This inventor holds 2 USPTO granted patents. Top assignee: Spirit Aerosystems, Inc.. Active years: 2018-2020.
Company Filing History:
Years Active: 2018-2020
Title: Michael A Walker: Innovator in Titanium Alloy Heat Treatment
Introduction
Michael A Walker is a notable inventor based in Wichita, Kansas. He has made significant contributions to the field of materials science, particularly in the heat treatment of titanium alloys. With a total of 2 patents to his name, Walker's work has implications for various industries, including aerospace.
Latest Patents
One of Walker's latest patents is titled "Method to prevent abnormal grain growth for beta annealed Ti-6Al-4V forgings." This innovative method focuses on heat-treating titanium alloys, specifically Ti-6Al-4V. The process involves forging the titanium alloy to create localized, highly deformed grains. Following this, the method includes recrystallization annealing by heating the alloy to a temperature between 30°F to 200°F below the beta transus for a duration of 1 to 6 hours. The titanium alloy is then furnace cooled to a temperature range of 1200°F to 1500°F at a controlled rate. After recrystallization annealing, beta annealing is performed, all within a single heat treating cycle.
Career Highlights
Michael A Walker is currently employed at Spirit Aerosystems, Inc., where he applies his expertise in materials science. His work at the company has allowed him to contribute to advancements in aerospace manufacturing and engineering.
Collaborations
Walker has collaborated with several talented individuals in his field, including Rahbar Nasserrafi and Gerald E Hicks. These collaborations have fostered innovation and enhanced the development of new technologies in titanium alloy treatment.
Conclusion
Michael A Walker's contributions to the field of titanium alloy heat treatment demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and its applications in the aerospace industry.