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RECHERCHES THÉORIQUES ET EXPÉRIMENTALES Sur la force de torsion, & sur I'élasticité des fils de métal
(2022-06-24)
This Memoir has two objectives: the first, to determine the elastic force of torsion of fil-aments of steel and of brass as a function of their length, their thickness, and their degree of tension. I have already had need, ...
Construction et usage d'une balance électrique, fondée sur la propriété qu'ont les fils de métal, d'avoir une force de réaction de torsion proportionnelle à l'angle de torsion
(2022-06-24)
In a memoir presented to the Academy, in 1784, I have determined from experiments the laws governing the torsional resistance of a filament of metal and I have found that this force is proportional to the angle of torsion, ...