Results 1 to 10 of about 503,498 (378)

Effect of Polyvinyl Alcohol on the Rheological Properties of Cement Mortar

Molecules, 2020
Polyvinyl alcohol (PVA) is a kind of water-soluble polymer, which has been widely used in different industries due to its excellent mechanical and chemical properties.
Fang Liu, Baomin Wang, Yunqing Xing, Kunkun Zhang, Wei Jiang   +4 more
doaj   +2 more sources

Effect of Graphene Oxide/Graphene Hybrid on Mechanical Properties of Cement Mortar and Mechanism Investigation

Nanomaterials, 2020
This paper evaluated the effect of graphene oxide/graphene (GO/GR) hybrid on mechanical properties of cement mortar. The underlying mechanism was also investigated.
Hongfang Sun, Li Ling, Zhili Ren, Shazim Ali Memon, Feng Xing   +4 more
doaj   +2 more sources

Comparative Study of Mechanical Properties of PPC Mortar and Geopolymer Mortar with NaOH Activator in Seawater Soaking

Media Komunikasi Teknik Sipil, 2023
Using Portland pozzolan cement (PPC) is considered suitable for infrastructure in the sea area because it has a high resistance to salt and sulfate but still produces carbon dioxide gas emissions that can damage the environment.
Yulita Arni Priastiwi, Arif Hidayat, Khotimatul Husna, Farah Naurah Putriagsari   +3 more
doaj   +1 more source

Enhancing brick-and-mortar store shopping experience with an augmented reality shopping assistant application using personalized recommendations and explainable artificial intelligence

Journal of Research in Interactive Marketing, 2022
PurposeThe transition to omnichannel retail is the recognized future of retail, which uses digital technologies (e.g. augmented reality shopping assistants) to enhance the customer shopping experience.
Robert Zimmermann, Daniel Mora, Douglas Cirqueira, M. Helfert, Marija Bezbradica, Dirk Werth, Wolfgang J. Weitzl, René Riedl, A. Auinger   +8 more
semanticscholar   +1 more source

Properties of Mortar Composites from Plastic Waste

Journal of Applied Science and Engineering, 2021
An application of plastic waste blended with the sand aggregate in mortar helps to improve some properties of the mortar as well as reduce environmental pollution while solving the problem of a shortage of natural sand.
Apised Suwansaard, Teerin Kongpun, Maneerat Khemkhao   +2 more
doaj   +1 more source

Research on Interfacial Bonding Properties and Engineering Applications of Polymer Modified Mortar [PDF]

E3S Web of Conferences, 2020
Using the slotting method to process the interface of ordinary mortar, based on ordinary mortar specimens, new and old mortar bonding specimens were prepared, and the bond strength test was carried out.
Wang Zhihang, Xu Jinyu, Xia Wei, Huang Zhe, Meng Xin, Xiaoguang Xing   +5 more
doaj   +1 more source

Statistical Methods for Modeling the Compressive Strength of Geopolymer Mortar

Materials, 2022
In recent years, geopolymer has been developed as an alternative to Portland cement (PC) because of the significant carbon dioxide emissions produced by the cement manufacturing industry.
H. Ahmed, Aso A. Abdalla, A. Mohammed, A. Mohammed, Amir Mosavi   +4 more
semanticscholar   +1 more source

Mechanical Properties and Failure Behavior of Mortar-Encased Coal Bodies under Impact Loads: Insights from Experimental Investigation

Lithosphere, 2022
Failure of residual coal pillars under dynamic load disturbances can induce goaf collapse, ground subsidence, or coalbursts. Encasing the residual coal pillar in mortar is an effective method for reinforcing the residual coal pillar.
Kai Wang, Jinwen Bai, Guorui Feng, Dawei Yin, Boqiang Cui, Xudong Shi, Xinyu Yang   +6 more
doaj   +1 more source

Preparation of Mortar with Fe2O3 Nanoparticles for Radiation Shielding Application

Coatings, 2022
The current study aims to investigate the radiation shielding properties of mortar samples with Fe2O3 nanoparticles for radiation protection applications. For the reference mortar (free Fe2O3 nanoparticles) and the mortar with different concentrations of
M. I. Sayyed, N. Almousa, M. Elsafi
semanticscholar   +1 more source

Effect of Elevated Temperature on Mechanical Properties of High-Volume Fly Ash-Based Geopolymer Concrete, Mortar and Paste Cured at Room Temperature

Polymers, 2021
This paper presents results from experimental work on mechanical properties of geopolymer concrete, mortar and paste prepared using fly ash and blended slag.
Jun Zhao, Kang Wang, Shuaibin Wang, Zike Wang, Zhaohui Yang, E. D. Shumuye, X. Gong   +6 more
semanticscholar   +1 more source