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Title: Making Metals Strong Experiment
Url: http://matse1.matse.illinois.edu/metals/c.html
Publisher: University of Illinois at Urbana-Champaign. Dept. of Materials Science and Engineering
Description: The Materials Science and Technology Teacher's Workshop (MAST) provides this experiment on "the effect of cold-working (strain-hardening) and annealing on the ability of wires of the same metal to support a load." Students will gain hands-on experience with cold-working and annealing and get to observe their effects on metal.

The lesson includes a step by step explanation of the laboratory procedure, discussion questions and teacher notes. The exercise should take about two and a half class sessions to complete in full; the activity is split into three sections.
LC Classification: Science -- Physics -- Atomic physics. Constitution and properties of matter -- Solids. Solid state physics -- Special topics, A-Z -- Annealing
Technology -- Engineering (General). Civil engineering -- Engineering (General). Civil engineering (General) -- Materials of engineering and construction -- Special materials -- Metals
Technology -- Manufactures -- Metal manufactures. Metalworking -- Cold working
Technology -- Mining engineering. Metallurgy -- Mining engineering. Metallurgy -- Metallurgy -- Metallurgy of ferrous metals -- Iron and steel -- Steel -- Heat treatment -- Special processes, A-Z -- Annealing
GEM Subject: Science -- Chemistry
Science -- Technology
Science -- Instructional issues
Vocational Education -- Technical
Vocational Education -- Instructional issues
Vocational Education -- Tech prep
Key Concept: Mechanical engineering -- Material strength
Manufacturing -- Metals
Resource Type: Instructional Material
Instructional Material -- Demonstration
Instructional Material -- Lesson/Lesson Plan
Instructional Material -- Instructor Guide/Manual
Instructional Material -- Experiment/Lab Activity
Format: Document -- HTML
Audience: Educator
Education Level: High School
Higher Education
Higher Education -- Undergraduate (Lower Division)
Higher Education -- Technical Education (Upper Division)
Higher Education -- Technical Education (Lower Division)
Vocational/Professional Development Education
Language: English
Access Rights: Free access
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Source Type: ATE Center
Source: NetWorks
Full Record Views: 10
Resource URL Clicks: 7
Cumulative Rating: NOT YET RATED
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