[ASME STLE/ASME 2006 International Joint Tribology Conference - San Antonio, Texas, USA (October 23–25, 2006)] Part B: Magnetic Storage Tribology; Manufacturing/Metalworking Tribology; Nanotribology; Engineered Surfaces; Biotribology; Emerging Technologies; Special Symposia on Contact Mechanics; Special Symposium on Nanotribology - The Structure and Sliding Friction of Diamond-Like Carbon Surfaces From Molecular Dynamics Simulations