Metal Alloys

10
Presentation On: Alloys Presented By: Kazi Sazed Salman ID No: 111-23-130 Dept. of Textile Engineering, Daffodil Int. University (Uttara Campus)

Transcript of Metal Alloys

Page 1: Metal Alloys

Presentation On: Alloys

Presented By: Kazi Sazed SalmanID No: 111-23-130

Dept. of Textile Engineering,Daffodil Int. University

(Uttara Campus)

Page 2: Metal Alloys

Alloy: An alloy is a mixture of metallic solid solution composed of two or more metallic elements.

Steel Copper Nickel

Page 3: Metal Alloys

Alloy Structure

Substitutional alloy Interstitial alloy

Interstitial alloy

Page 4: Metal Alloys

Two Metal Alloy More than Two Metal Alloy

Alloy Molecular Arrangement An Alloy Unit Cell (FCC)

Page 5: Metal Alloys

AlloyingDifferent Metals

Melting

Cooling

Shaping

Page 6: Metal Alloys

Process of making alloy by melting different metals

Page 7: Metal Alloys

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

Page 8: Metal Alloys

Using Alloys

Steel wheel of car Steel Sheet

Page 9: Metal Alloys

Stainless steel

Aluminum

Platinum-Silver Ring

Bronze StatueBrass coins

Page 10: Metal Alloys

That’s all from me.Thanks everyone for being with my presentation.