John F Kraus

Title: Innovations of John F Kraus

Introduction

John F Kraus is an accomplished inventor based in Hillsboro, MO (US). He has made significant contributions to the field of engineering, particularly in the area of weld testing. His innovative approach has led to the development of a unique testing apparatus that enhances the evaluation of weld bonding.

Latest Patents

John F Kraus holds a patent for a "Mandrel supported tensile test to evaluate weld bonding." This invention involves a tensile test apparatus and method designed for testing a circumferential weld on a tubular member. The apparatus ensures that the tube region of the weld is completely supported by a mandrel. The tubular specimen is gripped on both sides of the weld along its longitudinal length, maintaining a very small separation distance between the tensile test grips. This method effectively captures any non-bonded defects in the weld, which are identified by the weld fracture surface as mesa or void features, differing in orientation from well-bonded regions.

Career Highlights

John F Kraus is associated with Westinghouse Electric Company LLC, where he applies his expertise in engineering and innovation. His work has been instrumental in advancing testing methodologies that ensure the integrity of welds in various applications.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Anand M Garde and Gerald D Boyer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

John F Kraus exemplifies the spirit of innovation through his contributions to weld testing technology. His patent and work at Westinghouse Electric Company LLC highlight his commitment to advancing engineering practices.