Comprehensive review of direct and indirect pozzolanic reactivity testing methods
The production of portland cement is among the major contributors to greenhouse gas
emissions that adversely affect the environment. Identifying sustainable materials to partially …
emissions that adversely affect the environment. Identifying sustainable materials to partially …
Use of nano-silica sol in concrete: Performance and influence mechanisms
JJ Chen, PL Ng, L Xu, AKH Kwan - Construction and Building Materials, 2024 - Elsevier
Nano-silica sol (NSS) is an aqueous liquid containing colloidal nano-silica in dispersed
state. It has been reported to offer better effects to the cement-based materials compared …
state. It has been reported to offer better effects to the cement-based materials compared …
Dopamine functionalization for improving crystallization behaviour of polyethylene glycol in shape-stable phase change material with silica fume as the matrix
Y Chen, H Ding, B Wang, Q Shi, J Gao, Z Cui… - Journal of cleaner …, 2019 - Elsevier
A new shape-stable phase change material (PEG/Dop-SF) was developed by using
biomimetic modification of silica fume (SF) with dopamine (Dop) as the supporting matrix …
biomimetic modification of silica fume (SF) with dopamine (Dop) as the supporting matrix …
Effect of partial substitution of corn straw fly ash for fly ash as supplementary cementitious material on the mechanical properties of cemented coal gangue backfill
H Wang, T Qi, G Feng, X Wen, Z Wang, X Shi… - … and Building Materials, 2021 - Elsevier
Cemented coal gangue backfill (CCGB) is an engineering mixture that can effectively solve
the surface subsidence problem, and comprises coal gangue and cementitious materials …
the surface subsidence problem, and comprises coal gangue and cementitious materials …
Development of CuO particles onto bacterial cellulose sheets by forced hydrolysis: a synergistic approach for generating sheets with photocatalytic and antibiofouling …
N Phutanon, K Motina, YH Chang… - International journal of …, 2019 - Elsevier
CuO was successfully prepared on bacterial cellulose paper as a nanocomposite using the
forced hydrolysis technique. The composite paper presented outstanding photocatalytic and …
forced hydrolysis technique. The composite paper presented outstanding photocatalytic and …
Study on the excitation effect and mechanism of coal gasification slag based on solid waste
Y Guo, W Hu, G Feng, Y Zhao, C Li, X Wang, J Ma - Powder Technology, 2024 - Elsevier
Coal gasification slag (CGS) has pozzolanic activity, and it could be used as a
supplementary cementitious material after be activated by some solid waste, which will …
supplementary cementitious material after be activated by some solid waste, which will …
Fabrication of a form-stable phase change material with green fatty acid and recycled silica nanoparticles from spent lead-acid battery separators with enhanced …
S Nemati, G Pircheraghi - Thermochimica Acta, 2020 - Elsevier
Massive amounts of spent lead-acid battery separators with 50 wt% silica nanoparticles
(SiNPs) can be recycled for further use. One compelling application is form-stable phase …
(SiNPs) can be recycled for further use. One compelling application is form-stable phase …
A hydrophobic release agent containing SiO2-CH3 submicron-sized particles for waterproofing mortar structures
I Izarra, J Cubillo, A Serrano, JF Rodriguez… - … and Building Materials, 2019 - Elsevier
Hydrophobic release agents were developed from SiO 2-CH 3 submicron-sized particles
containing hydrophilic and hydrophobic functional groups dispersed into a vegetable oil as …
containing hydrophilic and hydrophobic functional groups dispersed into a vegetable oil as …
Synthesis and application of carbon nanotubes grown directly on pozzolanic clay
J do Carmo Lima Carvalho, G Zerbini Costal… - Journal of Nanoparticle …, 2023 - Springer
This study reports the high-yield “in situ” growth of carbon nanotubes (CNT) on pozzolanic
clay (P-Clay) and its application as a substitute for Portland cement in mortar. Initially, iron …
clay (P-Clay) and its application as a substitute for Portland cement in mortar. Initially, iron …
[HTML][HTML] Assessment of Select Direct and Indirect Pozzolanic Reactivity Test Outcomes with Robust Regression and Ranking Analysis
F Elyasigorji, H Tabatabai - Case Studies in Construction Materials, 2024 - Elsevier
The use of pozzolanic materials as a sustainable partial replacement option for portland
cement in concrete has been extensively studied over the last few decades. This study …
cement in concrete has been extensively studied over the last few decades. This study …