Experimental engineering and manual for testing (1903)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & sons; [etc., etc.] · leaf 62
Fig. ■20.111.—Maillard. Fifth, the Emery machine. The general principle of theEmery testing-machine is shown in Fig. 22n. Power isapplied by means of the double-acting hydraulic press R so asto break the specimen either in tension or compression, asdesired. The specimen is placed at s, and the… … Fig. 22«.—Emery. the fluid in the hydraulic support v through a frictionless dia-phragm, from which the fluid pressure is transmitted to thevessel with the smaller diaphragm d, the pressure of which isbalanced and weighed on the weighing-scale w. If thespecimen is in compression the force is…
Building materials · Machinery
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