 It is remarkable, however, that the same packing, when an apparatus specially constructed for the purpose of forged iron was filled with mercury, always yielded, even at a pressure of 40 atmospheres, in the course of a few days. It is with regret that...  Proceedings of the Royal Society of London - Síða 499eftir Royal Society (Great Britain) - 1875Heildartexta - Um bókina
 | 1875 - 632 síður
...the pressure is obtained. It consists in saturating the leather with grease by heating it in vacuo under melted lard. In this way, the air enclosed within...Dulong, and afterwards in his classical researches by Regnault, for pressures reaching nearly to 30 atmospheres. For this moderate pressure a column of mercury... | |
 | Sir Norman Lockyer - 1875 - 870 síður
...still obliged to give the pressures in atmospheres, as indicated by an air- or hydrogen manometer, without attempting for the present to apply the corrections...Dulong, and afterwards in his classical researches by Regnault, for pressures reaching nearly to thirty atmospheres. For this moderate pressure a column... | |
 | American Society of Mechanical Engineers - 1881 - 672 síður
...still obliged to give the pressures in atmospheres, as indicated by an air, or hydrogen manometer, without attempting for the present to apply the corrections...manometer with those of a column of mercury of the required length. . . . For pressures corresponding to 500 atmospheres, at which I have no difficulty... | |
 | 1876 - 676 síður
...the pressure is obtained. It consists in saturating the leather with grease by heating it in vafuo under melted lard. In this way the air enclosed within...Dulong, and afterwards in his classical researches by Eegnault, for pressures reaching nearly to 30 atmospheres. For this moderate pressure a column of mercury... | |
 | 1876 - 608 síður
...the pressure is obtained. It consists in saturating the leather with •grease by heating it in vacuo under melted lard. In this way the air enclosed within...Dulong, and afterwards in his classical researches by Uegnault, for pressures reaching nearly to 80 atmospheres. For this moderate pressure a column of mercury... | |
 | Sir Norman Lockyer - 1875 - 836 síður
...still obliged to give the pressures in atmospheres, as indicated by an air- or hydrogen manometer, without attempting for the present to apply the corrections...Dulong, and afterwards in his classical researches by Regnault, for pressures reaching nearly to thirty atmospheres. For this moderate pressure a column... | |
 | 1875 - 632 síður
...am still obliged to give the pressures in atmospheres, as indicated by an air or hydrogen manometer, without attempting for the present to apply the corrections...Dulong, and afterwards in his classical researches by Regnault, for pressures reaching nearly to 30 atmospheres. For this moderate pressure, a column of... | |
 | 1876 - 1194 síður
...course of a few days. It is with regret that I am still obliged to give the pressures in atmi>spheree, as indicated by an air or hydrogen-manometer, without...apply the corrections required to reduce them to true pressxires. The only satisfactory method of obtaining these correction« would be to compare the indications... | |
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