Results 61 to 70 of about 1,966,931 (208)

Properties of Asphalt Concrete while Applying Bitumen Capsuled in Poly-Ethylene Shell

Наука и техника, 2004
The paper presents test results of asphalt concrete samples which have been obtained with the help of new technology. In accordance with this technology new bitumen binder modified by polymer admixture which has made it possible to capsule bitumen in ...
V. N. Romaniuk
doaj   +1 more source

Polymer modified bitumen: Rheological properties and structural characterization [PDF]

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2015
Abstract Polymer modified bitumen (PMB) is used extensively in thin asphalt surfacing and seals in order to improve specific performances. However, the performances of PMB are not easy to demonstrate with the conventional methods, such as penetration test, softening point etc.
Cesare Oliviero Rossi, Assunta Spadafora, Bagdat Teltayev, Galiya Izmailova, Yerik Amerbayev, Villiam Bortolotti   +5 more
openaire   +2 more sources

Insights Into the Effect of Humic Acids Extraction From Coal on Hard Carbon Microstructure and Sodium Storage Properties

Carbon Energy, Volume 8, Issue 8, August 2026.
This study employs a simple solid‐phase alkali‐oxygen oxidation (SAO) method to extract inherent components (humic acids) from coal. We successfully extracted yellow, brown, and black humic acids by adjusting the amount of alkali. Among them, brown humic acid extraction created abundant ultra‐micropores and closed pores, greatly enhancing sodium ...
Ruizhen Song, Yakun Tang, Xiaojun Lv, Jingjing Diao, Yue Zhang, Wenhai Zhang, Lang Liu, Limin Deng, Yuliang Cao   +8 more
wiley   +1 more source

Effect of SBS Copolymer Molecular Structure on the Long‐Term Aging and Resilience of Asphalt Binders: A Multiscale Morphological Study

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
Vinyl content governs the long‐term ageing resistance of SBS‐modified bitumen. Multiscale AFM, FM, SEM, and FTIR analyses show that low‐vinyl SBS copolymers (L‐SBS, B‐SBS) undergo pronounced bee‐phase growth, stiffening, and network fragmentation after PAV ageing, whereas high‐vinyl variants (HV‐SBS, DB‐SB) retain their morphology and chemistry ...
Sk Sohel Islam, Ayana Ghosh, Bhupendra Singh, Gondaimei Rongmei Naga Ransinchung, Sham S. Ravindranath, Praveenkumar Thaloor Ramesh, Zelalem Mebrate   +6 more
wiley   +1 more source

Formulation of Emulsified Modification Bitumen from Industrial Wastes

Indonesian Journal of Chemistry, 2019
The aim of this research was to characterize and analyze the formulation of emulsified modification bitumen (EMB) as well as the industrial wastes used in the formulation.
Mohd Najib Razali, Syarifah Nur Ezatie Mohd Isa, Noor Adilah Md Salehan, Musfafikri Musa, Mohd Aizudin Abd Aziz, Abdurahman Hamid Nour, Rosli Mohd Yunus   +6 more
doaj   +1 more source

Fatigue and Rutting Performance of FAA and Conventional Asphalt Mixture Systems

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 8, Page 3500-3511, August 2026.
ABSTRACT This study evaluates the laboratory fatigue and rutting performance of two specification‐compliant asphalt mixture systems: an FAA‐compliant airfield mixture designed according to FAA AC 150/5370‐10H and a conventional highway mixture designed according to the Turkish General Directorate of Highways requirements.
Yalcin Karakaya, Murat Guler
wiley   +1 more source

Origin and formation of a chondritic xenolith in Krymka (LL3.2, breccia): Indications for a late formation of the accretionary breccia

Meteoritics &Planetary Science, Volume 61, Issue 8, Page 2016-2047, August 2026.
Abstract An unusual chondritic xenolith was found in two sequentially prepared thin sections of a sample from the Krymka (LL3.2) chondrite. The xenolith has a rounded, slightly deformed shape of about 5 mm in apparent diameter and is partially surrounded by a double rim made of an inner fine‐grained silicate‐rich rim and an outer sulfide‐rich rim.
Aelita Girich, Addi Bischoff, Samuel Ebert, Kazuhide Nagashima, Andreas Morlok, Harald Hiesinger, Jasper Berndt   +6 more
wiley   +1 more source

Study on Ageing Process of Polymer Modified Bitumen [PDF]

, 2012
Bitumen is a very complex combination of organic compound and contain high proportion of hydrocarbons with high carbon numbers. The main application of bitumen is in road industry because of its good adhesion to mineral aggregates and its physical ...
Nurul 'Izzati, Ab Rahim
core   +1 more source

Field‐Validated Predictive Model for Strain Modulus of Dispersive Clay Stabilized With a Waste Calcium Composite for Sustainable Subgrade Design

Engineering Reports, Volume 8, Issue 7, July 2026.
A field‐validated predictive model accurately estimates the strain modulus of waste calcium composite‐stabilized dispersive clay. The model provides a reliable, sustainable, and cost‐effective tool for subgrade design, reducing dependence on extensive field testing while improving pavement performance.
Farhan Ali, Hassan Mujtaba, Khalid Farooq, Zubair Masoud   +3 more
wiley   +1 more source

Mechanistic Insights and Engineering Strategies of Biomass‐Derived Carbon Anodes for Sodium‐Ion Batteries

cMat, Volume 3, Issue 2, June 2026.
ABSTRACT Sodium‐ion batteries (SIBs) have emerged as a compelling next‐generation technology to complement or replace lithium‐ion batteries, primarily due to their lower cost and enhanced safety features, positioning them as strong candidates for grid‐scale energy storage.
Xinyao Yuan, Guilai Zhang, Yuxiu Xing, Zhanfeng Ma, Fan Zhang, Yufei Zhao, Hong Gao, Misri Gozan, Hao Liu   +8 more
wiley   +1 more source