ASTM Testing Standards
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Figure 1: Universal Testing Machine (UTM) Figure 2: Deflection transducer setup in a 3-point bend test |
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Figure 3: 3-Point Bend Test Figure 4: 4-Point Bend Test |
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ASTM D3039_Standard Test Methods for Tensile Properties
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| Test at least 5 specimens|||||
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ASTM D3410_Standard Test Method for Compressive Properties of Polymer Matric Composite Materials
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title | Test Specimen Sampling and Geometry |
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Sampling—Test at least five specimens per test condition unless valid results can be gained through the use of fewer specimens
The test specimen will have a constant rectangular cross section with a specimen width variation of no more than 1% and a specimen thickness variation of no more than 2%, the tables below give more detail.
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^^^I don’t exactly know what this means (interpret pls)
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| Test at least five specimens per test condition||||
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| Will be the same as the above ||||
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| Test at least five specimens per test condition||||
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Calculations: Max shear stress/shear stress Shear strain/max shear strain Shear modulus of Elasticity Offset Shear Strength
*Again, all these formulas will be in the confluence page* |
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