Introduction to engineering stress-strain diagrams for metals. Made by faculty at the University of Colorado Boulder Department of Chemical and Biological Engineering.
Demonstrates how to calculate engineering stress and strain.
Basic principle and practical procedure of the tensile test on ductile metallic materials
This video defines various concepts related to the tensile test in detail.
Basic principle and practical procedure of the Rockwell hardness test
Basic principle and practical procedure of the Vickers hardness test
Basic principle and practical procedure of the Charpy impact test
This video will show you how to use the Rockwell hardness tester with both the B and C scales.
Basic principle and practical procedure of the Brinell hardness test
A walkthrough of plotting a stress-strain curve.
Uses a spreadsheet to organize data, make it physically meaningful, and plot it as Engineering Stress vs. Engineering Strain. Other calculations and points of interest are highlighted, including the Modulus of Elasticity, Yield Strength, Tensile Strength
Materials Science lecture regarding Mechanical Properties of Materials. Covers many properties and phenomena, including stress, strain, elasticity, and plastic deformation. Applications include polymers, metals, ceramics, and testing techniques.
Heat Treatment of Aluminum
Explains how steel is tempered, how the structure, toughness, and hardness of plain carbon steel changes at progressive tempering stages, and how steel is normalized and annealed. Describes the results.
Watch more @ http://www.sme.org/fmp
This educational documentary was produced by the Inland Steel Company and United State Bureau of Mines in 1946. It starts with the history of the steelmaking process, explaining the operation of the blast furnace and the open hearth furnace. It goes on t
A narrated description of the steelmaking process.
the making of steel
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"Explains how steel is tempered, how the structure, toughness, and hardness of plain carbon steel changes at progressive tempering stages, and how steel is normalized and annealed. Describes the results."
The science behind the space elevator fiction. For more facts refer to EuSEC 2011 - European Space Elevator Challenge
Video from Nova s38e09 showing impressive production of long carbon nanotube strands.