Results 21 to 30 of about 753,577 (265)

Basic personality traits and density distributions of basic personality states

26. Dani Ramira i Zorana Bujasa: međunarodni psihologijski znanstveni skup : knjiga sažetaka, Zagreb, 28. - 30. rujna 2023., 2023
Perspective on personality based on multiple assessments of momentary personality states has been gaining increased research attention. Personality states can be viewed as everyday manifestations of personality in behavior and, when assessed throughout different occasions, they form density distributions with their own parameters. The aim of this study
Bratko, Denis, Ribar, Maja
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Efeito da idade e da posição radial na densidade básica e dimensões dos traqueídeos da madeira de Pinus taeda L. Effect of age and of the radial position in the basic density and dimensions of the tracheids of the wood of Pinus taeda L. [PDF]

Revista do Instituto Florestal, 2007
O Pinus taeda L. é uma conífera exóticacultivada no Brasil. A madeira dessa espécie éutilizada na construção civil, dormentes, laminação,postes, resina, celulose e serraria.
Rita de Cássia SOUSA, Érika Pinheiro GIOVANINI, Israel Luiz de LIMA, Sandra Monteiro Borges FLORSHEIM, José Nivaldo GARCIA   +4 more
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High deuteron and neutron yields from the interaction of a petawatt laser with a cryogenic deuterium jet

Frontiers in Physics, 2023
A compact high-flux, short-pulse neutron source would have applications from nuclear astrophysics to cancer therapy. Laser-driven neutron sources can achieve fluxes much higher than spallation and reactor neutron sources by reducing the volume and time ...
X. Jiao, C. B. Curry, C. B. Curry, M. Gauthier, H.-G. J. Chou, H.-G. J. Chou, F. Fiuza, J. B. Kim, D. D. Phan, E. McCary, E. C. Galtier, G. M. Dyer, B. K. Ofori-Okai, L. Labun, O. Z. Labun, C. Schoenwaelder, C. Schoenwaelder, R. Roycroft, G. Tiwari, G. D. Glenn, G. D. Glenn, F. Treffert, F. Treffert, S. H. Glenzer, B. M. Hegelich, B. M. Hegelich   +25 more
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A study of teak wood quality from community forests in Gunungkidul III. Physical properties

Jurnal Ilmu Kehutanan, 2014
The objective of this work is to explore the variation of physical properties of wood from teak trees grown in 3 different sites (Panggang, Playen, Nglipar) from community forests of Gunungkidul Regency.
Sri Nugroho Marsoem, Vendy Eko Prasetyo, Joko Sulistyo, Sudaryono Sudaryono, Ganis Lukmandaru   +4 more
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BASIC WOOD DENSITY, FIBER DIMENSIONS, AND WOOD CHEMICAL COMPOSITION OF FOUR Eucalyptus SPECIES PLANTED IN SOUTHERN BRAZIL

Revista Árvore, 2023
In the Brazilian planted forest sector, most of the species used are from the genus Eucalyptus. Even though Southern Brazil has a suitable climate for species of the genus Pinus, the planting of frost-resistant Eucalyptus species has been increasing ...
Eraldo Antonio Bonfatti Júnior, Elaine Cristina Lengowski, Bruna Mulinari Cabral, Thiago Wendling Gonçalves de Oliveira, Jeinna Michelly Rodrigues de Barros, Rudson Silva Oliveira, Alan Sulato de Andrade, Umberto Klock, Dimas Agostinho da Silva   +8 more
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A study of teak wood quality from community forests in Gunungkidul  IV. Mechanical Properties

Jurnal Ilmu Kehutanan, 2015
Mechanical properties of sawn timber are the most important characteristics in many applications, particularly for structural timber. The previous paper in this series reported on the physical properties of teak trees at different sites (Panggang, Playen,
Sri Nugroho Marsoem, Vendy Eko Prasetyo, Joko Sulistyo, Sudaryono Sudaryono, Ganis Lukmandaru   +4 more
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Water Flow Evaluation in Eucalyptus and Corymbia Short Logs

Floresta e Ambiente, 2018
The aim of this study is to evaluate the free and adsorbed water flow in short logs of Eucalyptus urophylla and Corymbia citriodora clones. 40 cm long, short logs were extracted from the base of the trees. Three trees each of C.
Thiago Monteiro, José Lima, José Silva, Antonio José Zanuncio, Edy Baraúna   +4 more
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The wide variation of amazonian stocked hardwoods affecting natural resistance to arboreal termites over time

Maderas: Ciencia y Tecnología
After forest suppression in mining areas, deterioration of stocked tropical hardwoods occurs at different rates and levels. Prioritizing logs to avoid wastage is challenging because the wide interspecific variability of wood traits makes natural ...
Ana Kelly de Sousa Silva, Marilia Castro Brasil Duarte, Igor Do Vale Gonçalves, Tiago Marcolino de Souza, Mario Tomazello, Juliana Livian Lima de Abreu, Marcela Gomes da Silva, Lourival Mendes, Cândido Ferreira de Oliveira Neto, Lina Bufalino, Thiago de Paula Protásio , Gracialda Costa Ferreira   +11 more
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Basics of the density functional theory

AIMS Materials Science, 2017
The density functional theory (DFT) established itself as a well reputed way to compute the electronic structure in most branches of chemistry and materials science. In the formulation given by Kohn, Hohenberg and Sham in the 1960's, the many-electron wave function is replaced by the electron density, so that the energy is just a functional of the ...
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Arbitrary choice of basic variables in density functional theory: Formalism [PDF]

Physical Review B, 2004
The Hohenberg-Kohn theorem of the density functional theory is extended by modifying the Levy constrained-search formulation. The new theorem allows us to choose arbitrary physical quantities as the basic variables which determine the ground-state properties of the system. Moreover, the theorem establishes a minimum principle with respect to variations
Higuchi, Masahiko, Higuchi, Katsuhiko
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