apc_section_3

apc_section_3 - 3.7 relate crystal structure to atomic size...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Assessment Performance Criteria Section 3 – Metals and Alloys Students will be able to: 3.1 give examples of at least five different metals used in engineering applications 3.2 sketch an energy-band diagram for a typical metal and use this to explain the major properties of metals: high ductility, good electrical conductivity, and opacity 3.3 differentiate between a pure metal and a metallic alloy 3.4 differentiate between a crystalline solid and an amorphous solid 3.5 describe the three forms of cubic crystal structures. 3.6 use the Miller Index notation for describing atomic positions, directions, and planes
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 3.7 relate crystal structure to atomic size 3.8 differentiate between a single crystal and polycrystalline material. 3.9 define what is meant by a grain and a grain boundary. 3.10 define the major types of point, line, and planar defects in crystals in relation to a perfect crystal. 3.11 relate the density of a solid to its crystal structure and atomic weight. 3.12 describe the major methods for processing metals based on casting and mechanical working...
View Full Document

Ask a homework question - tutors are online