Results 11 to 20 of about 132,835 (262)

MARIE CURIE

open access: yesLámpsakos, 2011
María Sklodowska ‒Marie Curie‒ fue pionera en la ciencia de la radiactividad; es mejor conocida como la descubridora de los elementos radiactivos polonio y radio, y como el primer científico en ganar dos premios Nobel: Física y Qu ...
EDGAR SERNA MONTOYA
doaj   +3 more sources

Maria Sklodowska-Curie, Pierre Curie

open access: yesCancer Urology, 2021
On July 26, 1895, Pierre Curie and Maria Sklodowska were married.  On June 23, 1903, Maria presented her doctoral dissertation “Investigation of radioactive substances” at the Sorbonne, which described the results of hard work in previous years, including the isolation of new elements - polonium and radium. In the same 1903, Marie and Pierre Curie were
openaire   +2 more sources

On Symmetry in Physical Phenomena, Symmetry of an Electric Field and a Magnetic Field

open access: yesStudia Historiae Scientiarum, 2023
In the work, the classical concept of symmetry limited to geometric objects (figures, solids), which originated from ancient Greece, has been extended to allow for symmetry studies in other types of objects. By introducing concepts of limit point groups
Pierre Curie, Andrzej Ziółkowski
doaj   +1 more source

Influence of Mechanical Alloying on Dielectric Features of Ferroelectric BaTiO3 Microcrystals

open access: yesInternational Journal of Electrochemical Science, 2014
Dielectric features of BaTiO3 microcrystals made by mechanical alloying method in the ball mill of SPEX 8000 are studied. Temperature and hysteresis loops are investigated and Curie temperature as well as dielectric constant variation are studied.
Ali H. Reshak   +4 more
doaj   +1 more source

Which Curie’s Principle? [PDF]

open access: yesPhilosophy of Science, 2016
Is there more than one “Curie’s principle”? How far are different formulations legitimate? What are the aspects that make it so scientifically fruitful? This article is devoted to exploring these questions. We begin by discussing Curie’s original 1894 article.
CASTELLANI, ELENA, Ismael, Jenann
openaire   +2 more sources

Writing temperature and thickness dependence of perpendicular magnetic-dot magnetization reversal probability

open access: yesKuwait Journal of Science
Investigation is necessary to figure out magnetization dynamics at high temperatures due to the low power requirement for heat-assisted magnetic recording technology.
Nur Aji Wibowo   +4 more
doaj   +1 more source

Studies on the relationships of the Curie surface with heat flow and crustal structures in Yunnan Province, China, and its adjacent areas

open access: yesEarth, Planets and Space, 2019
A Curie surface indicates the distribution of the thermal fields underground, providing a clear marker for the thermodynamic effect in the crust and mantle.
Limin Wen   +3 more
doaj   +1 more source

MARIE CURIE, UNA GRAN CIENTIFICA, UNA GRAN MUJER

open access: yesRevista Chilena de Radiología
Marie Curie y su esposo Pierre, fueron los descubridores de la radioactividad, junto a los elementos polonio y radio. Marie dedicó más de treinta y cinco años de su carrera científica al estudio de esta entidad.
Daniela García P, Cristián García B
doaj   +1 more source

Microstructural and dielectrical characterization of Ho doped BaTiO3 ceramics [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2014
The Ho doped BaTiO3 ceramics, with different Ho2O3 content, ranging from 0.01 to 1.0 wt % Ho, were investigated regarding their microstructural and dielectric characteristics.
Marjanović Miloš   +3 more
doaj   +1 more source

Temperatur Curie dan Medan Koersivitas Material Co0,8Ni0,2 dalam Struktur Random Alloy dan Double Layers

open access: yesIndonesian Journal of Applied Physics, 2020
Material Kobalt Nikel (CoNi) merupakan paduan penting karena memiliki sifat kemagnetan yang baik diantaranya yaitu temperatur curie dan koersivitas yang tinggi.
Lutfi Rohman   +2 more
doaj   +1 more source

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