polished specimen
101Alloa — ALLOA, a burgh of barony, sea port town, and parish, in the county of Clackmannan, 7 miles (E.) from Stirling; containing, with the villages of Cambus, Coalyland, Holton Square, and Tullibody, 7921 inhabitants, of whom 5434 are in the burgh,… …
102diamond pyramid hardnesstest — this test, more commonly known as the TestVickers test, finds greater use in the laboratory than the workshop. It employs a pyramid shaped diamond with an included angle of 136( which is impressed into the specimen using loads of 5 to 120 kg… …
103microstructure — the structure that is observed when a polished and etched specimen of metal is viewed in an optical microscope at magnifications in range of approximately x25 to x1500 …
104Vickers hardness test — a method of determining the hardness of steel whereby a diamond pyramid is pressed into the polished surface of the specimen and the diagonals of the impression are measured with a microscope fitted with a micrometer eye piece. The rate of… …
105proof — noun 1》 evidence establishing a fact or the truth of a statement. ↘Law the evidence in a trial. ↘the proving of the truth of a statement. ↘a series of stages in the resolution of a mathematical or philosophical problem. 2》 a test or… …
106аншліф — аншлиф polished section, metallographic specimen *Anschliff – препарат мінералу чи мінерального аґреґату з одною полірованою поверхнею для дослідження під мікроскопом у відбитому світлі …
