J Shi, C. Kumar/ Materials Science and Engineering 4250(1998)194-208 1.10E+02 100E+02 900E+01 8.00E+01 -10 wave 7.00E+01 E600E+01 straight 500E+01 300E+01 200E+01 100E+01 0.00E+00 时人A Distance along contact (um) 3.50E+02 10 ave 300E+02 straight 2.50E+02 6200E+02 150E+02 100E+02 4.00E05 Distance along contact (um)J. Shi, C. Kumar / Materials Science and Engineering A250 (1998) 194–208 199 Fig. 5. (Continued)