| Compression Loading Parallel to the Grains | |||||||
The Slope Lines Cross the Stress-Strain Curve at Definite Points |
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| (1) | (2) | (3) |
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Modified Slope |
Stress-Strain Curve |
Gauge-1 | −4.08 | − | − | − | − | − | −24.82 | −37.007 |
Gauge−2 | −35.00 | −4.70 | − | − | − | − | −24.82 | −40.787 |