Results 91 to 100 of about 97,347 (130)

Viability of Cupola Slag as an Alternative Eco-Binder and Filler in Concrete and Mortars

Applied Sciences (Switzerland), 2021
Obtaining new materials capable of meeting society’s demands motivates the search for new solutions that are capable of satisfying twofold requirements: respect for the environment and obtaining more durable and resistant materials.
Israel Sosa, P Tamayo, JOSÉ A Sainz-Aja   +2 more
exaly   +2 more sources

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Concave Utility Reinforcement Learning: the Mean-field Game viewpoint

Adaptive Agents and Multi-Agent Systems, 2021
Concave Utility Reinforcement Learning (CURL) extends RL from linear to concave utilities in the occupancy measure induced by the agent's policy. This encompasses not only RL but also imitation learning and exploration, among others.
M. Geist, Julien P'erolat, M. Laurière, R. Élie, Sarah Perrin, Olivier Bachem, R. Munos, O. Pietquin   +7 more
semanticscholar   +1 more source

Numerical investigation of a novel jet hole design for staggered array jet impingement cooling on a semicircular concave surface

, 2021
Staggered array jet impingement cooling (JIC) on a semi-circular concave surface has investigated numerically. The main objective of this work is to examine elongated jet holes on heat transfer and flow characteristics of the staggered array JIC and to ...
Ahmet Ümit Tepe
semanticscholar   +1 more source

Concave PtCo nanocrosses for methanol oxidation reaction

, 2020
Concave nanostructures with the high-index facets and highly exposed active sites are desirable in energy conversion technology, whereas the current synthetic strategies still remain challenging.
Zhijuan Li, Xian Jiang, Xiaoru Wang, Jin-Lin Hu, Yuanyuan Liu, G. Fu, Yawen Tang   +6 more
semanticscholar   +1 more source

Three-dimensional mesoscale computational modeling of soil-rock mixtures with concave particles

, 2020
Soil-rock mixtures (SRMs) are the main unfavorable geologic bodies in Southwest China. This paper presents a novel mesoscale computational modeling study of SRMs with concave aggregates.
Q. Meng, Huanling Wang, M. Cai, Wei-ya Xu, X. Zhuang, T. Rabczuk   +5 more
semanticscholar   +1 more source

Tiling the Lateral Surface of the Concave Cupolae of the Second Sort

Nexus Network Journal, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Assessing the performance of concave type stepped solar still with nanoparticles and condensing cover cooling arrangement: An experimental approach

Groundwater for Sustainable Development, 2020
In this article, Concave type stepped solar still is examined for the climatic conditions of Pune India. The proposed still was invented with an area of 1m2 with a concave type stepped basin. The performance of the proposed solar still is tested with MgO,
L. D. Jathar, S. Ganesan
semanticscholar   +1 more source

Cu2+-Dominated Chirality Transfer from Chiral Molecules to Concave Chiral Au Nanoparticles.

Journal of the American Chemical Society
Foreign ions as additives are of great significance for realizing excellent control over the morphology of noble metal nanostructures in the state-of-the-art seed-mediated growth method; however, they remain largely unexplored in chiral synthesis.
Jinling Wan, Lichao Sun, Xuehao Sun, Chuang Liu, Guizeng Yang, Binbin Zhang, Yun-Fei Tao, Yahui Yang, Qingfeng Zhang   +8 more
semanticscholar   +1 more source

A physics‐informed machine learning prediction for thermal analysis in a convective‐radiative concave fin with periodic boundary conditions

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
The present research is focused on the inspection of unsteady heat dissipation through a radiative‐convective concave profiled fin along with the periodic boundary conditions.
C. Kumar, P. Srilatha, K. Karthik, Channaiah Somashekar, K. V. Nagaraja, R. S. Varun Kumar, Nehad Ali Shah   +6 more
semanticscholar   +1 more source

Hierarchical shell-core structures of concave spherical NiO nanospines@carbon for high performance supercapacitor electrodes

Electrochimica Acta, 2019
The inherent electrochemical performance of supercapacitor electrodes is highly depends on their structures, therefore, numerous efforts are focus on rationally designing and constructing supercapacitor electrodes with hierarchical structures.
Panbo Liu, Mengying Yang, Suhua Zhou, Ying Huang, Yade Zhu   +4 more
semanticscholar   +1 more source