Patents by Inventor Sesh Tamirisakandala

Sesh Tamirisakandala 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).

  • Method of ultrasonic inspection of as-cast titanium alloy articles
    Patent number: 9651524
    Abstract: A method is provided of non-destructively inspecting titanium alloy articles in the as-cast condition using ultrasonic waves to detect internal flaws, comprising modification of grain structure in the as-solidified ingot structure by the addition of trace boron to various titanium alloys. The ability to ultrasonically inspect as-cast billets combined with improved hot workability provided by trace boron enhancement permits an economical method of manufacture of titanium alloy articles destined for high performance applications.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: May 16, 2017
    Assignee: RTI International Metals, Inc.
    Inventor: Sesh Tamirisakandala
  • METHOD OF ULTRASONIC INSPECTION OF AS-CAST TITANIUM ALLOY ARTICLES
    Publication number: 20140352148
    Abstract: A method is provided of non-destructively inspecting titanium alloy articles in the as-cast condition using ultrasonic waves to detect internal flaws, comprising modification of grain structure in the as-solidified ingot structure by the addition of trace boron to various titanium alloys. The ability to ultrasonically inspect as-cast billets combined with improved hot workability provided by trace boron enhancement permits an economical method of manufacture of titanium alloy articles destined for high performance applications.
    Type: Application
    Filed: May 16, 2014
    Publication date: December 4, 2014
    Applicant: RTI International Metals, Inc.
    Inventor: Sesh Tamirisakandala