[1] Sinclair G B. Quasi-static normal indentation of an elastoplastic half-space by a rigid sphere -Ⅱ[J]. Int J Solid Struct, 1985, 21: 865-888.
[2] Tillett J P A. A study of the impact on sphere of plates [J]. Proc R Soc, 1954,B67( 9) : 677-688.
[3] Thornton C. Coefficient of restitution for collinear collisions of elastic-perfectly plastic spheres[J]. Journal of Applied Mechanics, 1997, 64( 2) : 383-386.
[4] Kral F R. Elastic-plastic finite element analysis of repeated indentation of a half-space by a rigid sphere [J ]. Journal of Applied Mechanics,1993,60 ( 4) : 829-841.
[5] Wu Chuan-yu. Rebound behaviour of spheres for plastic impacts[J]. Int J Impact Eng, 2003( 28) : 929-946.
[6] Ahn Kil-young. A modeling of impact dynamics and its application to impact force prediction[J]. Journal of Mechanical Science and Technology, 2005, 19( 1) : 422 -428.
[7] Kharaz A H,Gortham D A,Salman A D. Accruate measurement of particle impact parameters[J]. Measurement of Science and Technology,1999, 10( 1) : 31 -35.