Results 41 to 50 of about 609 (204)
Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
Factors influencing the strength of foamed bitumen stabilised mix [PDF]
, 2013 Recycling of asphalt pavements has increased significantly since 1970 and in Malaysia the use of foamed bitumen as stabilizing agent was first introduced in year 2001.
Matori, Mohd. Yazip
core
Evaluation of factors influencing strength of foamed bitumen stabilised mix [PDF]
, 2014 Over recycling of asphalt pavements involves mixing of existing pavement material with stabilizing agent such as foamed bitumen, bitumen emulsion, cement or lime and placed on the milled pavement and compacted.
Nik Zainun
core +2 more sources
Warm Mix Asphalt (WMA) evaluated using different stiffness modulus measuring methods [PDF]
Archives of Civil EngineeringThis 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
Foamed Bitumen Characterization Techniques
, 2020 In soil stabilization and pavement recycling, the expansion ratio and half-life parametershave been considered to defne foamed bitumen quality relatively well. However, when applyingfoamed bitumen technology in the production of warm mixtures, these properties are determinedto be insufcient to characterize the foam and guarantee complete aggregate ...
Campagnoli, Sandra Ximena +2 more
openaire +2 more sources
Asia-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
Stiffness Evolution of Granular Materials Stabilized with Foamed Bitumen and Cement
, 2013 From the literature, it is possible to find two trends regarding the stiffness evolution of foamed bitumen stabilized recycled mixtures. The first trend indicates that once the foamed bitumen mix reaches a constant value because of the curing process ...
Thenoux, Guillermo +2 more
core +3 more sources
Cold recycling of asphalt pavements using foamed bitumen and cement
Građevinar, 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
Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers
Advanced 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
Materiales 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