Explain stress with the help of a diagram...?
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Explain stress with the help of a diagram...?
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◆ Stress vs strain graph -
This graph can be explained with different areas -
1) Elastic region - graph in this region is linear.
2) Yielding region - graph becomes curve in this region.
3) Strain hardening - graph is descending in this region until breaking point.
4) Necking & failure - end of starts to show necking & it breaks.
[Refer to the image for labelled diagram of stress-strain curve.]
Hope this helped. Thanks for asking..
Answer:
Stress vs strain graph -
This graph can be explained with different areas -
1) Elastic region - graph in this region is linear.
2) Yielding region - graph becomes curve in this region.
3) Strain hardening - graph is descending in this region until breaking point.
4) Necking & failure - end of starts to show necking & it breaks.
[Refer to the image for labelled diagram of stress-strain curve.]