Kenneth R Cross

Title: The Innovations of Kenneth R. Cross in Gas Turbine Technology

Introduction

Kenneth R. Cross, an accomplished inventor based in Lebanon, Indiana, has made significant contributions to the field of aerospace engineering, particularly in gas turbine technology. With a total of seven patents to his name, his innovative work continues to influence the industry and enhance the efficiency of gas turbines.

Latest Patents

Among Kenneth's notable patents are two innovative methods for bonding abrasive blade tips to gas turbine blades. The first patent outlines a method for bonding abrasive blade tips to the tips of gas turbine blades using a two-furnace operation. This process allows for the installation of a thick abrasive blade tip cap onto a cast turbine rotor blade. The cap is composed of materials that leverage the high-temperature performance capabilities of equiaxed or single crystal rotor blade alloys without detrimental effects on their mechanical properties. The procedure involves the consolidation of a semi-rigid mat in a vacuum furnace, followed by a carefully controlled heating schedule to bond the tip to the rotor blade.

The second patent focuses on a similar technology but improves efficiency by requiring only a single heating schedule for the installation process on cast single crystal turbine rotor blades. With this innovation, a semi-rigid blade tip cap preform is positioned and bonded during one furnace operation, preserving the single crystal structure and mechanical integrity of the rotor blade.

Career Highlights

Kenneth R. Cross is currently employed at GM Global Technology Operations LLC, where he leverages his expertise to drive advancements in turbine technology. His work has been pivotal in enhancing the operational capabilities of gas turbine engines, making them more reliable and efficient.

Collaborations

Throughout his career, Kenneth has collaborated with talented professionals, including colleagues David L. Clingman and John R. Cavanagh. Together, they have contributed to innovative solutions that push the boundaries of gas turbine technology.

Conclusion

Kenneth R. Cross stands out as a dedicated inventor whose work has transformed the approaches to gas turbine design and function. His patented technologies represent a blend of innovation and practicality, ensuring the advancement of aerospace engineering principles and practices. As he continues to develop new solutions, Kenneth remains a vital force in the field of turbine technology.