Results 31 to 40 of about 919 (209)

Analysis of Rheological Properties and Micromechanism of Foamed Warm Mix Asphalt Mastic

, 2020
The objective of this study is to explore the rheological properties of foamed warm mix asphalt (foamed asphalt) mastic with different filler-binder ratios completely, by using the dynamic shear rheometer (DSR) with temperature and frequency sweep, and ...
Guo, Naisheng, You, Zhanping, Gu, Wei, Wang, Lin, Wen, Yankai   +4 more
core   +1 more source

Synthesis of functionalized polyolefins in a new continuous bench‐scale reactor apparatus

AIChE Journal, EarlyView.
Abstract In‐reactor functionalized polyolefins (FPOs), produced by molecular catalysts, are a new class of polymer materials with applications ranging from high performance adhesives to bitumen compatibilization. In this work, we disclose a procedure for the synthesis of FPOs in a new Continuous Bench‐scale Reactor Apparatus (COBRA).
Miloud Bouyahyi, Job Guzman, Travis Conant, Reggie Tennyson, Christoph Brose, Riccardo Conti, Peter Kolb, Andreas Müller   +7 more
wiley   +1 more source

Designing asphalt mixes containing reclaimed asphalt pavement (RAP)

Technical Transactions, 2023
Repairs and reconstructions of asphalt roads and paved areas generate large amounts of construction debris in the form of reclaimed asphalt pavement (RAP).
Sobczyk Andrzej, Hajto Dariusz, Stachnik Dariusz   +2 more
doaj   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Development of a Mix Design Process for Cold-in-Place Rehabilitation Using Foamed Asphalt, December 2005 [PDF]

, 2005
Report by Iowa Department of Transportation about pavements ...

core  

Study of the impact of the compaction and curing temperature on the behavior of cold bituminous recycled materials

Journal of Traffic and Transportation Engineering (English ed. Online), 2019
In most countries, there is a low temperature limit to lay down hot asphalt mixes because if it is too cold, it becomes impossible to get proper compaction.
Apparao Gandi, Alberto Cardenas, Djibril Sow, Alan Carter, Daniel Perraton   +4 more
doaj   +1 more source

Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries

EcoEnergy, EarlyView.
This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Laboratory Characterization of Foamed WMA Containing RAP [PDF]

, 2019
For more than two decades, the asphalt paving industry has been using Reclaimed Asphalt Pavement (RAP) and various types of Warm Mix Asphalt (WMA) technologies in the production of asphalt mixes to reduce impact on the environment and promote sustainable
Rahman, Mohammad
core  

Effect of foamed asphalt on the properties of the asphalt mixture with reclaimed asphalt pavement

Roads and Bridges – Drogi i Mosty
The paper presents the effects of foamed asphalt modified with synthetic wax (SWLC) and tall oil amidopolyamine (TOA) at 1.5% m/m and 0.4% m/m, respectively, on an asphalt mixture containing reclaimed asphalt pavement (RAP). The experimental plan and research methodology for determining the properties of the innovative foamed asphalt are presented. The
Mateusz Iwański, Piotr Ramiączek, Małgorzata Durlej, Karolina Janus, Krzysztof Maciejewski, Szymon Malinowski, Renata Horodecka   +6 more
openaire   +1 more source