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Aluminum has higher tensile strength than Aluminum Oxide.
True or False?
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- what is ductility for 304 Stainless Steel and 6061-T6 aluminumAlloying elements are added to steals for many purposes, including increasing harden ability , improving machine ability, increasing corrosion resistance, and improving mechanical properties at either high or low temperatures. True or false.Cold working helps increase the toughness of the steel. True or false?
- Materials creep significantly in extremely cold weather True or false?Structural steel is a brittle material, which means that it cannot undergo large amount of plastic deformation before failing. True O FalseHot hardness means that the material will lose its hardness at high temperature. True or false and recorrect if false.
- What are the ultimate strengths in tension and in compression for ASTMA48 Grade 40 cast irontAustenite (y) is soft, tough and high ductile True O FalseAn aluminum alloy designated as 3003-H16 aluminum means the following: 3XXX aluminum-manganese alloy, which has not been modified, specific alloy 03 in the alloy series, strain hardened only, with a 3/4 hard temper. True False
- Weather alloying elements such as chromium, tungsten, Molybdenum, or nickel, or dissolved in fair right or combine with carbon to form simple or complex car boys, they are added to drastically alter the properties of the base steel. True or false22. Define what is tensile strength? short definition 2-3. sentences.AISI 5XXX, 51XX, 51100, and 52100 chromium alloy steels are considered as stainless steel's since they contain the element chromium. True or false.