Oct 26, 2009 · Alloys are mixtures of metals or a metal combined with another element that are created by melting metals together. Alloys are important for their increased hardness, strength, and corrosion resistance compared to pure metals. This document outlines the types of alloys like cast alloys and bearing alloys and their various applications.

May 25, 2016 · An alloy is a solid mixture of two or more elements that has different properties than the individual elements. Alloys are commonly used to increase hardness, resist corrosion and chemicals, and modify other metal properties.

Jan 9, 2016 · Alloys are created to increase hardness and strength, prevent corrosion, and improve appearance over pure metals. Common alloys include bronze, brass, steel, stainless steel, duralumin, and pewter. Alloys have specific compositions that influence their properties and determine their common uses.

Jan 3, 2013 · Lesson 2 – Metals and Alloys. Chapter 4. An alloy is a mixture made of two or more elements that has the properties of metal. In every alloy, at least one of the elements is a metal. 558 views • 3 slides

What are synthetic polymers used for? Objective: ASWDTAT compare the properties of metals and alloys.

Oct 19, 2013 · Alloys are metallic materials consisting of two or more elements combined in such a way that they cannot be readily separated by physical means. More than 90% of metals used are in the form of alloys.

Oct 30, 2014 · Alloys are combinations or mixtures of elements. Metals are alloyed to improve on properties of pure metals such as hardness, strength, corrosion resistance, etc.

Mar 9, 2015 · This document provides an overview of various non-ferrous alloys including copper alloys like brass and bronze, aluminium alloys like duralumin and silumin, titanium alloys like Ti-6Al-4V, magnesium alloys and their properties and applications.

Fabrication of metals and alloys Four basic manufacturing processes: Casting –to give a shape by pouring in liquid metal into a mold that holds the required shape, and letting harden the metal without external pressure. Forming –to give shape in solid state by applying pressure.

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