The effects of wear, lubrication and friction can be expected to have profound consequences on the performance of micron-sized machines, where areas of contact are a significant part of the system.
(The effects of wear, lubrication and friction; can be expected; ) (The effects of wear, lubrication and friction; to have; profound consequences on the performance of micron-sized machines) (areas of contact; are; a significant part of the system; L:micron-sized machines)
The effects of wear, lubrication and friction The effects of wear, lubrication and friction areas of contact
can be expected to have are
profound consequences on the performance of micron-sized machines
a significant part of the system L:micron-sized machines