Results 121 to 130 of about 32,477 (249)
Multi-Criteria Optimization of Cost-Effective and Environmentally Friendly Reactive Powder Concrete Incorporating Waste Glass and Micro Calcium Carbonate. [PDF]
Materials (Basel), 2023 Abellán-García J +4 more
europepmc +1 more source
, 2018 Accurate identification of chemical phases associated with the electrode and solid electrolyte interphase (SEI) is critical for understanding and controlling interfacial degradation mechanisms in lithium containing battery systems.
Teeter, Glenn, Wood, Kevin N.
core +2 more sources
Phantasmic Encounters in the Arctic: Haunting Materialities Beyond the Ghosts of War
Anthropology of Consciousness, EarlyView.ABSTRACT In the vast north, ghostly experiences are common for locals and outsiders alike. Here, we explore how cultural‐natural attributes, like remoteness and extreme seasonal variation, compound experiences of the haunting in visceral ways. This provides the Arctic region with an unusually pronounced baseline of other‐than‐human agency, which in the
Aki Hakonen, Oula Seitsonen
wiley +1 more source
Geostandards and Geoanalytical Research, EarlyView.Key Points Six new Ca‐Mg‐Fe carbonate reference materials are available to the global geochemical community for calibrating oxygen and carbon isotope ratios by SIMS. Significant compositional matrix effects were observed in the dolomite‐ankerite and magnesite‐siderite series during SIMS analysis. Compositional matrix effects correlate with Fe variation.
Maria Rosa Scicchitano +10 more
wiley +1 more source
Some Properties of Modified Reactive Powder Concrete
Journal of Engineering and Sustainable Development, 2012 The term reactive powder concrete (RPC) has been used to describe a fibre reinforced , superplasticized, silica fume- cement mixture with very low water-cement ratio, characterized by the presence of very fine quartz sand (0.15-0.4mm) instead of ...
Wasan I. Khalil
doaj
The Corrosion Resistance of Reinforced Magnesium Phosphate Cement Reactive Powder Concrete. [PDF]
Materials (Basel), 2022 Xu Z, Cao P, Wang D, Wang H.
europepmc +1 more source
Effects of sodium ions on synthesized alkali silica reaction gels [PDF]
, 2015 The alkali-silica reaction (ASR), leading to serious structural degradation, is the chemical reaction between reactive silica presenting in aggregates and hydroxyl ions from cement paste or pore solution. Although the chemical mechanism of ASR attack has
De Schutter, Geert +3 more
core +1 more source
Corrosion of aluminium metal in OPC- and CAC-based cement matrices
, 2013 Corrosion of aluminium metal in ordinary Portland cement (OPC) based pastes produces hydrogen gas and expansive reaction products causing problems for the encapsulation of aluminium containing nuclear wastes.
Armstrong +31 more
core +1 more source
Uneven Product Diversification: Explaining the Lag of Agricultural Economies
International Economic Review, EarlyView.ABSTRACT This paper documents that agricultural sectors diversify less than other manufacturing activities. A simple model shows that this difference can contribute to welfare divergence in a way that is qualitatively different to what results when uneven growth happens in the intensive margin.
Guzmán Ourens
wiley +1 more source
Preparation, mechanics and self-sensing performance of sprayed reactive powder concrete. [PDF]
Sci Rep, 2022 Zhang Y, Wang J, Wang J, Qian X.
europepmc +1 more source