GRHCT - Grup de Recerca d'Història de la Ciència i de la Tècnica: Recent submissions
Now showing items 1-12 of 133
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Progressive freeze concentration of skim milk in an agitated vessel: effect of the coolant temperature and stirring rate on the process performance
(2018-10)
Article
Restricted access - publisher's policyThe aim of this study was to investigate the freeze-concentration of skimmed milk by a progressive freeze concentration process. The progressive freeze concentration procedure was performed at three different temperatures ... -
Leonhard Euler (1707-1783): el mestre de tots nosaltres
(Societat Catalana de Matemàtiques (SCM), 2018-12)
Article
Open Access -
La matemática pura en los cursos militares de matemáticas de Pedro Lucuce (1739-44) y de Pedro Padilla (1753-56)
(Universidad de Alcalá, 2018)
Part of book or chapter of book
Restricted access - publisher's policy -
The circulation of scientific knowledge in Euler's first stage at Saint Petersburg Academy of Sciences
(Associationi Culturale Viaggiatori, 2018-06)
Part of book or chapter of book
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Influence of severe plastic deformation in phase transformation of superduplex stainless steels
(Springer, 2019-02-01)
Article
Restricted access - publisher's policyDuplex and superduplex stainless steels are characterised by high corrosion resistance and high mechanical strength. However, these steels can suffer formation of secondary brittle phases when they reach temperatures between ... -
Comentaris sobre "Analyse des infiniment petits" de l’Hospital (1696-1768): interpretació i ensenyament de conceptes fonamentals del càlcul diferencial
(Institut d'Estudis Catalans (IEC), 2018)
Conference report
Open AccessIn 1696 the Marquis de L’Hospital (1661-1704) published the ‘Analyse des infiniment petits’ pour l’intelligence des lignes courbes, the first systematic work on differential calculus. The ‘Analyse’ played a fundamental ... -
La correspondencia entre Leibniz y el marqués de l’Hospital: sobre la envolvente de una familia de curvas
(Publicacions UPC, 2018)
Article
Open Access -
The harmonic triangle in Mengoli 's and Leibniz's works
(Publicacions UPC, 2018-06-22)
Article
Open AccessThe harmonic triangle was defined by Gottfried Wilhelm Leibniz (1646- 1716) in 1673, and its definition was related to the successive differences of the harmonic series. Leibniz studied it in many different texts throughout ... -
The main sources for the Arte Mayor in sixteenth century Spain
(2018-01-18)
Article
Open AccessOne of the main changes in European Renaissance mathematics was the progressive development of algebra from practical arithmetic, in which equations and operations began to be written with abbreviations and symbols rather ... -
Teaching engineers in the seventeenth century: european influences in Portugal
(2018-06-09)
Article
Open AccessThe practice of mathematics underwent a major transformation in the seventeenth century due to new procedures and concepts that also showed their utility for military architecture. The circulation of this knowledge can be ... -
Pietro Mengoli (1627-1686), un matemàtic singular
(Societat Catalana de Matemàtiques (SCM), 2017-12)
Article
Open AccessPietro Mengoli que a la seva època era anomenat el matemàtic bolonyès va ser un deixeble de Bonaventura Cavalieri (1598-1647) i va elaborar un nou mètode per calcular quadratures abans de Newton i Leibniz. -
Patrimonio de la ETSEIB. Aparatos telefónicos de 1878
(Associació del Museu de la Ciència i de la Tècnica i d'Arqueologia Industrial de Catalunya, 2017-12-15)
Part of book or chapter of book
Restricted access - publisher's policy
