1. Osmium has practical applications in producing very hard alloys with other metals. 2. In 1938, in MITHT under the leadership of academic super-hard alloys . 3. The hard alloy , though, caused high levels of die breakage. 4. Use of hard alloys typically leads to poor accuracy. 5. The Changwon facility produces hard alloy extrusions for use primarily in industrial, transportation and defense applications. 6. Pollock also wanted to eliminate nickel as a coinage metal; its hard alloys destroyed dies and machinery. 7. Finely distributed intermetallics in a ductile matrix yield a hard alloy while coarse structure gives a softer alloy. 8. Alcoa Inc . will acquire Dooray Air Metal's hard alloy extrusion business located in Changwon, Korea, the company announced Tuesday. 9. The tubes were made from 7075-T6 aluminum, an extremely hard alloy that made them potentially suitable as rotors in a uranium centrifuge. 10. Carbon steel can be made by varying only the carbon content, producing soft alloys like mild steel or hard alloys like spring steel.
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