Results 41 to 50 of about 1,966,931 (208)

Effect of nanosilica particles on polypropylene polymer modified asphalt mixture performance

Case Studies in Construction Materials, 2018
The current study was conducted to investigate the effect of nanosilica particles on the performance characteristics of polymer modified asphalt binders.
Nura Bala, Madzlan Napiah, Ibrahim Kamaruddin   +2 more
doaj   +1 more source

The Effect of SBS Polymer on the Dynamic Properties of Asphalt [PDF]

علوم و تکنولوژی پلیمر, 2008
Polymer application for the improvement and modification of the bitumen used in roads surfaces has expanded in recent decades. The roads engineers and constructors, therefore, have used the modified bitumen in asphalts helping in this way to increase ...
H. Ziari, S.M. Abtahi, A. Goli
doaj   +1 more source

Preparation of effective nanomodified polymer-bitumen adhesives for asphalt concrete [PDF]

E3S Web of Conferences
The possibilities of modification of BNB 50/70 oil road bitumen, which belongs to the category of viscous bitumen and is used in road works in the hot season, at an average temperature not lower than +5°C have been studied.
Guvalov (Kapanakchi) Abbas, Mammadov Anar   +1 more
doaj   +1 more source

Morphology, Microstructure and Physico-Mechanical Properties of Pasargad Bitumen, Modified by Ethylene-Vinyl Acetate Copolymer (EVA) and Nanoclay [PDF]

علوم و تکنولوژی پلیمر, 2015
Due to the characteristics such as flexibility, adhesion, hydrophobicity and low price, bitumen is used in different construction and insulation industries.
Arezoo Ghaempour, Akram Tavakoli, Mirkarim Razavi Aghjeh, Motahareh Mohammadi Roodbari   +3 more
doaj   +1 more source

PROBLEMS AND PROSPECTS OF PETROLEUM BITUMEN PRODUCTION

Вестник Дагестанского государственного технического университета: Технические науки, 2016
. The world production petroleum bitumen for road construction is considered. The problems and prospects of the bitumen production in the world and Russia are shown.At present leading positions on Russian bitumen market occupy the companies Gazprom Oil ...
N. A. Belova, Z. S. Israilova, N. A. Strakhova   +2 more
doaj   +1 more source

Morphology and image analysis of polymer modified bitumens

Construction and Building Materials, 2009
Abstract This paper presents a laboratory study of styrene butadiene styrene (SBS); ethylene vinyl acetate (EVA) and ethylene butyl acrylate (EBA) based polymer modified bitumen samples (PMBs). The PMBs have been produced by mixing a 50/70 penetration grade unmodified (base) bitumen with copolymers at different proportions.
Sengoz, Burak, Topal, Ali, Isikyakar, Giray   +2 more
openaire   +3 more sources

Water‐based drilling fluids formulated with mature fine tailings

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Mature fine tailings (MFT) are persistent, highly stable colloidal suspensions generated as byproducts of bitumen extraction from oil sands. Given their environmental risks, identifying viable applications for MFT could reduce their accumulation while offsetting natural resource use.
Haichao Li, Reza Lashkari, Maen M. Husein   +2 more
wiley   +1 more source

Next‐Generation Carbon‐Based Anodes for Alkali Metal‐Ion Batteries: Recent Progress on Biphenylene and Emerging Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in carbon‐based anodes for alkali metal‐ion batteries are critically reviewed, with emphasis on biphenylene and other emerging carbon allotropes. Biphenylene exhibits exceptional theoretical electrochemical properties beyond conventional graphite, highlighting its strong potential as a next‐generation anode material once scalable ...
Adewale Hammed Pasanaje, Nirpendra Singh
wiley   +1 more source

Engineering Characterisation of Wearing Course Materials Modified with Waste Plastic

Recycling, 2022
This review paper shows several sections of bitumen, asphalt mixtures, polymers, and waste plastic in pavement engineering. The paper reviews and evaluates the influence of using waste polymer in improving the rheological and engineering properties of ...
Nuha Mashaan
doaj   +1 more source

Optimal Hedging Strategies in the Low‐Sulphur Bunker Fuel Landscape

European Financial Management, EarlyView.
ABSTRACT The IMO2020 regulation for the green transition in shipping turned the industry into using two compliant bunker fuels: very low‐sulphur fuel oil (VLSFO) and low‐sulphur marine gas oil (LSMGO). VLSFO futures contracts introduced in late 2019 and other energy‐related futures contracts indicate that the VLSFO contracts trading on the Singapore ...
Xiwen Bai, Manolis G. Kavussanos, Stergiani Moysiadou   +2 more
wiley   +1 more source