Search Results - "Jantzen, C"

Solution-Controlled Dissolution of Supplementary Cementitious Material Glasses at pH 13: The Effect of Solution Composition on Glass Dissolution Rates by Snellings, Ruben

“…Supplementary cementitious materials (SCMs) are widely used to partially replace portland clinker in blended cements. Reducing clinker contents further without…”
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On Selection of Matrix (Wasteform) Material for Higher Activity Nuclear Waste Immobilization (Review) by Jantzen, C. M., Ojovan, M. I.

“…Selection of wasteform materials for higher activity nuclear waste containment is considered. Utilization of materials such as glasses, ceramics, glass…”
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Large-amplitude internal waves benefit corals during thermal stress by Wall, M., Putchim, L., Schmidt, G. M., Jantzen, C., Khokiattiwong, S., Richter, C.

“…Tropical scleractinian corals are particularly vulnerable to global warming as elevated sea surface temperatures (SSTs) disrupt the delicate balance between…”
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Characterization of Ceramic-Based Construction and Demolition Waste: Use as Pozzolan in Cements by Asensio, Eloy, Medina, César, Frías, Moisés, de Rojas, María Isabel Sánchez

“…Depending on its composition and properties, construction and demolition waste (C&DW) may be used today as recycled aggregate to manufacture more eco‐efficient…”
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Scientific Variables by Jantzen, Benjamin C.

“…Despite their centrality to the scientific enterprise, both the nature of scientific variables and their relation to inductive inference remain obscure. I…”
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Porous, Sintered Glass-Ceramics from Inorganic Polymers Based on Fayalite Slag by Marangoni, Mauro, Arnout, Lukas, Machiels, Lieven, Pandelaers, Lieven, Bernardo, Enrico, Colombo, Paolo, Pontikes, Yiannis

“…The present paper deals with the synthesis of porous, sintered glass‐ceramics obtained at temperatures below 1150°C, originating from inorganic polymers based…”
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Toward Understanding the Effect of Low-Activity Waste Glass Composition on Sulfur Solubility by Vienna, John D., Kim, Dong-Sang, Muller, Isabelle S., Piepel, Greg F., Kruger, Albert A.

“…The concentration of sulfur in Hanford low‐activity waste (LAW) glass melter feed will be maintained below the point where the salt accumulates on the melt…”
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In Situ Observation of the Dissolution of SiO2 Particles in CaO-Al2O3-SiO2 Slags and Mathematical Analysis of its Dissolution Pattern by Feichtinger, Stefan, Michelic, Susanne K., Kang, Youn-Bae, Bernhard, Christian

“…The dissolution of amorphous SiO2 particles in CaO–Al2O3–SiO2 slags was investigated at 1450°C by high‐temperature confocal scanning laser microscopy (HT‐CSLM)…”
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SHS/QP Synthesis and Characterization of Ce-Bearing Zirconolite-Rich Waste Forms Using MoO3 as the Oxidant by Zhang, Kuibao, Wen, Guanjun, Yin, Dan, Zhang, Haibin

“…In this study, zirconolite (CaZrTi2O7)/Mo composite was rapidly synthesized by self‐propagating high‐temperature plus quick pressing (SHS/QP) technique using…”
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Preparation of Alkali-Activated Slag-Fly Ash-Metakaolin Hydroceramics for Immobilizing Simulated Sodium-Bearing Waste by Wang, Jin, Wang, Junxia, Huang, Yi, Zhang, Kuibao, Li, Yuxiang, Wu, Xiuling

“…The radioactive sodium‐bearing waste (SBW), which is mainly generated from spent nuclear fuel reprocessing activities, requires to be stabilized into a solid…”
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Hyponatremia and hypernatremia are associated with increased 30-day mortality in hip fracture patients by Madsen, C. M., Jantzen, C., Lauritzen, J. B., Abrahamsen, B., Jorgensen, H. L.

“…Summary Using data from the Danish national registries on 7317 patients, this study shows that abnormal plasma sodium levels, in the form of hyponatremia and…”
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133Cs and 23Na MAS NMR Spectroscopy of Molybdate Crystallization in Model Nuclear Glasses by Kroeker, Scott, Schuller, Sophie, Wren, John E. C., Greer, Brandon J., Mesbah, Adel

“…Sodium borosilicate base glasses modeled on French nuclear waste materials were prepared to test the dependence of crystallization product quantity and…”
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Alkali Activation of AOD Stainless Steel Slag Under Steam Curing Conditions by Salman, Muhammad, Cizer, Özlem, Pontikes, Yiannis, Snellings, Ruben, Dijkman, Jan, Sels, Bert, Vandewalle, Lucie, Blanpain, Bart, Van Balen, Koen

“…Crystalline argon oxygen decarburization slag, in powdery form, was investigated for its hydration potential by alkali activation and curing at 80°C…”
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Glial and stem cell expression of murine Fibroblast Growth Factor Receptor 1 in the embryonic and perinatal nervous system by Collette, Jantzen C, Choubey, Lisha, Smith, Karen Müller

“…Fibroblast growth factors (FGFs) and their receptors (FGFRs) are involved in the development and function of multiple organs and organ systems, including the…”
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Preparation of Porous Glass-Based Thick Film Using Diffusion-Induced Phase Separation from Scrap Glass by Zhang, Yabin, Cao, Xu, Fan, Wenbin, Wang, Shaodi, Xiao, Changfa

“…The porous glass thick film was fabricated by the diffusion‐induced phase separation and the sintering technique from scrap glass, polyvinylidene fluoride, and…”
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Quantitative assessment of fibroblast growth factor receptor 1 expression in neurons and glia by Choubey, Lisha, Collette, Jantzen C, Smith, Karen Müller

“…Fibroblast growth factors (FGFs) and their receptors (FGFRs) have numerous functions in the developing and adult central nervous system (CNS). For example, the…”
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Formation of Technetium Salts in Hanford Low-Activity Waste Glass by Soderquist, Chuck Z., Buck, Edgar C., McCloy, John S., Schweiger, Mike J., Kruger, Albert A.

“…The distribution and physical form of technetium in a Hanford low‐activity waste (LAW) glass was examined with scanning electron microscopy (SEM) and X‐ray…”
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Experimental determination of the speciation, partitioning, and release of perrhenate as a chemical surrogate for pertechnetate from a sodalite-bearing multiphase ceramic waste form by Pierce, E.M., Lukens, W.W., Fitts, J.P., Jantzen, C.M., Tang, G.

“…[Display omitted] •Multiphase ceramic waste form is composed of primarily of nepheline, nosean, and sodalite.•Rhenium is in the 7+ oxidation state and has…”
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Low Temperature Synthesis of High Alumina Cements by Novel Co-Melt Precursors and Their Implementation as Castables with Some Micro Fine Additives by Kumar, Vijay, Singh, Vinay Kumar, Srivastava, Abhinav

“…In the present investigations nano size high alumina cements (HAC) were prepared by very effective co‐melt precursor sintering technique from their metal…”
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Occurrence of a cold-water coral along natural pH gradients (Patagonia, Chile) by Jantzen, C, Häussermann, V, Försterra, G, Laudien, J, Ardelan, M, Maier, S, Richter, C

“…Increasing dissolution of anthropogenic-released carbon dioxide into the world’s oceans is causing ocean acidification (OA). OA is thought to negatively affect…”
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