alkalibindingintotheC-S-HandC-A—S—ngelimprovesasitsCa:Siratiodecreases:Al’hasbeenintroducedtoformC—A—S—Hgels,andtheinfluenceofA1”onalkalisorptionpropertieswasdetermined:thereplacementofSi.+byAl舡andNa"ork+markedlyincreasesalkalibindinganddecreasesthe毛potentialofgel;themoreCa:Siratio,thelessalkali...
Due to the e f ect of calcium, the amorphous system of geopolymer transform to crystal system, and the mechanicalpropertyofgeopolymerisimprovedsignificantly.Key words: N-A-S-H gel ; C-A-S-H gel ; molecular dynamics simulation ; Materials Studio software地聚合物被认为是可以取代传统水泥的绿色...
地聚合物凝胶体系中n-a-s-h和c-a-s-h结构的分子模拟
The research progress in recent years in the structure composition and a r t i f i c i a l synthesis methods of C-A-S-H and N-A-S-H in hydration products of alkali-activated materials are reviewed. The main methods of synthesizing C-A-S-H and N-A-S-H are s o l-gel method...
Effects of interstitial chemotherapy using thermosensitive gel-coated ricin on hepatoma H22-bearing mice Objective: To explore the efficacy and feasibility of interstitial chemotherapy using thermosensitive gel-coated ricin in hepatoma H22-bearing mice.Methods... ZK Chen,LW Lin,FD Yang,... - 《Journ...
C-S-H and N-A-S-H gels and combinations of the two were synthesized using a sol-gel procedure. The synthesis variables were the Ca/Si and Si/Al ratios and the (NaOH-regulated) system pH. The objective was to analyze the compatibility bet... I. Garcia-Lodeiro,A. Fernandez-Jimenez...
which in the mainly hydration of cement. It is well known that an aluminum substituted calcium silicate hydrate gel (C-A-S-H) is produced when added blast furnace slag. However, the effect of Al substitution on the physical adsorption of chloride ions of C-S-H has not been understood eno...
地聚合物凝胶体系中n-a-s-h和c-a-s-h结构的分子模拟
Recently, some amorphous C-S-H molecular models have also been developed, which shed atomic-level lights on the understanding of structural characteristics, elastic deformation, hydration mechanisms, silicate chain growth in cement paste, and the growth of amorphous C-S-H gel on substrates [31–...
C-S-H and N-A-S-H gels and combinations of the two were synthesized using a sol-gel procedure. The synthesis variables were the Ca/Si and Si/Al ratios and the (NaOH-regulated) system pH. The objective was to analyze the compatibility bet... I. Garcia-Lodeiro,A. Fernandez-Jimenez,...