Results 41 to 50 of about 45,573,897 (286)

Synergistic effect of hydration and carbonation of ladle furnace aslag on cementitious substances

Scientific Reports, 2022
Ladle furnace slag (LFS) can undergo hydration and carbonation reactions as cement. This article explores the effect of LFS hydration and carbonation reactions on cementitious substances at different temperatures and different LFS particle sizes ...
Yuanrong Yi, Wenqing Ma, Ainiwaer Sidike, Zhongle Ma, Minghang Fang, Yue Lin, Shuqi Bai, Yinguang Chen   +7 more
doaj   +1 more source

Effect of drying on the structure of sol-gel synthesized calcium silicate hydrate gels

Acta Polytechnica CTU Proceedings
This article investigates the effect of lyophilization, air drying, and vacuum drying on the structural changes of synthetized calcium-silicate-hydrate (C–S–H) gel.
Ondřej Kunovský, František Šoukal, Lukáš Kalina, Tomáš Opravil, Eva Bartoníčková   +4 more
doaj   +1 more source

Pozzolanic Reaction of a Biomass Waste as Mineral Addition to Cement Based Materials: Studies by Nuclear Magnetic Resonance (NMR)

International Journal of Concrete Structures and Materials, 2019
Non-fossil alternative fuels from biomass (agro-industrial, forestry and fodder plants) focus on getting cleaner, cheaper and more environmentally friendly energy sources directly related to the sustainable development of future societies.
Sagrario Martínez-Ramírez, Moisés Frías, Erika Y. Nakanishi, Holmer Savastano   +3 more
doaj   +1 more source

Spatiotemporal phase evolution and net C-S-H gel regeneration in calcium carbide residue–cement-based materials under coupled hydration-carbonation

Case Studies in Construction Materials
To address the challenge of balancing carbon sequestration with phase composition evolution during carbonation curing, this study investigates spatiotemporal phase evolution and net calcium silicate hydrate (C-S-H) gel regeneration mechanisms in calcium ...
He Guan, Yanru Zhao, Jinna Shi, Jianwen Bai, Long Li   +4 more
doaj   +1 more source

Hydration Characteristics of Tricalcium Aluminate in the Presence of Nano-Silica

Nanomaterials, 2021
Tricalcium aluminate (C3A) is the most reactive component of the Portland cement and its hydration has an important impact on the workability and early strength of concrete.
Dapeng Zheng, Manuel Monasterio, Weipeng Feng, Waiching Tang, Hongzhi Cui, Zhijun Dong   +5 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Microstructure and Composition of Hardened Paste of Soda Residue-Slag-Cement Binding Material System

Frontiers in Materials, 2019
In order to utilize industrial waste soda residue, a kind of binding material system based on soda residue-slag-cement has been developed. The microstructure and composition of hardened paste of the binding material system after curing for 28 days was ...
Rongjie Song, Rongjie Song, Qingxin Zhao, Qingxin Zhao, Jinrui Zhang, Jizhong Liu, Jizhong Liu   +6 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

X-ray spectra and theoretical elastic properties of crystalline calcium silicate hydrates: comparison with cement hydrated gels

Materiales de Construccion, 2010
For 22 crystalline Calcium Silicates Hydrates, we have calculated their structure and their elastic properties by atomistic force field methods as well as simulate their Xray diffraction patterns.
H. Manzano, R. González-Teresa, J. S. Dolado, A. Ayuela   +3 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source