Results 11 to 20 of about 219,448 (290)

JELLY-FRUIT MARMALADE OF HIGH NUTRITIONAL VALUE WITH JUICE FROM SAND BUCKTHORN BERRIES [PDF]

open access: yesТехника и технология пищевых производств, 2017
The development of new types of marmalade products using non-traditional types of plant raw materials containing an increased amount of vitamins, macro and microelements, and dietary fiber is promising and actual.
Magomedov G.O.   +2 more
doaj   +1 more source

Monolithic Stacked Dielectric Elastomer Actuators

open access: yesFrontiers in Robotics and AI, 2021
Dielectric elastomer actuators (DEAs) are a promising actuator technology for soft robotics. As a configuration of this technology, stacked DEAs afford a muscle-like contraction that is useful to build soft robotic systems.
Jun Shintake   +4 more
doaj   +1 more source

Simulation and Experimental Study on the Precision Molding of Irregular Vehicle Glass Components

open access: yesMicromachines, 2023
The high level of stress and dimension deviation induced by glass molding are the main causes of the low yield rate of large, irregular glass components on vehicles.
Zhijun Chen   +5 more
doaj   +1 more source

Automated, 3‐D and Sub‐Micron Accurate Ablation‐Volume Determination by Inverse Molding and X‐Ray Computed Tomography

open access: yesAdvanced Science, 2022
Ablation of materials in combination with element‐specific analysis of the matter released is a widely used method to accurately determine a material's chemical composition. Among other methods, repetitive ablation using femto‐second pulsed laser systems
Diego Monserrat Lopez   +11 more
doaj   +1 more source

Nanocellulose Bulk Material Prepared by Steam Treatment and Hot Press Molding: Material Processing and Machining Test

open access: yesCrystals, 2021
Nanocellulose (NC) has been spotlighted as a new building block of future materials since it has many advantages, such as being lightweight and environment-friendly and having high mechanical properties and heat resistance.
Jung-Woong Kim   +4 more
doaj   +1 more source

Micro-properties of Molding Products between Modified Corn Stalk and Pulverized Coal [PDF]

open access: yesIranica Journal of Energy and Environment, 2019
Taking Shanxi fat coal, Shanxi 4# coke coal and Shenmu low rank pulverized coal as raw materials, three different concentrations of NaOH modified corn stalk were used as binder.
J. Chen   +4 more
doaj   +1 more source

Medieval Clayware as a Determinant of the Ethnic-Cultural Composition of the Population

open access: yesАрхеология евразийских степей, 2021
The paper concerns the medieval ware discovered in the territory of the medieval towns of Volga Bolgaria. Technical and technological analysis and comparative characteristics of the ethnic-cultural types of ware are provided, and a statistical table ...
Malvina S. Kuptsova
doaj   +1 more source

A Simple Method for Fabricating Ink Chamber of Inkjet Printheads

open access: yesMicromachines, 2022
The process of fabricating chambers is becoming more important for inkjet printheads. However, there are some problems with the majority of present fabrication methods, such as nozzle structural deformation, blocked chambers, and collapsed chambers.
Zheguan Huang   +5 more
doaj   +1 more source

Injection Molding of Encapsulated Diffractive Optical Elements

open access: yesMicromachines, 2023
Microstructuring techniques, such as laser direct writing, enable the integration of microstructures into conventional polymer lens systems and may be used to generate advanced functionality.
Stefan Wagner   +9 more
doaj   +1 more source

New thermal insulation fiberboards from cake generated during biorefinery of sunflower whole plant in a twin-screw extruder [PDF]

open access: yes, 2014
The objective of this study was to manufacture new thermal insulation fiberboards by thermo-pressing. The starting material was a slightly deoiled cake (17.6% oil content), generated during the biorefinery of sunflower (Helianthus annuus L.) whole plant ...
Alavez-Ramirez   +42 more
core   +4 more sources

Home - About - Disclaimer - Privacy