Results 61 to 70 of about 574,657 (295)

PARÂMETROS CINÉTICOS DE MOAGEM DE ITABIRITOS COMPACTO E FRIÁVEL

Holos, 2014
Duas amostras de minério de ferro classificadas como itabiritos compacto e friável foram testadas com relação a moabilidade. Os testes foram realizados em um moinho de bolas em escala de laboratório com torquímetro para medição precisa da potência.
Douglas Batista Mazzinghy, José F. C. Russo, Danielle A. Pimentel   +2 more
doaj   +1 more source

Ab-initio study of disorder effects on the electronic and magnetic structures of Sr$_2$FeMoO$_6$

, 2001
We have investigated the electronic structure of ordered and disordered Sr$_2$FeMoO$_6$ using {\it ab-initio} band structure methods. The effect of disorder was simulated within super-cell calculations to realize several configurations with mis-site ...
A.S. Ogale, D. D. Sarma, D.D. Sarma, D.D. Sarma, D.D. Sarma, H. Asano, K.I. Kobayashi, L. Balcells, O. K. Andersen, S. Jin, S. Ray, T. Saha, T. Saha-Dasgupta   +12 more
core   +1 more source

Creating Shared Value as an Antecedent of Value Co‐Creation: B2B Relationships in the Agri‐Food Sector

Agribusiness, EarlyView.
ABSTRACT This study analyzes the effects of value co‐creation and creation of shared value in agricultural input marketing. This study used a sample of 178 agricultural companies in Costa Rica. The data were analyzed using partial least squares structural equation modeling (PLS‐SEM) with SMART PLS software. Our findings reveal the significant influence
Luis Ricardo Solís‐Rivera, Marcelo Royo‐Vela   +1 more
wiley   +1 more source

Isabel Paterson e o Papel do Dinheiro na Sociedade

Mises
Neste artigo, realiza-se uma cuidadosa abordagem da filosofia libertária de Isabel Peterson e suas convicções quanto à significância do dinheiro na estrutura social. Após uma análise detalhada para mapear as interconexões entre as ideias de Peterson e a
Rafael Lisboa
doaj   +1 more source

Differentiation in Architecture by Professional Designs and New Materials

Challenging Glass Conference Proceedings, 2018
The economy globalizes. The industries concentrate. The productions become uniform. Cultural specificities disappear. About architecture and glass in architecture, it is the same phenomenon. Is this movement good or not?
Emmanuel Barrois, Yvan Belletre, Artur Bechtloff   +2 more
doaj   +1 more source

A molecular dynamics study on the equilibrium magnetization properties and structure of ferrofluids

, 2002
We investigate in detail the initial susceptibility, magnetization curves, and microstructure of ferrofluids in various concentration and particle dipole moment ranges by means of molecular dynamics simulations.
A.F. Pshenichnikov, A.F. Pshenichnikov, A.F. Pshenichnikov, A.O. Ivanov, B. Groh, B. Groh, B. Huke, Christian Holm, D. Levesque, D. Wei, D. Wei, G. Ayton, G. Ayton, G.N. Coverdale, Hanns Walter Müller, J.J. Weis, J.J. Weis, J.J. Weis, J.M. Tavares, K. O’Grady, K.I. Morozov, L.J. Onsager, M.E. van Leeuwen, M.I. Shliomis, M.J. Stevens, M.J. Stevens, M.J. Stevens, M.S. Wertheim, P.G. Kusalik, P.J. Camp, R.W. Chantrell, S.W. de Leeuw, T. Tlusty, V.V. Murashov, Y. Levin, Y.A. Buyevich, Z. Wang, Zuowei Wang   +37 more
core   +1 more source

Toward Capacitive In‐Memory‐Computing: A Device to Systems Level Perspective on the Future of Artificial Intelligence Hardware

Advanced Intelligent Discovery, EarlyView.
Capacitive, charge‐domain compute‐in‐memory (CIM) stores weights as capacitance,eliminating DC sneak paths and IR‐drop, yielding near‐zero standbypower. In this perspective, we present a device to systems level performance analysis of most promising architectures and predict apathway for upscaling capacitive CIM for sustainable edge computing ...
Kapil Bhardwaj, Ella Paasio, Sayani Majumdar   +2 more
wiley   +1 more source

Artificial Intelligence for Multiscale Modeling in Solid‐State Physics and Chemistry: A Comprehensive Review

Advanced Intelligent Systems, EarlyView.
This review explores the transformative impact of artificial intelligence on multiscale modeling in materials research. It highlights advancements such as machine learning force fields and graph neural networks, which enhance predictive capabilities while reducing computational costs in various applications.
Artem Maevskiy, Vitalii Kapitan, Andrey Ustyuzhanin   +2 more
wiley   +1 more source

A filosofia para se viver na terra em One Piece

Mises
Ayn Rand, filósofa e romancista americana, idealizou o Objetivismo que, em suas palavras, é uma filosofia para se viver na Terra. Sua filosofia tem como base o individualismo, o capitalismo e o egoísmo, tendo como realidade única e objetiva independente
Laís Gonçalves
doaj   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source