Metal Alloys
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Transcript of Metal Alloys
Presentation On: Alloys
Presented By: Kazi Sazed SalmanID No: 111-23-130
Dept. of Textile Engineering,Daffodil Int. University
(Uttara Campus)
Alloy: An alloy is a mixture of metallic solid solution composed of two or more metallic elements.
Steel Copper Nickel
Alloy Structure
Substitutional alloy Interstitial alloy
Interstitial alloy
Two Metal Alloy More than Two Metal Alloy
Alloy Molecular Arrangement An Alloy Unit Cell (FCC)
AlloyingDifferent Metals
Melting
Cooling
Shaping
Process of making alloy by melting different metals
Some Different Types of Alloys • Cast Iron (Carbon)• Stainless steel (chromium, nickel) • Tool Steel (tungsten or manganese) Iron • Nichrome (chromium)• Nicrosil (chromium, silicon)• Ferro Nickel (iron)Nickel• Brass (zinc)• Bronze (tin, aluminum) • Electrum (gold, silver)Copper• Crown gold (silver, copper)• Rose gold (copper)• White gold (nickel, palladium) Gold• Argentium silver (copper, germanium)• Platinum sterling (platinum)• Sterling silver (copper)Silver
Using Alloys
Steel wheel of car Steel Sheet
Stainless steel
Aluminum
Platinum-Silver Ring
Bronze StatueBrass coins
That’s all from me.Thanks everyone for being with my presentation.