Results for 'boron'

41 found
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  1.  2
    La Filosofía Política y la caja de Pandora: una reflexión sobre la crisis de la civilización del capital.Atilio A. Boron - 2012 - Kairos: Revista de Temas Sociales 30:1-15.
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  2. Modlitwa ateisty. Koncepcja wiary fi lozofi cznej Karla Jaspersa w dziele Wiara fi loofi czna wobec objawienia.Dominika Boroń - 2003 - Colloquia Communia 74 (1):388-405.
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  3.  6
    Mi camino hacia Marx: breve ensayo de autobiografía político-intelectual.Atilio Alberto Boron - 2010 - Utopía y Praxis Latinoamericana 15 (49):69-96.
    Criado en un aluvión migratorio italiano y peronista seguí las transformaciones en el país de constantes pujas entre la religión, la educación y las intervenciones externas que me llevaron al exilio, resultado primero de los fanatismos franquistas de España que alimentaba las alucinaciones y el empe..
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  4.  32
    Elements of Mathematical Logic.Gert H. Muller, P. S. Novikov, Leo F. Boron & R. L. Goodstein - 1964 - Journal of Symbolic Logic 31 (4):672.
  5.  15
    Boron-based quasicrystals with sevenfold symmetry.W. Steurer - 2007 - Philosophical Magazine 87 (18-21):2707-2712.
  6.  15
    Amorphous boron nitride at high pressure.Murat Durandurdu - 2016 - Philosophical Magazine 96 (18):1950-1964.
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  7.  31
    Boron isotope effect in single crystals of superconductor.Halyna Hodovanets, Sheng Ran, Paul C. Canfield & Sergey L. Bud’ko - 2013 - Philosophical Magazine 93 (14):1748-1754.
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  8. What Can the Discovery of Boron Tell Us About the Scientific Realism Debate?Jonathon Hricko - 2021 - In Timothy D. Lyons & Peter Vickers (eds.), Contemporary Scientific Realism: The Challenge From the History of Science. New York, NY: Oxford University Press.
    This chapter examines the work in chemistry that led to the discovery of boron and explores the implications of this episode for the scientific realism debate. This episode begins with Lavoisier’s oxygen theory of acidity and his prediction that boracic acid contains oxygen and a hypothetical, combustible substance that he called the boracic radical. And it culminates in the work of Davy, Gay-Lussac, and Thénard, who used potassium to extract oxygen from boracic acid and thereby discovered boron. This (...)
     
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  9.  35
    The influence of boron on the clustering of radiation damage in graphite.L. M. Brown, A. Kelly & R. M. Mayer - 1969 - Philosophical Magazine 19 (160):721-741.
  10.  5
    Ab initio modelling of boron and nitrogen in diamond nanowires.A. Barnard, S. Russo & I. Snook - 2003 - Philosophical Magazine 83 (19):2301-2309.
    In this study an analysis is presented of the bonding and structural properties of dehydrogenated and hydrogenated doped cylindrical diamond nanowires calculated using the Vienna Ab Initio Simulation Package, employing density functional theory within the generalized-gradient approximation. The dopants studied here have been inserted substitutionally along the axis of an infinite one-dimensional diamond nanowire and include the single-electron acceptor boron and the single-electron donor nitrogen. The doped nanowires have then been re-relaxed, and properties compared with the undoped structures. The (...)
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  11.  18
    Deformation twinning in boron carbide particles within nanostructured Al 5083/B4C metal matrix composites.Y. Li, Y. H. Zhao, W. Liu, Z. H. Zhang, R. G. Vogt, E. J. Lavernia & J. M. Schoenung - 2010 - Philosophical Magazine 90 (6):783-792.
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  12.  30
    The influence of boron on the clustering of radiation damage in graphite.A. Kelly & R. M. Mayer - 1969 - Philosophical Magazine 19 (160):701-719.
  13.  5
    Influence of boron on the clustering of radiation damage in graphite.R. M. Mayer - 1969 - Philosophical Magazine 19 (160):743-756.
  14.  10
    Metal–insulator transition in boron-doped amorphous carbon films.P. N. Vishwakarma & S. V. Subramanyam - 2007 - Philosophical Magazine 87 (6):811-821.
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  15.  14
    Distribution of boron within the microstructure of a ferritic steel determined using secondary ion mass spectrometry.R. K. Wild, P. J. Heard & P. E. J. Flewitt - 2006 - Philosophical Magazine 86 (9):1277-1286.
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  16.  9
    Towards a nonlinear elastic representation of finite compression and instability of boron carbide ceramic.J. D. Clayton - 2012 - Philosophical Magazine 92 (23):2860-2893.
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  17.  17
    The soft X-Ray emission spectra of sodium, beryllium, boron silicon, and lithium.R. S. Crisp & S. E. Williams - 1961 - Philosophical Magazine 6 (63):365-369.
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  18.  31
    Effect of ausforming temperature and strain on the bainitic transformation kinetics of a low carbon boron steel.B. B. He, W. Xu & M. X. Huang - 2015 - Philosophical Magazine 95 (11):1150-1163.
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  19.  12
    Structure–property correlation of a boron and carbon modified as castβtitanium alloy.R. Sarkar, P. Ghosal, T. K. Nandy & K. K. Ray - 2013 - Philosophical Magazine 93 (15):1936-1957.
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  20.  11
    The nature of precipitates in boron-doped TiC.John D. Vekables - 1967 - Philosophical Magazine 16 (143):873-890.
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  21.  14
    Localization of metallicity and magnetic properties of graphene and of graphene nanoribbons doped with boron clusters.Cem Özdoğan, Jens Kunstmann & Alexander Quandt - 2014 - Philosophical Magazine 94 (16):1841-1858.
  22.  26
    The anisotropic thermal expansion of boron nitride.B. T. Kelly - 1975 - Philosophical Magazine 32 (4):859-867.
  23.  25
    Crystallographic aspects related to the high pressure–high temperature phase transformation of boron nitride.L. C. Nistor *, G. Van Tendeloo & G. Dinca - 2005 - Philosophical Magazine 85 (11):1145-1158.
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  24.  14
    IV. Coincidence measurements on the β-decay of boron 12.N. W. Tanner - 1956 - Philosophical Magazine 1 (1):47-54.
  25.  12
    The 4·77 MeV level in boron 10.H. Warhanek - 1957 - Philosophical Magazine 2 (21):1085-1088.
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  26.  29
    The anisotropic thermal expansion of boron nitride.B. Yates, M. J. Overy & O. Pirgon - 1975 - Philosophical Magazine 32 (4):847-857.
  27.  16
    Dislocation-locking by carbon, nitrogen and boron in α-iron.I. Codd & N. J. Petch - 1960 - Philosophical Magazine 5 (49):30-42.
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  28.  12
    On the electronic structure of interstitial transition-metal based alloys with boron and carbon impurities.M. C. Cadeville & C. Lerner - 1976 - Philosophical Magazine 33 (5):801-824.
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  29. What can the discovery of boron tell us about the scientific realism debate?Jonathon Hricko - 2021 - In Timothy D. Lyons & Peter Vickers (eds.), Contemporary Scientific Realism: The Challenge From the History of Science. New York, NY: Oxford University Press.
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  30.  18
    Electron and neutron irradiation of boron and phosphorus-doped silicon at 80°K.C. D. Clark, A. Fernandez & D. A. Thompson - 1969 - Philosophical Magazine 20 (164):301-310.
  31.  22
    A study of neutron irradiation damage in copper and a dilute copper-boron alloy.D. E. Barry & B. L. Eyre - 1970 - Philosophical Magazine 22 (178):717-737.
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  32.  12
    The formation of helium gas bubbles in neutron-irradiated copper-boron alloys.D. E. Barry - 1971 - Philosophical Magazine 23 (182):495-502.
  33.  19
    P. S. Novikov. Elements of mathematical logic. English translation of XXX 356 by Leo F. Boron, with a preface and notes by R. L. Goodstein. Oliver & Boyd, Edinburgh and London, and Addison-Wesley Publishing Company, Inc., Reading, Mass., Palo Alto, and London, 1964, xi + 296 pp. [REVIEW]Gert H. Müller - 1966 - Journal of Symbolic Logic 31 (4):672-672.
  34.  30
    G. E. Minc. Teoréma Erbrana dlá isčisléniá prédikatov s ravénstvom i funkcional′nymi simvolami. Doklady Akadémii Nauk SSSR, vol. 169 , pp. 273–275. - G. E. Minc. Herbrand's theorem for the predicate calculus with equality and functional symbols. English translation of the preceding by Leo F. Boron. Soviet mathematics, vol. 7 no. 4 , pp. 911–914. [REVIEW]J. van Heijenoort - 1970 - Journal of Symbolic Logic 35 (2):325.
  35.  6
    Isodiagonality in the periodic table.Geoff Rayner-Canham - 2011 - Foundations of Chemistry 13 (2):121-129.
    Diagonal relationships in the periodic table were recognized by both Mendeléev and Newlands. More appropriately called isodiagonal relationships, the same three examples of lithium with magnesium, beryllium with aluminum, and boron with silicon, are commonly cited. Here, these three pairs of elements are discussed in detail, together with evidence of isodiagonal linkages elsewhere in the periodic table. General criteria for defining isodiagonality are proposed.
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  36. Segredos & enigmas revelados.Frederico Rochaferreira - 2016 - Rio de Janeiro: Multifoco.
    Apesar de ter florescido no século XII, a tradição do Graal, remonta ao século VI, com a história da “Destruição e Conquista da Bretanha”, escrita pelo clérigo Gildas, que não parece querer retratar mais do que fatos da época envolvendo líderes locais com status de Rei, lutas pelo poder, batalhas e assassinatos em família, todavia, se alguma tradição subterrânea (prática comum entre os judeus) havia, envolvendo esses personagens, sobre isso, Gildas, nada falou. -/- A memória desses homens guerreiros volta à (...)
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  37.  19
    The network theory: a new language for speaking about chemical elements relations through stoichiometric binary compounds.Rosana del P. Suárez - 2018 - Foundations of Chemistry 21 (2):207-220.
    Traditionally the study of chemical elements has been limited to well-known concepts like the periodic properties and chemical families. However, current information shows a new and rich language that allows us to observe relations in the elements that are not limited to their positions in the table. These relations are evident when reactions are represented through networks, as in the case of similar reactivity of organic compounds sharing functional groups. For the past two decades, it has been argued that network (...)
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  38.  17
    Thermodynamics and magnetism in U 1-x Th x Be 13-y B y.R. H. Heffner, W. P. Beyermann, M. F. Hundley, J. D. Thompson, J. L. Smith, Z. Fisk, K. Bedell, P. Birrer, C. Baines, F. N. Gygax, B. Hitti, E. Lippelt, H. R. Ott, A. Schenck & D. E. MacLaughlin - unknown
    We report specific heat and μSR measurements on Th and/or B substituted UBe13. The specific heat data show that either Th or B substitution reduces the Kondo temperature TK and increases the entropy at the superconducting transition by almost 20%, indicating an enhanced density of states. However, whereas μSR shows clear evidence for magnetic correlations for Th substitutions, no magnetism is observed for B substitutions. The enhanced specific heat jump in the B-substituted material is associated with a change in the (...)
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  39.  73
    Prediction and the Periodic Table: a response to Scerri and Worrall.F. Michael Akeroyd - 2003 - Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 34 (2):337-355.
    In a lengthy article E. Scerri and J. Worrall put forward the case for a novel ‘accommodationist’ version of the events surrounding the development of Mendeleef's Periodic Table 1869–1899. However these authors lay undue stress on the fact that President of the Royal Society of London Spottiswoode made absolutely no mention of Mendeleef's famous predictions in the Davy Medal eulogy in 1883 and undue stress on the fact that Cleve's classic 1879 Scandium paper contained an acknowledgement of Mendeleef's prior prediction (...)
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  40.  19
    Ab initio modelling of band states in doped diamond.A. Barnard, S. Russo & I. Snook - 2003 - Philosophical Magazine 83 (9):1163-1174.
    Presented in this study is an analysis of the electronic properties of doped diamond calculated using the Vienna ab initio simulation package, employing density functional theory within the generalized-gradient approximation. The dopants studied here have been inserted substitutionally into a 64-atom diamond supercell and include the single-electron acceptors boron and aluminium, the single-electron donors nitrogen and phosphorus and the double-electron donors oxygen and sulphur. Co-doping of diamond with sulphur and boron has also been briefly examined. The doped supercells (...)
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  41.  18
    Ab initio modelling of dopants in diamond nanowires: Ii.A. Barnard, S. Russo & I. Snook - 2003 - Philosophical Magazine 83 (19):2311-2321.
    In this study an analysis is presented of the bonding and structural properties of dehydrogenated and hydrogenated doped cylindrical diamond nanowires calculated using the Vienna Ab Initio Simulation Package, employing density functional theory within the generalized-gradient approximation. The dopants studied here have been inserted substitutionally, equidistant along the axis of an infinite diamond nanowire. These dopants include aluminium, phosphorus, oxygen and sulphur. The doped nanowires have then been re-relaxed, and properties compared with previously calculated results for undoped, boron-doped and (...)
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