Funded by the National Natural Science Foundation of China(No.51475346);the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20131420120002);the Shanxi Province Science Foundation(No.2013011025-1)
In order to further understand the wear mechanisms of cemented carbide cutter head of conical pick, six wornout cutter heads were investigated detailedly through scanning electron microscopy(SEM) and energy dispersi...