Patents by Inventor Pejman Babaei

Pejman Babaei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HYDROSTATIC CYCLIC EXPANSION EXTRUSION PROCESS FOR PRODUCING ULTRAFINE-GRAINED RODS
    Publication number: 20180029097
    Abstract: A method of producing ultrafine-grained materials and a system for mass production of ultrafine-grained materials is disclosed. The system includes a die assembly with a die channel that extends from a first end to a second end. The system also includes first punch and a second punch. A lubricant is poured into a portion of the die channel to surround a workpiece that is positioned within the die channel in order to minimize the effects of friction during processing.
    Type: Application
    Filed: October 4, 2017
    Publication date: February 1, 2018
    Inventors: Ghader Faraji, Farshad Samadpour, Pejman Babaei