Jun Yang
Wuhan University of Technology
7 Papers
11 Citations
Jun Yang is an academic researcher from Wuhan University of Technology. The author has contributed to research in topics: Chemistry & Aluminate. The author has an hindex of 6, co-authored 7 publications. Previous affiliations of Jun Yang include Qingdao University.
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Papers
Insight on the mechanism of sulfate attacking on the cement paste with granulated blast furnace slag: An experimental and molecular dynamics study
TL;DR: In this article, 29Si and 27Al MAS NMR spectroscopy combined with SEM-EDS techniques were utilized to investigate the microstructure of Portland cement paste (PC) and PC with granulated blast furnace slag (PC-GBFS) curing in both water and the sulfate sodium solution during 365 days.
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Ionic hydration structure, dynamics and adsorption mechanism of sulfate and sodium ions in the surface of calcium silicate hydrate gel: A molecular dynamics study
TL;DR: In this article, molecular dynamics was utilized to investigate ionic structure, dynamics and adsorption behaviors of the sulfate and sodium ions highly solvated in the nanometer channel of calcium silicate hydrate (C-S-H) with two different Ca/Si ratios.
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Structure, Dynamics, and Mechanical Properties of Cross-Linked Calcium Aluminosilicate Hydrate: A Molecular Dynamics Study
TL;DR: In this article, the authors constructed cross-linking C-A-S-H models with Al/Si ratios of 0, 0.05,0.15, and 0.2.
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Na and Cl immobilization by size controlled calcium silicate hydrate nanometer pores
Jun Yang,Jun Yang,Yuting Jia,Dongshuai Hou,Dongshuai Hou,Pan Wang,Pan Wang,Zuquan Jin,Zuquan Jin,Huaishuai Shang,Shaochun Li,Shaochun Li,Tiejun Zhao,Tiejun Zhao +13 more
TL;DR: The ultra-slow transport mechanism for ions in the nanometer channel has been further explained by the local structure and dynamics of ions hydrated ultra-confined in the gel pore, matching well with classic LW capillary adsorption theory.
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Molecular dynamics study on calcium aluminosilicate hydrate at elevated temperatures: Structure, dynamics and mechanical properties
TL;DR: In this paper, the authors investigated the structure, dynamics and mechanical properties of Cement-based materials in high temperature environment by using reactive molecular dynamics simulation, and they showed that rising temperature can destroy the H-bond network of interlayer water molecules in C-A-S-H, leading to a pronounced expansion of the interlayer regions.
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