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Untitled - Sciencemadness Dot Org

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8. SENSITIVITY<br />

8.1 Drop Weight Impact Height.<br />

8.5 Spark Sensitivity.<br />

Electrode<br />

Brass<br />

Brass<br />

Tool Type<br />

9. MECHANICAL PROPERTIES<br />

H60<br />

(cm)<br />

12 33<br />

12B 35<br />

Lead Foil Sample<br />

Thickness Size<br />

(mils) bg)<br />

3 30<br />

10 30<br />

9.2 Tensile Strength and Modulus.<br />

Temperature Density<br />

(“(2 k/cm3)<br />

Ultimate”<br />

Tensile Strength<br />

(Psi)<br />

Energy<br />

(J)<br />

PBX 9407<br />

Occurrence<br />

of Explosion<br />

(%)<br />

------<br />

0.77 50<br />

1.50 50<br />

Tensile<br />

Modulus<br />

(psi X 10e5)<br />

------<br />

74 1.653 287 8.88<br />

24 1.653 364 10.87<br />

-18 1.653 747 -__<br />

“The ultimate strength varies as much as 75 psi.<br />

107

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