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 163
both scales can be seen continually andwithout adjustment of the telescope, and the apparatus as awhole has fewer parts and is more readily adjusted than theBauschinger. It is limited to a total elongation of about 0.04inch and hence is accurate only for measurements within theelastic limit. 84.… … Fig. 77- someter is in the convenient form of clamps, which are wellshown in the cut, and in the spring apparatus for steadyingthe lower part. The micrometer-screw used with this instrument has amotion of only one inch. When the motion exceeds therange of the micrometer-screws, the movable bars BP,…
Building materials · Machinery
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