TY - CHAP AU - Ma, Li AU - Levine, Lyle AU - Dixson, Ronald AU - Smith, Douglas AU - Bahr, David C2 - Nanoindentation, InTech - open science | open minds, Rijeka, -1 DA - 2012-10-17 DO - https://doi.org/10.5772/48106 LA - en PB - Nanoindentation, InTech - open science | open minds, Rijeka, -1 PY - 2012 TI - Effect of the Spherical Indenter Tip Assumption on the Initial Plastic Yield Stress ER -