Results 21 to 30 of about 128,175 (304)

Effect of the dispersion state of minerals on the properties of cellulose nanofiber-based composite films [PDF]

open access: yes, 2023
The dispersion state and the efficiency of the mixture of the different components in a composite film have an important impact on its mechanical and optical properties.
Alves, Luís   +15 more
core   +1 more source

Magnetic properties of Sr1.5La0.5FeMoO6-δ depending on the phase composition of the reaction mixture [PDF]

open access: yesModern Electronic Materials, 2023
This paper presents investigations of phase transformations during the crystallization of Sr1.5La0.5FeMoO6-δ by the solid-phase technique from a stoichiometric mixture of oxides MoO3, La2O3 and Fe2O3 and SrCO3 and precursors Sr0.5La0.5FeO3 and SrMoO4. Using XRD and thermogravimetric analyses, the influence of synthesis modes on the chemical processes ...
Marta V. Yarmolich   +4 more
openaire   +2 more sources

Study on Properties of Bone Glue/Polyurethane Composite Modified Asphalt and Its Mixture

open access: yes, 2021
Composite modification technology is widely used in the materials field. To enhance the property of polyurethane modified asphalt and realize its application in road engineering, the bone glue/polyurethane composite modified asphalt (CMA) was prepared ...
Tuo Huang   +4 more
core   +1 more source

Optimization on the Mechanical Properties of Aluminium 8079 Composite Materials Reinforced with PSA

open access: yesAdvances in Materials Science and Engineering, 2022
AA 8079 with variable percentages of peanut shell ash (PSA) was created by stir casting (2.5 percent, 5 percent, 7.5 percent, 10 percent, 12.5 percent, and 15 percent).
Mohamad Reda A. Refaai   +5 more
doaj   +1 more source

Microstructure Evolution and Properties Induced by Multi-Pass Drawing of Graphene/Copper Nanocomposite

open access: yesNanomaterials, 2022
The influence of multi-pass cold drawing on the evolution of microstructure, texture, and properties of Cu matrix composite, reinforced by in situ grown graphene, has been systematically investigated.
Miao Wang   +5 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 ...
Evon, Philippe   +3 more
core   +1 more source

Design, production, and properties of high-strength high-ductility cementitious composite (HSHDCC): A review

open access: yes, 2022
High-strength high-ductility cementitious composite (HSHDCC) refers to a strain-hardening cementitious composite with high strength and high ductility. HSHDCC is ideal for resilient civil infrastructure, which has attracted increasing research interest ...
Zhang, Zuhua   +6 more
core   +1 more source

Mechanical PropertiesInvestigation of Unidirectional Woven Carbon Fiber Reinforced Epoxy Matrix Composite

open access: yesAl-Khawarizmi Engineering Journal, 2023
In this study, the mechanical properties of an epoxy and unidirectional woven carbon with fiberglass composite were experimentally investigated. When preparing the composite samples, American Society for Testing and Materials (ASTM)standard was used ...
Naznaz Jalal Awla, Younis Khalid Khdir
doaj   +1 more source

Combustion of composite fuel “coal-sawdust” [PDF]

open access: yesE3S Web of Conferences, 2023
The article deals with the processes associated with the production and combustion of composite powder fuel from coal and woodworking waste, pulp and paper production and agriculture.
Kuznetsov Artem
doaj   +1 more source

FUNCTIONAL, PASTING AND SENSORY PROPERTIES OF COMPLEMENTARY FOOD FROM ORANGE FLESHED SWEETPOTATO- ROASTED AFRICAN YAM BEAN-TIGERNUT COMPOSITE FLOUR USING RESPONSE SURFACE METHODOLOGY

open access: yesFood and Environment Safety, 2022
This study investigated the functional, pasting and sensory properties of complementary food from blends of orange fleshed sweet potato, roasted African yam bean and tigernut composite flour using response surface methodology.
Omobolanle Omowunmi OLORODE   +4 more
doaj  

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