Laws for Stressing Heated Wings [PDF]

open access: yes, 1953
It will be shown that the differential equations for a heated plate with large temperature gradient and for a similar plate at constant temperature can be made the same by a proper modification of the thickness and the loading for the isothermal plate ...
Tsien, H. S.
core   +1 more source

A self-organized criticality model for ion temperature gradient (ITG) mode driven turbulence in confined plasma

open access: yes, 2010
A new Self-Organized Criticality (SOC) model is introduced in the form of a Cellular Automaton (CA) for ion temperature gradient (ITG) mode driven turbulence in fusion plasmas.
Isliker, Heinz   +3 more
core   +1 more source

Comparison of predicted and experimental thermal performance of angular-contact ball bearings [PDF]

open access: yes
Predicted bearing heat generation and bearing temperature were verified by experimental data for ball bearings over a range of sizes, shaft speeds, and lubricant flow rates.
Parker, R. J.
core   +1 more source

Slag ladle insulation [PDF]

open access: yes, 1994
Slag from Pasminco's lead-zinc smelters, which is rich in zinc, is transferred in thirteen tonne capacity ladles from the blast furnace to the slag fuming furnace. The cycle time is about three hours.
Jenkins, D., Stokes, N.
core  

Properties and mechanism of V(Ⅴ) removal by mussel shells loaded with nano zero-valent iron

open access: yesGongye shui chuli
Aiming at the environmental pollution problems caused by vanadium-containing wastewater produced by mining, metallurgy, petroleum refining, and other industries, this study prepared mussel shells loaded nano-zero-valent iron composites(nZVI@CMS) by ...
LI Ran   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy