Answered: List 4 ways metallurgy can help make…

Engineering

Civil Engineering

List 4 ways metallurgy can help make roads better.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter7: Length And Length-related Variables In Engineering

Section: Chapter Questions

Problem 30P

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Concept explainers

Alloys

An alloy is an admixture of two or more metals or a metal and a non-metal. Since ancient times, man has been using alloys. Alloying helps to retain the properties of the parent matter, such as hardness, strength, toughness, ductility and is corrosion-resistant. Copper alloys such as brass have antimicrobial properties that help to fight against (Coronavirus disease 2019) COVID-19 and other hospital-acquired infections. Some common alloys are brass, bronze, solder steel, etc. Most alloys have a lower melting point than their constituents. This is due to the presence of a nonmetal as one of the constituents that behaves as an impurity and restricts the raise of melting point.

Question

List 4 ways metallurgy can help make roads better.

Expert Solution

Step 1

Metallurgy is the field of material science and engineering which studies and focuses on the physical and chemical behavior of the metallic elements, which encompasses both the science and technology of the metals. The use of metallurgy can highly benefit the road construction and development by the application of the various metals, its elements and alloys.

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