P
Penggang Wang
Researcher at Qingdao University
Publications - 81
Citations - 1419
Penggang Wang is an academic researcher from Qingdao University. The author has contributed to research in topics: Cement & Chloride. The author has an hindex of 16, co-authored 52 publications receiving 675 citations. Previous affiliations of Penggang Wang include Qingdao Technological University & Southeast University.
Papers
More filters
Journal ArticleDOI
Chloride ions transport and adsorption in the nano-pores of silicate calcium hydrate: Experimental and molecular dynamics studies
TL;DR: In this article, the structural and dynamic behavior of chloride ions are greatly influenced by the states of the calcium ions near the C-S-H surface, which contributes to the chlorides adsorption near the surface significantly.
Journal ArticleDOI
Low carbon cementitious materials: Sodium sulfate activated ultra-fine slag/fly ash blends at ambient temperature
TL;DR: In this paper, the compressive strength of slag with D50 − 3.1μm activated by 4% Na2O-E of NS reached 36.2MPa and 77.3MPa at 28-d and 90-d age.
Journal ArticleDOI
Ecosystem health assessment: A PSR analysis combining AHP and FCE methods for Jiaozhou Bay, China1
TL;DR: Zhang et al. as mentioned in this paper assessed the ecosystem health for Jiaozhou Bay wetlands in Shandong Province, China in 2015 using 27 ecological, social, and economic indicators to establish the pressure-state-response (PSR) model.
Journal ArticleDOI
Experimental and computational investigation of magnesium phosphate cement mortar
TL;DR: In this article, an experimental and computational study has been conducted to investigate the properties of magnesium phosphate cement (MPC) mortar and its main hydration product struvite-K crystal that would account for the mechanical properties of these materials.
Journal ArticleDOI
Pore structure characterization of early-age cement pastes blended with high-volume fly ash
TL;DR: In this paper, the influence of water-binder ratio (w/b) and fly ash content on the pore structure of early-age cement paste was determined using low-field nuclear magnetic resonance spectroscopy.