Author
Liang Huang
Bio: Liang Huang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Vacancy defect & Dislocation. The author has an hindex of 1, co-authored 1 publications receiving 48 citations.
Papers
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TL;DR: In this paper, the authors established an input-output model on cement plants and calculated carbon dioxide emissions of key steps and carbon footprint of products using the input output model and showed that CO2 emission in the plant (the production of the plant is 1320000t a year) reached 910000 t a year and CO2 emissions per ton product is 0.689 ton.
Abstract: Input-output model on cement plants were established. Carbon dioxide emissions of key steps and carbon footprint of products were calculated and predicted using the input-output model. The results showed that CO2 emission in the plant (the production of the plant is 1320000t a year) reached 910000 t a year and CO2 emission per ton product is 0.689 ton. Over 80% of the total CO2 was emitted during the process of firing，so the firing process is the key step for reducing CO2 emission in the cement plant. Carbon footprint of three kinds of cement products including ordinary portland cement, portland pozzolan cement and portland blast furnace slag cement are 0.76, 0.59, 0.72 respectively.
71 citations
TL;DR: In this article , the authors introduce a new partition of the PD diffusion driving force in a strain field, based on the Onsager formalism, and present DFT-based calculations of straight and loop-form edge dislocation absorption efficiencies and the resulting biases of vacancy and self-interstitial elimination.
2 citations
TL;DR: In this article , the authors investigate pure Ni, Ni-0.4/0.8/1.2wt.%Cr and Ni- 0.4 /0.7 dpa as model materials, to gain insight into the solute effects on the loops evolution in the early stage of irradiation.
1 citations
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TL;DR: In this article, the authors present the results of comprehensive carbon footprint estimates for both geopolymer and OPC concrete, including energy expending activities associated with mining and transport of raw materials, manufacturing and concrete construction.
1,274 citations
TL;DR: In this article, the reaction mechanism of geopolymers, as well as the properties and durability of fresh and hardened FA/GGBFS-based GPC, are discussed.
211 citations
TL;DR: In this article, the authors compared the performance of AAS concrete and low calcium fly ash geopolymer (FAGP) concretes up to 540 days and found that AAS had higher compressive and tensile strength, elastic modulus and lower permeation characteristics than FAGP concrete.
139 citations
TL;DR: In this article, the workability of a geopolymer was investigated and the negative zeta potential of fly ash was identified as assisting gel formation with the smaller the negative zero potential of the fly ash, the more gel formation and high compressive strength observed.
126 citations
TL;DR: In this paper, a detailed investigation of the permeation properties of four different fly ash geopolymer concretes was carried out up to one year of age, where the packing density coupled with the pore size distribution were observed to determine the concrete's permeation and diffusion characteristics.
100 citations