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Measuring the compressive strength of a steel drum
Measuring the compressive strength of a steel drum
A cylinder being crushed under a UTM
A cylinder being crushed under a UTM
Figure 1: microcrack nucleation and propagation
Figure 1: microcrack nucleation and propagation
A secondary crack growing from the tip of a preexisting crack
A secondary crack growing from the tip of a preexisting crack
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Two vises apply tension to a specimen by pulling at it, stretching the specimen until it fractures. The maximum stress it withstands before fracturing
Two vises apply tension to a specimen by pulling at it, stretching the specimen until it fractures. The maximum stress it withstands before fracturing is its ultimate tensile strength.
Round bar specimen after tensile stress testing
Round bar specimen after tensile stress testing
The "cup" side of the "cup–cone" characteristic failure pattern
The "cup" side of the "cup–cone" characteristic failure pattern
Some parts showing the "cup" shape and some showing the "cone" shape
Some parts showing the "cup" shape and some showing the "cone" shape