David Andrew Jablonka

Title: Innovator David Andrew Jablonka: Pioneering Coating Solutions for Turbine Engines

Introduction: David Andrew Jablonka, an accomplished inventor based in Hamilton, OH, has made significant contributions to the field of turbine engine technology. With two patents to his name, his work focuses on improving the efficiency and effectiveness of turbine engine components through innovative coating methods. As a member of General Electric Company, he collaborates with other talented professionals to advance engineering solutions.

Latest Patents: Jablonka's latest patents revolve around a groundbreaking system for applying a diffusion aluminide coating on selective areas of turbine engine components. This method utilizes a quartz infrared lamp that heats only the localized area to be coated, rather than the whole part. The innovative process involves applying either halide activated or non-activated tape to the targeted area, which is secured in place with a high-temperature dimensionally stable tape holder crafted from graphite or ceramic. The quartz infrared lamp then heats the desired area to a coating temperature ranging between approximately 1800°F and 2000°F, creating the necessary conditions for achieving optimal aluminide coating thickness within 3 to 8 hours. Importantly, this method eliminates the need for powder masking of the machined surface, ensuring that aluminum vapor generated from the tape deposits solely on the taped area.

Career Highlights: Jablonka’s career at General Electric Company has been marked by his unwavering commitment to innovation. His work on diffusion aluminide coatings is poised to enhance the durability and performance of turbine engine components, leading to more efficient and reliable engines in various applications.

Collaborations: Throughout his journey, Jablonka has collaborated with esteemed colleagues such as Nripendra Nath Das and Raymond William Heidorn. This cooperative spirit fosters an environment where ideas can flourish and innovations can be developed, further pushing the boundaries of engineering solutions and enhancing turbine technology.

Conclusion: David Andrew Jablonka stands out as a significant player in the field of turbine engine technology. His innovative methods of applying diffusion aluminide coatings represent a vital advancement that could reshape industry standards. As he continues to work at General Electric Company and collaborate with talented professionals, his contributions will undoubtedly have a lasting impact on the engineering landscape.