劉振宇 發問時間: 科學工程學 · 8 年前

求Modulus of Elasticity 彈性系數

有人知道Modulus of Elasticity該怎麼求嗎??

下面是從測試機器上讀到的資料

直接Tensile Strength 2160 psi 除以Tensile Strain 0.0102 in

這樣就可以了嗎? 謝謝

Specimen Identifier: 3DP Type IV H 1

Temperature: 70F

Geometry: Flat

Width: 0.2420 in

Thickness: 0.1670 in

Area: 0.0404 sq in

Analysis Results

ASTM D638

Tensile Strength 2160 psi

Tensile Strain 0.0102 in

Elongation0.47%

Tensile Break Strength -102 psi

Tensile Strain at Break 0.0105 in

Elongation at Break0.49%

Tensile Yield Strength 2160 psi

Tensile Strain at Yield 0.0102 in

Elongation at Yield0.47%

Tensile Offset Yield Strength -102 psi

Tensile Offset Yield Strain 0.0105 in

Stress at 1.0 % N/A

Stress at 1.5 % N/A

Stress at 2.0 % N/A

Stress at 2.5 % N/A

Stress at 3.0 % N/A

Stress at 3.5 % N/A

Stress at 4.0 % N/A

Stress at 4.5 % N/A

Stress at 5.0 % N/A

Offset0.20%

Manually Select Break false

1 個解答

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