Results 21 to 30 of about 141,979 (293)

Surface properties of the ethanol/water mixture: Thickness and composition [PDF]

Journal of Molecular Liquids, 2019
Abstract Ethanol is a common amphiphilic solvent often used in conjunction with water. However, despite its widespread use, key questions regarding the thickness and composition of molecules at the ethanol/water/air surface remain unclear. Recent thermodynamic analyses, Bagheri and co-authors (2016) and Santos and Reis (2018), indicated that the ...
Hyde, Anita, Ohshio, M., Nguyen, C.V., Yusa, S.I., Yamada, N.L., Phan, Chi   +5 more
openaire   +2 more sources

Fabrication of Al/Graphite/Al2O3 Surface Hybrid Nano Composite by Friction Stir Processing and Investigating The Wear and Microstructural Properties of The Composite [PDF]

Journal of Ultrafine Grained and Nanostructured Materials, 2012
Friction stir processing was applied for fabricating an aluminum alloy based hybrid nano composite reinforced with nano sized Al2O3 and micro sized graphite particles. A mixture of Al2O3 and graphite particles was packed into a groove with 1 mm width and
A. Mostafapour, S. T. Khandani
doaj   +1 more source

Structural Strength Properties of Waste Textile Fiber Reinforced Cementitious Lightweight Composite Mortars

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
This study aims to investigate the utilization of recycled textile waste fiber (RTWF) as fiber reinforcement in cementitious lightweight composite mortars.
Lütfullah Gündüz, Şevket Onur Kalkan
doaj   +1 more source

The Properties of Micro Carbon Fiber Composite Modified High-Viscosity Asphalts and Mixtures

Polymers, 2022
In order to produce a high-viscosity asphalt and mixtures that can be used for ultra-thin overlays, high contents of Styrene–butadiene–styrene (SBS, 5%, 6%, 7%), styrene butadiene rubber (SBR, 1%, 2%, 3%) and micro carbon fiber (MCF, 0.8%) were used to modify conventional asphalt to prepare high-viscosity modified asphalt suitable for this purpose. The
Quanman Zhao, Shuo Jing, Xiaojin Lu, Yao Liu, Peng Wang, Min Sun, Li Wang   +6 more
openaire   +2 more sources

Mechanical Properties of Polyurethane Mixture and Load Response Behaviour of Polyurethane Composite Pavement

Polymers, 2023
Finite element numerical simulation calculation of pavement structure load response is widely applied; however, there is still a lack of research on the polyurethane (PU) mixture composite pavement load response. The mechanical characteristics of PU mixture composite pavement are not well understood, and there is a lack of research on typical pavement ...
Wei Zhuang, Yufeng Bi, Baoju Liu, Derui Hou, Shuo Jing, Xiaojin Lu, Min Sun   +6 more
openaire   +2 more sources

Physical and mechanical properties of composite boards from the mixture of palm sugar fiber and cassava bagasse using mycelium of Ganoderma lucidum as a biological adhesive

IOP Conference Series: Earth and Environment, 2019
Composite board made from palm sugar fiber (PSF) and cassava bagasse fiber (CB) bonded with biological adhesive from mycelium of Ganoderma lucidum was prepared. The composite boards were divided by varying the composition ratios of the PSF and CB (A = 65:
W. Agustina, P. Aditiawati, S. S. Kusumah, R. Dungani   +3 more
semanticscholar   +1 more source

Recycled asphalt mixture's discrete element model-based composite structure and mesoscale-mechanical properties

Case Studies in Construction Materials, 2023
To investigate the composite structure and mesoscale-mechanical properties of recycled asphalt mixture, this paper has established discrete element models of recycled asphalt mixture with distinct characteristics of new aggregates, recycled asphalt ...
Liwan Shi, Yuechan Wang, Hao Li, Hehao Liang, Bohuang Lin, Duanyi Wang   +5 more
doaj   +1 more source

Silica Monolith Properties Modified by Reaction Mixture Composition and Calcination Process

Russian Physics Journal, 2019
The paper presents the sol-gel synthesis of porous silica monolith in the presence of cetyltrimethylammonium bromide and polyethylene glycol. Parameters of the porous structure and mechanical properties of silica monolith are varied by the reaction mixture composition and reprecipitation and thermal treatment conditions.
Lapin, Ivan N., Lyamina, Galina V., Izaak, Tatyana I., Vodorezova, Olga Yu.   +3 more
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Study on thermal property of lauric–palmitic–stearic acid/vermiculite composite as form-stable phase change material for energy storage

Advances in Mechanical Engineering, 2015
The form-stable composite phase change material of lauric–palmitic–stearic acid ternary eutectic mixture/vermiculite was prepared by vacuum impregnation method for thermal energy storage.
Nan Zhang, Yanping Yuan, Tianyu Li, Xiaoling Cao, Xiaojiao Yang   +4 more
doaj   +1 more source

Stochiometry Air − CH4 Mixture: Composition, Thermodynamic Propertiess and Transport Coefficients

PLASMA PHYSICS AND TECHNOLOGY, 2020
This work is related to the determination of the local thermodynamic equilibrium (LTE) data of 90.5% air and 9.5% CH4 mixture. The results of chemical composition, thermodynamic properties and transport coefficients are presented for temperatures (300 K to 30 kK) and pressure (1 and 10 bars) or mass density (0.1481 and 1.111 kg.m−3).
Harry Solo, Andriniaina, Benmouffok, Malyk, Freton, Pierre, Gonzalez, Jean Jacques   +3 more
openaire   +3 more sources