Acoustic, Electromagnetic, Neutron Emissions from Fracture by Alberto Carpinteri, Giuseppe Lacidogna, Amedeo Manuello PDF

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By Alberto Carpinteri, Giuseppe Lacidogna, Amedeo Manuello

ISBN-10: 3319169548

ISBN-13: 9783319169545

ISBN-10: 3319169556

ISBN-13: 9783319169552

This ebook provides the proper outcomes of lately came across and interdisciplinary phenomena, prompted via neighborhood mechanical instabilities. particularly, it appears to be like at emissions from nano-scale mechanical instabilities reminiscent of fracture, turbulence, buckling and cavitation, focussing on vibrations on the TeraHertz frequency and Piezonuclear reactions. destiny purposes for this paintings may possibly contain earthquake precursors, weather swap, strength construction and mobile biology.

A sequence of fracture experiments on usual rocks demonstrates that the TeraHertz vibrations may be able to result in fission reactions on medium weight parts observed via neutron emissions. an analogous phenomenon seems to have happened in numerous diversified occasions, rather within the chemical evolution of the Earth and sunlight procedure, via seismicity (rocky planets) and storms (gaseous planets). because the authors discover, those phenomena may also clarify puzzles on the topic of the historical past of our planet, just like the ocean formation or the primordial carbon pollutants, in addition to medical mysteries, just like the so-called “cold nuclear fusion” or the proper radio-carbon courting of natural fabrics, equivalent to the Turin Shroud. In biology, Piezonuclear reactions might clarify the mechanism that governs the so-called "sodium-potassium pump" and extra mostly, the metabolic processes.

Scientists engaged in seismology, geophysics, geochemistry, climatology, planetology, condensed subject physics and b

iology, in addition to these concerned with theoretical and utilized mechanics, will all savour the leading edge paintings provided the following in a holistic way.

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Extra resources for Acoustic, Electromagnetic, Neutron Emissions from Fracture and Earthquakes

Example text

This deposit is located at about 30 km southwest of Cagliari, Sardinia (Italy), near the Basso-Sulcis batholit, a granodioritic intrusive of the Hercynian age [12]. This mine is rather recent, it was discovered in 1860 during the industrial development [12]. In 1892, the mine started its activity, which ended in 1963. The mineralization of the deposit is mainly represented by magnetite. The ore bodies within skarn were generated by the thermometamorphism of previous paleozoic limestones in contact with granitic intrusions of Variscan age (300 Â 106 years ago).

Cambridge University Press, Cambridge 20. Fowler CMR (2005) The solid earth: an introduction to global geophysics. Cambridge University Press, Cambridge 21. Doglioni C (2007) Interno della Terra, Treccani, Enciclopedia. Scienza e Tecnica, 595605 22. Rudnick RL, Fountain DM (1995) Nature and composition of the continental crust: a lower crustal perspective. Rev Geophys 33:267–309 23. Widom A, Swain J, Srivastava YN (2015) Photo-disintegration of the iron nucleus in fractured magnetite rocks with magnetostriction.

A semi-quantitative nonstandard analysis was performed on the collected spectra, fixing the stoichiometry of the oxides, to correlate the oxides content with the specific crystalline phase. The Cr lines were excluded from the semi-quantitative evaluation [11]. In Figs. 4a–c, a polished thin section obtained from the external surface of an integer and un-cracked portion of the basalt specimen P4 are shown together with two fragments of fracture surface. The polished thin section presents a rectangular geometry (45 Â 27) mm2 and is 30 μm thick.

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Acoustic, Electromagnetic, Neutron Emissions from Fracture and Earthquakes by Alberto Carpinteri, Giuseppe Lacidogna, Amedeo Manuello

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