Results 181 to 190 of about 6,026,109 (299)

Synthesis of Vaterite as a supplementary cementitious material

Climate change, driven by rising CO2 levels, poses a critical global challenge. Portland cement production exceeds 4 Gt/year, with a projected 50% demand increase, significantly impacting this issue. Consequently, interest is growing in developing low-carbon cementitious binders to mitigate environmental effects.
Nofalah, M.H. (Mohammad Hossein), Kyriakou, L. (Loucas), Fernandez-Alvarez, J.M. (José María), Navarro-Blasco, I. (Iñigo), Alvarez-Galindo, J.I. (José Ignacio)   +4 more
openaire   +1 more source

State‐Initiated Climate Intermediaries Shaping Climate Governance–Needed Facilitators of Dialogue for Societal Transition to Net Zero?

Environmental Policy and Governance, EarlyView.
ABSTRACT As governments intensify efforts to achieve net zero goals, they increasingly rely on forms of indirect governance to mobilise societal actors and facilitate climate action. Governance literature focuses on orchestration by organisations and governments that engage intermediaries to pursue shared governance goals.
Alexander Nordt, Karin Bäckstrand
wiley   +1 more source

Assessing graphite schist as a supplementary cementitious material in concrete for antifungal activity, strength, hydration, microstructure, and radiation shielding. [PDF]

Sci Rep
Serry M, Zayed AM, Tagyan AI, Ramadan W, Metwally BS, Rashad AM, Shendy H, Abdelgwad AMA, Abdelaziz MH, El-Khayatt AM, Kansouh WA, Shahien MG, Masoud MA.   +12 more
europepmc   +1 more source

Adeno‐associated virus‐mediated restoration of NaV1.1 in targeted brain regions ameliorates epilepsy in symptomatic Dravet syndrome mice

Epilepsia, EarlyView.
Abstract Objective Dravet syndrome (DS) is a developmental and epileptic encephalopathy primarily caused by haploinsufficiency of the SCN1A gene, which encodes the alpha subunit of NaV1.1 voltage‐gated sodium channel. The disease manifests with febrile and spontaneous seizures, developmental delay, cognitive impairment, and increased risk of sudden ...
Martina Mainardi, Simone Brusco, Serena Gea Giannelli, Vania Broccoli, Gaia Colasante   +4 more
wiley   +1 more source

Lithium Slag as a Supplementary Cementitious Material for Sustainable Concrete: A Review. [PDF]

Materials (Basel)
Razzazan S, Mashaan NS, Paraskeva T.
europepmc   +1 more source

Deteriorated Hysteresis Behavior of Reinforced Concrete Bridge Columns With Lap‐Spliced Circular Hoop Reinforcement

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Five lap‐spliced circular hoop (CH) concrete bridge columns, designed in accordance with the current Japanese bridge design code and Taiwan bridge design practice, were tested in this study to investigate the effects of longitudinal reinforcement and aspect ratios on deteriorated hysteresis behavior.
Ping‐Hsiung Wang, Cheng‐Yu Huang, Chiao‐Chu Tseng   +2 more
wiley   +1 more source

Valorization of coal gangue as a sustainable supplementary cementitious material for immersed tube tunnel construction: equivalent strength performance in LC³ systems. [PDF]

Sci Rep
Li H, Liu H, Kong L, Liu X, Wang Z, Zhang Y, Zhang J, Wang L.   +7 more
europepmc   +1 more source

Performance of Rice Husk Ash as Supplementary Cementitious Material after Production in the Field and in the Lab. [PDF]

Materials (Basel), 2020
Thiedeitz M, Schmidt W, Härder M, Kränkel T.   +3 more
europepmc   +1 more source

Damage Characteristics and Stress Distribution Law of Overburden Rock in Multiple Mining of Close Coal Seams

Energy Science &Engineering, EarlyView.
This study on close coal seams shows that multi‐seam mining increases the height of the fractured zone from approximately 26 m (single upper‐seam mining) to about 49 m. When the lower seam is mined after the extraction of the upper seam, the heights of both the caved zone and the fractured zone increase by approximately two times.
Xiaoyu Wu, Lei Guo, Zedong Sun, Xiaowei Wu, Nan Zhang   +4 more
wiley   +1 more source

Challenges and Performance of Filter Dusts as a Supplementary Cementitious Material. [PDF]

Materials (Basel)
Berger J, Mocciaro A, Cordoba G, Martinefsky C, Irassar EF, Beuntner N, Scherb S, Thienel KC, Tironi A.   +8 more
europepmc   +1 more source