Leo E Hansen

Title: Innovations of Leo E Hansen in Ultrasonic Testing

Introduction

Leo E Hansen is an accomplished inventor based in Bellevue, WA (US). He has made significant contributions to the field of ultrasonic testing, particularly in the context of nuclear fuel rods. His innovative approach addresses critical challenges in ensuring accurate test readings.

Latest Patents

Hansen holds a patent for a "Method and apparatus for ultrasonic testing of nuclear fuel rods." This invention focuses on eliminating erroneous test readings during the ultrasonic testing process. The method employs an alignment guide that temporarily aligns the fuel rods during testing, overcoming mechanical deviations. The alignment guide consists of elongated, parallel guide bars that are inserted into an array prior to testing. These bars are mounted on a base that is movably attached to a support element. A fixed guide maintains the relative position of the guide bars, while a hydraulic element facilitates their insertion and removal from the fuel array.

Career Highlights

Leo E Hansen is associated with Siemens Power Corporation, Inc., where he has applied his expertise in ultrasonic testing. His work has been instrumental in enhancing the reliability of testing methods used in the nuclear industry. With a patent portfolio that includes 1 patent, Hansen's contributions are noteworthy in the realm of engineering and technology.

Collaborations

Throughout his career, Hansen has collaborated with notable colleagues, including Howard D Cross and Richard G McClelland. These partnerships have fostered innovation and have contributed to advancements in the field of ultrasonic testing.

Conclusion

Leo E Hansen's innovative work in ultrasonic testing has significantly impacted the nuclear industry. His patented method enhances the accuracy of testing processes, ensuring safety and reliability. His contributions, along with collaborations with esteemed colleagues, underscore his importance as an inventor in this specialized field.