Gene M Goodwin

Title: Gene M Goodwin: Innovator in Corrosion-Resistant Alloys

Introduction

Gene M Goodwin is a notable inventor based in Lenoir City, TN (US). He has made significant contributions to the field of materials science, particularly in the development of corrosion-resistant alloys. With a total of 4 patents to his name, Goodwin's work has had a lasting impact on various industries.

Latest Patents

One of Goodwin's latest inventions is related to high-temperature corrosion-resistant iron-aluminide (FeAl) alloys. This invention focuses on improved corrosion-resistant iron-aluminide intermetallic alloys, which comprise, in atomic percent, from about 30% to about 40% aluminum alloyed with from about 0.1% to about 0.5% carbon. The alloys also contain no more than about 0.04% boron, ensuring that the atomic weight ratio of boron to carbon is in the range of from about 0.01:1 to about 0.08:1. Additionally, the alloys include from about 0.01 to about 3.5% of one or more transition metals selected from Group IVB, VB, and VIB elements, with the balance being iron. These alloys exhibit improved resistance to hot cracking during welding.

Another significant patent involves nickel aluminide alloys with improved weldability. These weldable nickel aluminide alloys are designed to be essentially free of weld hot cracking by employing zirconium concentrations greater than 2.6 wt. %. This modification provides a substantial presence of the Ni--Zr eutectic phase in the weld, effectively preventing weld hot cracking. The weld filler metals formed from these modified nickel aluminide alloys ensure crack-free welds in previously known nickel aluminide alloys.

Career Highlights

Throughout his career, Gene M Goodwin has worked with prominent organizations, including Martin Marietta Energy Systems, Inc. and the United States of America as represented by the United States. His work in these institutions has allowed him to contribute to significant advancements in materials science.

Collaborations

Goodwin has collaborated with esteemed colleagues such as Philip J Maziasz and Chain T Liu. These partnerships have further enriched his research and development efforts in the field of corrosion-resistant alloys.

Conclusion

Gene M Goodwin's innovative work in the