"JOULE, JAMES PRESCOTT. - THE MECHANICAL EQUIVALENT OF HEAT.
Reference : 43531
(1854)
Leipzig, Johann Ambrosius Barth, 1854. Conemp. hcalf. 5 raised bands, gilt spine and gilt lettering to spine. A few scratches to spine. Light wear to spine ends. A small nick to top of spine. Small stamp on verso of first -and general- titlepage and small stamps to verso of plates. In: ""Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff"", Ergänzungsband IV. VIII,632 pp. and 2 folded engraved plates. Joule's paper: pp. 601-632. Internally celan and fine.
First German edition of one of the most importent papers in 1900th century physics, and the culmination of Joule's work. The offered paper is a translation of Joule's great memoir ""On the Mechanical equivalent of Heat"", published 1850, and one of the founding papers of the principle of ""The conservation of energy"", - Joule here gave the experimental proof of the conservation law.""Joule was not the first to determine the mechanical equivalent of heat. Rumford had attempted it but had come out with a value that was far too high. Mayer produced a fairly good value before Joule did, but it was Joule who was most accurate (up to his time), who backed up his figure with a large variety of careful experimental data, and who /with Thomson's help) forced the view on the world of science. He therefore gets the credit, and in his honour a unit of work, equal to 10,000,000 ergs, is called the Joule.""(Asimov). - Dibner, Heralds of Science No.158 (the 1843 paper).Joule's first measurement of the mechanical equivalent of heat was published...in 1843. It was made by comparing the heat generated by the current of a magnetoelectric machine with the excess of work which was used in turning the machine when the circuit was closed above that used when it was open....In the following papers in which the mechanical equivalent was measured in different ways we find the same elaborate description of the experiments and a brief statement of the final results. This is particularly true of the GREAT MEMOIR OF 1850 IN WHICH JOULE'S WORK CULMINATED. (Magie ""Source Book in Physics"" p. 203).The volume contains further STOKES, G.G.: ""Ueber die Veränderung der Brechbarkeit des Lichts."" Pp. 177-345 in first German edition.
London, Physical Society, 1884-1887, in-8, 2 vol, portrait en lithographie, XXV-657, 4 pl. et un tableau dépl. + XI-390 et 3 pl. pp, percaline verte de l'éditeur, Nombreuses figures dans le texte. Importante compilation des travaux du physicien anglais James Prescott Joule (1818-1889), publiés dans les Annals of Electricity, les Manchester Memoirs, le Philosophical Magazine, les Philosophical Transactions, les Memoirs of the Chemical Society, etc. "Joule's scientific career presents two succesives periods of very different character. During the decade 1837-1847, he displayed the powerful creative activity that led him to the recognition of the general law of energy conservation and the establishment of the dynamical nature of heat. After the acceptance by the scientific wordl of his new ideas and his election to the Royal Society (1850), he enjoyed a position of great authority in the growing community of scientists". Cachets annulés de l'Institut Catholique de Paris. Une charnière intérieure fendillée, un cahier dérelié, percaline très légèrement défraîchie. DSB VII, p. 180 et suiv. Couverture rigide
Bon 2 vol., portrait en
(London, Richard Taylor and William Francis, 1852). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1852 - Part I. Pp. 65-82. (Thomson pp. 78-82). a. 1 engraved plate. The plate with a dampstain., otherwise clean and fine.
First appearance of an importent paper in which both Joule and Lord Kelvin publish some thermo-dynamical results in connection with heat developed by air and mechanical work as further proofs of the conservation of energy.Joule is well known for his discovery of Joule's Law, the connection between heat and mechanical work, where heat is a form of energy. ""In December of 1840 he presented a paper to the Royal Society on the production of heat by the electric current. His course of thought led him to the consideration of the relatio between heat and and mechanical work. The results of his investigations were embodied in a series of papers which culminated in his great memoir on the mechanical equivalent of heat, published in 1850. Joule was one of the founders of the principle of the cosservation of energy. Some of his work was done in collaboration with Lord Kelvin.""(Source Book in Physics p. 203).
(London, Taylor and Francis, 1856). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1856 - Vol. 146 - Part I. Pp. 287-295. Clean and fine.
First appearance of a paper in which Joule measures connections between electrical currents and different kinds of magnets.Joule is well known for his discovery of Joule's Law, the connection between heat and mechanical work, where heat is a form of energy. ""In December of 1840 he presented a paper to the Royal Society on the production of heat by the electric current. His course of thought led him to the consideration of the relatio between heat and and mechanical work. The results of his investigations were embodied in a series of papers which culminated in his great memoir on the mechanical equivalent of heat, published in 1850. Joule was one of the founders of the principle of the cosservation of energy. Some of his work was done in collaboration with Lord Kelvin.""(Source Book in Physics p. 203).
(London, Taylor and Francis, 1859). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1859 - Vol. 149 - Part I. Pp. 133-136. Clean and fine.
First appearance of this paper in which further thermodynamical connections are published.Joule is well known for his discovery of Joule's Law, the connection between heat and mechanical work, where heat is a form of energy. ""In December of 1840 he presented a paper to the Royal Society on the production of heat by the electric current. His course of thought led him to the consideration of the relatio between heat and and mechanical work. The results of his investigations were embodied in a series of papers which culminated in his great memoir on the mechanical equivalent of heat, published in 1850. Joule was one of the founders of the principle of the cosservation of energy. Some of his work was done in collaboration with Lord Kelvin.""(Source Book in Physics p. 203).
(London, Taylor and Francis, 1863). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1862 - Vol. 152 - Part II. Pp. 579-589 and 1 lithographed plate. The plate somewhat soiled and with a dampstain.Otherwise clean and fine.
First appearance of this joint paper in which further thermodynamical connections are published.Joule is well known for his discovery of Joule's Law, the connection between heat and mechanical work, where heat is a form of energy. ""In December of 1840 he presented a paper to the Royal Society on the production of heat by the electric current. His course of thought led him to the consideration of the relatio between heat and and mechanical work. The results of his investigations were embodied in a series of papers which culminated in his great memoir on the mechanical equivalent of heat, published in 1850. Joule was one of the founders of the principle of the cosservation of energy. Some of his work was done in collaboration with Lord Kelvin.""(Source Book in Physics p. 203).
(London, Harrison and Sons, 1879). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1878 - Vol. 169 - Part II. Pp. 365-383 and 1 lithographed plate. Clean and fine.
First appearance of an importent paper, having the same title as his famous paper from 1845, in which he discusses problems relating to his discovery of the first law of thermo-dynamics and the principle of the conservation of energy.""In December of 1840 he presented a paper to the Royal Society on the production of heat by the electric current. His course of thought led him to the consideration of the relatio between heat and and mechanical work. The results of his investigations were embodied in a series of papers which culminated in his great memoir on the mechanical equivalent of heat, published in 1850. Joule was one of the founders of the principle of the cosservation of energy. Some of his work was done in collaboration with Lord Kelvin.""(Source Book in Physics p. 203).
(London, Taylor and Francis, 1859). 4to. No wrappers as extracted from ""Philosophical Transactions"", Vol. 149 - Part I, pp. 91-131, 2 textillustrations. Fine and clean.
First appearance of this paper which ""contains a detailed account of experiments bearing on the thermo-eleastic relations of metals and india-rubber. Suggested by Sir William Thomson, these investigations concerns the ""heat developed by longitudinal compression and that absorbed on the application of tensile force."" (Bibliotheca Mechanica p. 178).
"THOMSON, WILLIAM (LORD KELVIN) & JAMES PRESCOTT JOULE. - THE JOULE-THOMSON EFFECT DISCOVERED.
Reference : 42715
(1853)
(London, Richard Taylor and William Francis, 1853) 4to. No wrappers as extracted from ""Philosophical Transactions"" 1853, Vol. 143 - Part III. Pp. 357-365. Textillustrations. Clean and fine.
First appearance of this highly importent paper in the development of thermodynamics, describing the experiments leading to the discovery of the cooling effect when a gas is allowed to expand freely. This is the founding theory, later used in refrigeration.""The only substantial contribution to thermodynamics to which the joint names of Joule and Thomson are attached belongs to an idea conceived by Thomson, who saw the possibility of analyzing the deviations of gas properties from the ideal behavior. In particular a non-ideal gas, made to expand slowly through a porous plug so as to approximate a specified mathematical condition - constant enthalpy), would in general undergo cooling (essentially a transformation of atomic motion into work spent against the interatomic attractions)....But the appliocation of the Joule-Thomson effect to technology of refrigeration belongs to a later stage in the development of thermodynamics.""(DSB VII, p. 182).The Joule-Thomson effect or Joule-Kelvin effect describes the increase or decrease in the temperature of a real gas (as differentiated from an ideal gas) or a liquid when allowed to expand freely through a valve or other throttling device while kept insulated so that no heat is transferred to or from the fluid, and no external mechanical work is extracted from the fluid. The Joule-Thomson effect is an isenthalpic process, meaning that the enthalpy of the fluid is constant (i.e., does not change) during the process. It is named for James Prescott Joule and William Thomson, 1st Baron Kelvin who established the effect in 1852, following earlier work by Joule on Joule expansion in which a gas expands at constant internal energy. The Joule-Thomson effect is sometimes referred to as the Joule-Kelvin effect. Engineers often refer to it as simply the J-T effect.
"JOULE, J.P. (JAMES PRESCOTT) - ONE OF THE MOST IMPORTENT IMPROVEMENTS OF THE STEAM-ENGINE.
Reference : 47108
(1862)
(London, Taylor and Francis, 1862). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1862 - Vol. 151. Pp. 133-160, 1 large textillustration.
First appearance of Joule's paper in which he describes his importent improvement of the Steam-Engine, using the principles of the first law of thermodynamics which he himself helped to establish.""In addition, numerous other researches stand to Joules credit -- the work done in compressing gases and the thermal changes they undergo when forced under pressure through small apertures (with Lord Kelvin), the change of volume on solution, the change of temperature produced by the longitudinal extension and compression of solids, etc. It was during the experiments involved by the first of these inquiries that Joule was incidentally led to appreciate the value of surface condensation in increasing the efficiency of the steam engine. A new form of condenser was tested on the small engine employed, and the results it yielded formed the starting-point of a series of investigations which were aided by a special grant from the Royal Society, and were described in an elaborate memoir presented to it on the 13th of December 1860 (the paper offered). His results, according to Kelvin, led directly and speedily to the present practical method of surface-condensation, one of the most important improvements of the steam engine, especially for marine use, since the days of James Watt. Joule died at Sale on the 11th of October 1889.""(NNDB)
"JOULE, J. P. (JAMES PRESCOTT), ROBERT MAYER - THE CONTROVERSY OVER ""THE MECHANICAL EQUIVALENT OF HEAT""
Reference : 49068
(1847)
Paris, Bachelier, 1847 a. 1848. 4to. No wrappers. In: ""Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences"", Tome 25, No 8 and Tome 27, No 16. Pp. (286-) 324 a. pp. (373-) 400. (Entire issues offered). Joule's paper: pp. 309-311. Mayer's paper: pp. 385-387.
First apperance of the paper in which Joule presented his last and most exact measurement of ""THE MECHANICAL EQUIVALENT OF HEAT"" by using his famous experimental design, the Paddle-wheel experiment, the most direct demonstration of the heat-mechanical-work equivalence. - He reported his final determinations of the equivalent to the French Academy of Sciences, and presented this learned body with the iron paddle-wheel calorimeter he had used in the case of mercury, thus establishing that heat is a form of energy.Mayer, in his paper, claimed that he was the first to evaluate the mechanical equivalent, and thus claiming priority to the importent conservation law, the first law of thermodynamics and the conservation of energy.Parkinson ""Breakthroughs"" 1847 P.