i m pursuing mechanical engg at pune university and i want to ms in same field. I want to know that what are the courses related to it in us

i m pursuing mechanical engg at pune university . I m going to give gre in 2012. I want to know that what are the courses related to mechanical engg in us? i m interested in mechatronics. and which institutes offers that courses?? also how many days will require for ms admission process ??