 | 1829 - 906 pages
...Strength of Materials:— Philoiophical Transactions, 1817. t Le*li«'« Experimental Philosophy. affirmed that friction was not augmented by an increase of surface, but only by an increase of pressure;* and in a subsequent paper, illustrated by some experiments on wood and metals pressed by springs of... | |
 | 1830 - 814 pages
...1784. Amontons was the first that attempted to develope and reduce theory to calculation. He affirmed that friction was not augmented by an increase of surface, but only by an increase of pressure ; * and in a subsequent paper, illustrated by some experiments on wood and metals pressed by springs... | |
 | Gill's scientific, technological and microscopic repository - 1830 - 420 pages
...1784. Amontons was the first that attempted to develop and reduce theory to calculation. He- affirmed that friction was not augmented by an increase of surface, but only by au increase of pressuref ; and in a subsequent paper, illustrated by some experiments on wood and metals,... | |
 | Luke Hebert - 1831 - 368 pages
...1784. Araontous was the first that attempted to develop and reduce theory to calculation. He affirmed that friction was not augmented by an increase of surface, but only by an increase of pressure jf- and in a subsequent paper, illustrated by some experiments on wood and metals pressed by springs... | |
 | Luke Hebert - 1831 - 368 pages
...1784. Amontous was the first that attempted to develop and reduce theory to calculation. He affirmed that friction was not augmented by an increase of surface, but only by an increase of pressure ;f and in a subsequent paper, illustrated by some experiments on wood and metals pressed by springs... | |
 | Luke Herbert - 1831 - 370 pages
...1784. Amootous was the first that attempted to develop and reduce theory to calculation. .He affirmed that friction was not augmented by an increase of surface, but only by an increase of pressure ;f and in a subsequent paper, .illustrated by some experiments on wood and metals pressed by springs... | |
 | William Newton, Charles Frederick Partington - 1843 - 568 pages
...considered as established. With regard to the second and third, it must be noticed that they depend, in some measure, upon each other, for it could be...increase of surface, but only by an increase of pressure. VOL. xxn. 3 D Coulomb's researches were more elaborate, the experiments were on A large scale, and... | |
 | William Newton - 1843 - 568 pages
...considered as established. With regard to the second and third, it must be noticed that they depend, in some measure, upon each other, for it could be...increase of surface, but only by an increase of pressure. VOL. XXII. 3 D Coulomb's researches were more elaborate, the experiments were on a large scale, and... | |
 | Perry Fairfax Nursey - 1843 - 538 pages
...which had been made upon the friction of solids were those by Amontons, in 1699 ; Coulomb, in 1779 i Vince, in 1784; Wood, in 1818; Rennie, in 1828 ; and...pressure, and that the extent of surface did not affect it.f These results were further confirmed by the experiments of De la Hire, Ximenes, Boistarcl, Rondelet,... | |
 | 1843 - 536 pages
...Coulomb, in 1779; Vince, in 1784; Wood, in 1818; Rennie, in 1828; and Morin, in 1831, 32, and 33. Amontous was the first who devoted any considerable attention...scale, and were submitted to a great variety of trials j they fully proved that the friction was proportional to the pressure, and that the extent of surface... | |
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He affirmed that friction was not augmented by an increase of surface, but only by an increase of pressure ;* and in a subsequent paper, illustrated by some experiments on wood and metals pressed by springs of known intensity, he drew similar conclusions,... 
