Results 11 to 20 of about 12,145,603 (354)

Functionalization of the Fine Al2O3 Abrasive by the Polyacrylamide Deposition

Medžiagotyra, 2021
In order to enhance the dispersion stability of ultra-fine Al2O3 powder in aqueous media, the alumina particles were modified with silane coupling agent KH570 at first, and then 2,2'-Azobis(2-amidinopropane) dihydrochloride (AIBA) was anchored onto the ...
Pengfei MA, Xiao XIAO, Yuxin GAO, Wen YANG, Baojun CHENG, Ping ZHANG   +5 more
doaj   +1 more source

Biochar as construction materials for achieving carbon neutrality

Biochar, 2022
Biochar is a waste-derived material that can sequester carbon at a large scale. The development of low-carbon and sustainable biochar-enhanced construction materials has attracted extensive interest.
Yuying Zhang, Mingjing He, Lei Wang, J. Yan, Bingpeng Ma, Xiaohong Zhu, Y. Ok, V. Mechtcherine, Daniel C W Tsang   +8 more
semanticscholar   +1 more source

A Survey of Factors and Life Cycle Assessment in Selection of Green Construction Materials

Journal of Computational Intelligence in Materials Science, 2023
During both the preliminary design phase, when broad, overarching decisions about the building's function and appearance are made, and the detailed construction plan level, material selection plays a crucial part in realizing the 'Green Buildings' goal ...
Zheng Huijiang Wang
semanticscholar   +1 more source

The Use of Natural Zeolites in Cement-Based Construction Materials—A State of the Art Review

Coatings, 2023
Natural zeolite is a honeycomb-structured aluminosilicate mineral with an open crystalline structure which makes it suitable for a variety of applications.
S. Alexa-Stratulat, Ioana Olteanu, A. Toma, Cristian Pastia, Oana Banu, O. Corbu, I. Toma   +6 more
semanticscholar   +1 more source

Innovative construction materials: graphene-based smart composites

Tema, 2021
Over the recent decades, the cement composites sector has been characterised by experimentation and production of the so-called intelligent concrete, that can adjust their characteristics by reacting to external stimuli. The ultimate evolution
Salvatore Polverino, Renata Morbiducci, Antonio E. Del Rio Castillo, Francesco Bonaccorso   +3 more
doaj   +1 more source

Nonlinear vortex dynamics and transient domains in ferromagnetic disks [PDF]

, 2009
We report a time resolved imaging and micromagnetic simulation study of the relaxation dynamics of a magnetic vortex in the non-linear regime. We use time-resolved photoemission electron microscopy and micromagnetic calculations to examine the emergence ...
X. M. Cheng, K. Buchanan, R. Divan, K. Guslienko, D. Source, A. N. Laboratory, Argonne, IL Usa Department of Physics, Colorado State University, F. Collins, C. Materials, IL Usa Department of Physics, University of the Basque Country, S. Sebastian, Spain   +14 more
semanticscholar   +1 more source

Value-added recycling of sludge and sludge ash into low-carbon construction materials: current status and perspectives

Low-carbon Materials and Green Construction, 2023
Sludge as the by-product of wastewater treatment usually accumulates toxic substances that require specific treatment before disposal. With the increase of sludge production, the safe and economic treatment of sludge has become a global issue ...
Yan Xia, Yue Liu, Lei Wang, Zhenhao Song, Chen Sun, Yading Zhao, Shengyong Lu, Jianhua Yan   +7 more
semanticscholar   +1 more source

Influence of Roller Configuration on the Fiber–Matrix Distribution and Mechanical Properties of Continuously Produced, Mineral-Impregnated Carbon Fibers (MCFs)

Fibers, 2022
The article at hand is envisaged to enumerate significant technological parameters for the successful impregnation of carbon fiber rovings having 50,000 (50 K) filaments, each within a fine-grained, cementitious suspension.
Marco Liebscher, Jitong Zhao, Gregor Wilms, Albert Michel, Kai Wilhelm, Viktor Mechtcherine   +5 more
doaj   +1 more source

Property and Structure Characterization of High Molecular Weight Polyacrylonitrile Polymers Initiated by 2,2'-Azobis (2-methyl propionamide) Dihydrochloride Using Aqueous Deposited Polymerization Technique [PDF]

MATEC Web of Conferences, 2022
Powdery high molecular weight polyacrylonitrile (HMW-PAN) polymers were successfully synthesized by aqueous deposited polymerization (ADP) method with 2,2'-azobis (2-methyl propionamide) dihydrochloride (AIBA) as the initiator and itaconic acid (IA) as ...
Zhao Yaqi, Liang Banglei, Zhao Zhenxin, Feng Qiao   +3 more
doaj   +1 more source

Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Materials, 2021
The urbanization process contributes to the growth of solid waste generation and causes an increase in environmental impacts and failures in the management of solid waste.
Tulane Rodrigues da Silva, A. R. D. de Azevedo, D. Cecchin, M. Marvila, M. Amran, R. Fediuk, N. Vatin, M. Karelina, S. Klyuev, M. Szeląg   +9 more
semanticscholar   +1 more source