* The first time a newspaper called the Academy Award an âOscarâ was in 1934, when Sidney Skolsky, a famous columnist used the word in his column on Katharine Hepburnâs first Best Actress win. * By 1939, the name âOscar,â stuck to the statuette. * The statuette weighs 8.5 lbs. and the height is 13.5 inches.
A strain gage rosette is, by definition, an arrangement of two or more closely positioned gage grids, separately oriented to measure the normal strains along different directions in the underlying surface of the test part. Rosettes are designed to perform a very practical and important function in experimental stress analysis. It can
Youâd also need this test if you get heparin therapy -- thatâs a medicine used to prevent or treat blood clots after youâve had an issue like a heart attack or stroke. The PTT test helps make sure you get the right dose. You want to prevent dangerous clots, but still let your blood clot when you need it to. You may also get the test to: