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Unformatted text preview: Apparatus: 1. A muffle Furnace 2. A hardness indenter. 3. A water tank. 4. An oil tank. Sample Used: 1. AISI 1060 steel bar ( The chemical composition : 0.6 %C ) 2. AISI 1020 steel bar. ( The chemical composition : 0.2 %C ) 3. AISI H13 high alloy steel bar. Answers to Questions:...
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This note was uploaded on 12/27/2011 for the course MATH 256 taught by Professor Adad during the Spring '11 term at Middle East Technical University.
- Spring '11