Results 31 to 40 of about 138,786 (284)

Analysis of effective thermal conductivity for mineral cast material structures with varying epoxy content using TPS method

open access: yesMaterials Research, 2012
Conventionally, cast iron is the material used for high speed machine tool structures. As an alternate material to improve the structural properties, composite materials are being used, which are known to exhibit excellent thermal and mechanical ...
A. Selvakumar, P. V. Mohanram
doaj   +1 more source

Effect of Particle Sizes and Dosages of Rubber Waste on the Mechanical Properties of Rubberized Concrete Composite

open access: yesApplied Sciences, 2022
The utilization of waste rubber in concrete composites has gained more attention nowadays owing to its enhanced engineering properties and eco-friendly viability.
Safeer Abbas   +5 more
doaj   +1 more source

Characterisation And Properties Of Bentonite/Polypropylene Composite [TN948.B4 N138 2007 f rb]. [PDF]

open access: yes, 2007
Projek ini melibatkan penggunaan bentonit sebagai pengisi di dalam termoplastik komposit. Objektif pertama kajian ini adalah untuk mengkaji kesan pembebanan bentonit terhadap sifat komposit PP matriks.
Othman, Nadras
core   +1 more source

Effect of Filling Material Properties on 1-3 Piezoelectric Composite Performance

open access: yesMicromachines
The 1-3 piezoelectric composite is the key component of the acoustic transducer, which is widely used in detection, due to the high energy conversion efficiency, cheap raw material, and low aging. To reveal the influence of epoxy mixture, used to connect
Yao Liu   +3 more
doaj   +1 more source

Application of the Composite Fibers Based on Chitosan and Chitin Nanofibrils in Cosmetology

open access: yesJournal of Functional Biomaterials, 2022
Chitosan and composite fibers containing chitin nanofibrils have been developed for use in cosmetology. The tensile strength of the chitosan multifilaments is 160.6 ± 19.0 MPa, and of the composite multifilaments containing chitin, nanofibrils are 198.0 ±
Vera V. Kodolova-Chukhontseva   +7 more
doaj   +1 more source

Optimized Preparation of Polyacrylonitrile/Sulfur Composite as Cathode for Lithium Sulfur Batteries

open access: yesInternational Journal of Electrochemical Science, 2022
The polyacrylonitrile/sulfur (PAN/S)composite was prepared by heating the mixture of polyacrylonitrile (PAN) and sulfur under sealed conditions. The effects of the ratio of raw materials, reaction temperature, reaction time and reaction container volume ...
Jiaxin Pan   +8 more
doaj   +1 more source

The properties of composite materials of ternary mixtures based on gypsum [PDF]

open access: yesIOP Conference Series: Materials Science and Engineering, 2017
In this paper, properties of composite materials containing ternary binders are determined. Except gypsum, ternary binders containing also pozzolans and alkaline component, which serve as an activator of pozzolanic reaction. The main aim of this research was to investigate changes in physical and chemical properties and pore structural characteristics ...
D Dobias, M Vokac, P Pokorny
openaire   +1 more source

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

Preparation and characterization of RuO2/polyaniline/polymer binder composite electrodes for supercapacitor applications

open access: yesJournal of Electrochemical Science and Engineering, 2012
The composite electrodes consisting of amorphous and hydrous RuO2, polyaniline and polymeric binder, Nafion® or poly(vinilydene fluoride) were prepared. The electro­chem­ical and pseudocapacitive properties of the prepared electrodes were investigated by
Suzana Sopčić   +2 more
doaj   +2 more sources

Dimensional instability of cement bonded particleboard: Modelling CBPB as a composite of two materials [PDF]

open access: yes, 2004
Copyright @ Springer Verlag. This is a post print version of the article. The official published version can be obtained from the link below.Previous papers have quantitatively indicated that the total movement of cement bonded particleboard (CBPB) is ...
Dinwoodie, JM   +3 more
core   +1 more source

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