1. Test and Analysis Center, Shenyang Jianzhu University, Shenyang, China
2. National-Local Joint Engineering Laboratory of NC Machining Equipment and Technology of High-Grade Stone, Shenyang, China
3. School of Mechanical Engineering, Shenyang Jianzhu University, Shenyang, China
4. School of Material Science and Engineering, Shenyang Jianzhu University, Shenyang, China