Microscopic Examination

Microscopic Examination microscopical EXAMINATION OF METALS In this experiment, our add up out is examining the micro plait of metals. By studying microscopic coordinates of metals, we determine which material fits outgo to a given application. We use the most common method, optical technique, to examine the microstructure. We used a small exemplar deprave from the metal to be examined. To be able to see the structure clearly, we first cleaned and beautiful the prototype. first-year we start polishing with emery report no: 1 and well-nigh finer grades. One should be careful about the plebeian abrasive particles and striations from them.

Cleaning and rotating the specimen 90? during the transfer put up prevent these. The next bribe is polishing, yet washing the test before polishing gives a more successful result. Finally, we polished the specimen on a rotating cloth covered with an legal abrasive like Al2O3-Water suspension. We unbroken polishing until we obtained a reflect like face. After we ratiocination po...If you want to get a full essay, order it on our website: Ordercustompaper.com

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