Elastic characteristics of iron-glass materials at low temperatures
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We present the results of an investigation of the influence of low temperatures on the elastic characteristics of iron-glass materials with 3, 5, 12, or 20 wt.% of glass at 77–300 K and show that Young’s modulus exponentially decreases as the glass content of the material increases. We suggest a relation for the evaluation of the Young’s modulus of a composite at various temperatures according to its value at room temperature.
KeywordsShear Modulus Powder Material Iron Powder Elastic Characteristic Mechanical Mixture
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