Results 51 to 60 of about 33,432 (112)

Engineering characterisation of in situ foamed bitumen stabilised pavements

open access: yes, 2014
This report is the second of two papers that reviews the results of research undertaken into the stiffness and fatigue performance of in situ foamed bitumen stabilised pavement materials at various sites in the Cities of Canning and Gosnells in Western ...
Nikraz, Hamid   +2 more
core   +1 more source

Cold recycling of asphalt pavements using foamed bitumen and cement

open access: yesGrađevinar, 2013
The technological procedure of in-situ cold recycling of asphalt pavement, using the foamed bitumen and cement during pavement structure rehabilitation works on the Knin – Biskupija section of the D1 National Road, is presented in the paper.
Ivica Androjić, Gordana Kaluđer
doaj   +1 more source

Study on the Synergistic Effects and Optimization of Flotation Reagent Blends Under Low Reagent Consumption

open access: yesAsia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT Under low reagent dosage, the flotation performance of diesel as a collector was enhanced, and the synergistic mechanism of diesel blended with oleic acid and CTAB was investigated. Results showed that compared to pure diesel, the oleic acid blended system (Blend A) increased clean coal yield by 81.52% to 92.24%, while the CTAB blended system (
Rui Shen, Wei Zhou, Huanhuan Shang
wiley   +1 more source

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

open access: yesAdvanced Materials Technologies, Volume 11, Issue 4, 19 February 2026.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught   +2 more
wiley   +1 more source

Warm Mix Asphalt (WMA) evaluated using different stiffness modulus measuring methods [PDF]

open access: yesArchives of Civil Engineering
This study evaluates and compares the results of two distinct stiffness measurement methods – Direct Cyclic Compression test (DCC) and Indirect Tensile test (IT-CY) – applied to warm mix asphalts (WMA) reinforced with basalt fibres intended for the ...
Marek Iwański   +9 more
doaj   +1 more source

Structural design of pavements incorporating foamed bitumen mixtures [PDF]

open access: yes, 2017
This paper presents a rational structural design methodology termed the ‘cumulative damage approach’ for road, port and airport pavements incorporating cold bituminous mixtures with foamed bitumen.
Airey, Gordon, Thom, Nick, Kuna, Kranthi
core   +1 more source

Homologous Bio‐Tar and Bio‐Tar Pitch as Co‐Carbonization Agents in the Preparation of Mesophase Pitch

open access: yesAsia-Pacific Journal of Chemical Engineering, Volume 21, Issue 1, January/February 2026.
ABSTRACT The present work systematically compares the performance differences between two novel homologous materials employed as co‐carbonization agents in the synthesis of mesophase pitch. Low‐cost FCC slurry was used as the raw material, with bio‐tar (BT) and bio‐tar pitch (BTP) as co‐carbonization agents.
Mingzhi Wang, Xiaolong Zhou
wiley   +1 more source

Hard Carbon in Alkali Metal Ion Batteries

open access: yesChemistryEurope, Volume 4, Issue 1, January 2026.
Analyze the storage mechanism of hard carbon materials in alkali metal ion batteries, explore the relationship between microstructure and performance, and provide countermeasures to improve performance. Hard carbons (HCs) are nongraphitizable and consist of numerous short‐range carbon layers stacked together.
Ping Lin   +4 more
wiley   +1 more source

New experiences with foamed bitumen asphalts in hungarian road building

open access: yesRomanian Journal of Transport Infrastructure, 2015
The use of low temperature (LT) asphalt products can result in a significant decrease of temperature required for asphalt production. This reduces energy costs and consumption.
Puchard Zoltan, Gorgenyi Agnes
doaj   +1 more source

Analysis of stiffness and fatigue resistance of cold recycled asphalt mixtures manufactured with foamed bitumen for their application to airfield pavement design

open access: yesMateriales de Construccion, 2017
Cold recycled bound materials (CRBMs) provide an economic and environmental advantage for pavements since they decrease energy and raw material consumption. However, design methods for airfield pavements do not include key CRBM properties.
H. I. Lacalle-Jiménez   +2 more
doaj   +1 more source

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