Experimental engineering and manual for testing. For engineers and for students in engineering laboratories (1906)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & Sons; [etc., etc.] · leaf 415
06538/ + o. 000000066477f. Porcelain or Fire-clay having a specific heat from 0.17 to o.2ralthough not a metal, is well adapted for pyrometrical purposes. 301. HoacUey Calorimetric Pyrometer.—The Hoadleypyrometer is described in Vol. VI., p. 712, Transactions ofthe American Society of Mechanical… … Fig. 183.—Hoadley Pyrometer. stance to be heated consisting of balls of platinum, or wrought-hon and copper covered with platinum. These balls wereheated in a crucible, conveyed to the calorimeter and suddenlydropped in. The calorimeter was provided with an agitatormade of hard rubber, with a hole…
Building materials · Machinery
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