Ball Mill Supplier, Rotary Dryer, Rotary Kiln Manufacturers/ Suppliers - Henan Xingyang Mining Machinery Manufactory
&سؤال
Based on D-P fracture criterion and Weibull distribution model, the dynamic damage constitutive model of the graphite ore rock was established, and the correlation between strain rate and Weibull distribution parameters (m and F 0) was used to reasonably modify the damage constitutive model. The modified damage constitutive model curve is in
[&سؤال
&سؤال
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