Search Results - "Vance, Kirk"

The rheological properties of ternary binders containing Portland cement, limestone, and metakaolin or fly ash by Vance, Kirk, Kumar, Aditya, Sant, Gaurav, Neithalath, Narayanan

“…The influence of limestone particle size and the type and extent of (partial) cement replacement on the yield stress and plastic viscosity of ternary pastes…”
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Hydration and strength development in ternary portland cement blends containing limestone and fly ash or metakaolin by Vance, Kirk, Aguayo, Matthew, Oey, Tandre, Sant, Gaurav, Neithalath, Narayanan

“…This paper reports the influence of limestone particle size and the type of (partial) cement replacement material on hydration and the mechanical properties of…”
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Direct Carbonation of Ca(OH)2 Using Liquid and Supercritical CO2: Implications for Carbon-Neutral Cementation by Vance, Kirk, Falzone, Gabriel, Pignatelli, Isabella, Bauchy, Mathieu, Balonis, Magdalena, Sant, Gaurav

“…By invoking analogies to lime mortars of times past, this study examines the carbonation of portlandite (Ca­(OH)2) by carbon dioxide (CO2) in the liquid and…”
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Water Vapor Sorption in Cementitious Materials—Measurement, Modeling and Interpretation by Kumar, Aditya, Ketel, Sabrina, Vance, Kirk, Oey, Tandre, Neithalath, Narayanan, Sant, Gaurav

“…The rate and extent of uptake and release of moisture are critical in controlling the behavior of cementitious materials ranging from fluid transport to hygral…”
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Microstructural, Mechanical, and Durability Related Similarities in Concretes Based on OPC and Alkali-Activated Slag Binders by Vance, Kirk, Aguayo, Matthew, Dakhane, Akash, Ravikumar, Deepak, Jain, Jitendra, Neithalath, Narayanan

“…Alkali-activated slag concretes are being extensively researched because of its potential sustainability-related benefits. For such concretes to be implemented…”
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The rheology of cementitious suspensions: A closer look at experimental parameters and property determination using common rheological models by Vance, Kirk, Sant, Gaurav, Neithalath, Narayanan

“…This paper investigates the influence of gap between parallel plates, surface texture of the bottom plate, and mixing intensity on the yield stress and plastic…”
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Observations on the rheological response of alkali activated fly ash suspensions: the role of activator type and concentration by Vance, Kirk, Dakhane, Akash, Sant, Gaurav, Neithalath, Narayanan

“…This paper reports the influence of activator type and concentration on the rheological properties of alkali-activated fly ash suspensions. A thorough…”
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Rheological evaluations of interground and blended cement–limestone suspensions by Vance, Kirk, Arora, Aashay, Sant, Gaurav, Neithalath, Narayanan

“…•Rheological effects of limestone in cementitious suspensions brought out.•Reduction in yield stress with limestone addition; no changes in plastic…”
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Electrically driven chloride ion transport in blended binder concretes: Insights from experiments and numerical simulations by Aguayo, Matthew, Yang, Pu, Vance, Kirk, Sant, Gaurav, Neithalath, Narayanan

“…Chloride ion transport driven by electrical potential gradients is discussed in concretes wherein OPC is partially replaced by limestone or a combination of…”
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A methodology to extract the component size distributions in interground composite (limestone) cements by Arora, Aashay, Vance, Kirk, Sant, Gaurav, Neithalath, Narayanan

“…•A novel method to extract the particle size distributions of the components in the multi-particle systems.•Adopted to interground Portland-limestone…”
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Microstructural and 29Si MAS NMR spectroscopic evaluations of alkali cationic effects on fly ash activation by Peng, Zihui, Vance, Kirk, Dakhane, Akash, Marzke, Robert, Neithalath, Narayanan

“…The influence of alkali cation (M=Na or K) on the geopolymerization of fly ash is evaluated. NaOH, KOH (4M and 8M), or Na/K silicates (SiO2/M2O=2.0) are used…”
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Microstructural and super(29)Si MAS NMR spectroscopic evaluations of alkali cationic effects on fly ash activation by Peng, Zihui, Vance, Kirk, Dakhane, Akash, Marzke, Robert, Neithalath, Narayanan

“…The influence of alkali cation (M = Na or K) on the geopolymerization of fly ash is evaluated. NaOH, KOH (4 M and 8 M), or Na/K silicates (SiO sub(2)/M sub(2)O…”
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Direct Carbonation of Ca(OH) 2 Using Liquid and Supercritical CO 2 : Implications for Carbon-Neutral Cementation by Vance, Kirk, Falzone, Gabriel, Pignatelli, Isabella, Bauchy, Mathieu, Balonis, Magdalena, Sant, Gaurav

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Direct Carbonation of Ca(OH) sub(2) Using Liquid and Supercritical CO sub(2): Implications for Carbon-Neutral Cementation by Vance, Kirk, Falzone, Gabriel, Pignatelli, Isabella, Bauchy, Mathieu, Balonis, Magdalena, Sant, Gaurav

“…By invoking analogies to lime mortars of times past, this study examines the carbonation of portlandite (Ca(OH) sub(2)) by carbon dioxide (CO sub(2)) in the…”
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Early Age Characterization and Microstructural Features of Sustainable Binder Systems for Concrete by Vance, Kirk

“…Concrete is the most widely used infrastructure material worldwide. Production of Portland cement, the main binding component in concrete, has been shown to…”
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Erosion of limestone building surfaces caused by wind-driven rain: 1. Field measurements by Tang, Wei, Davidson, Cliff I., Finger, Susan, Vance, Kirk

“…Complex patterns of discoloration are often seen on the surfaces of stone buildings in urban areas. These patterns reflect interactions between atmospheric…”
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Early Age Characterization and Microstructural Features of Sustainable Binder Systems for Concrete by Vance, Kirk

“…Concrete is the most widely used infrastructure material worldwide. Production of Portland cement, the main binding component in concrete, has been shown to…”
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