Company Filing History:
Years Active: 1991
Title: Innovations by Xavier Maldague in Subsurface Flaw Detection
Introduction
Xavier Maldague is a notable inventor based in Ste-Foy, Canada. He has made significant contributions to the field of nondestructive testing, particularly in the detection of subsurface flaws in reflective materials. His innovative approach utilizes advanced thermal imaging techniques to enhance the reliability of flaw detection in various materials.
Latest Patents
Maldague holds a patent for a device designed for subsurface flaw detection in reflective materials. The patent, titled "Apparatus for nondestructive detection of subsurface defects in a continuously moving workpiece of sheet material by using an infrared thermal imager," outlines a method where the temperature of a portion of the surface of sheet material is altered. The presence of subsurface flaws is indicated by the development of discontinuities in the surface temperature distribution above the defects. This invention addresses challenges related to changes in infrared emissivity caused by factors such as grease patches or oxidized areas, as well as errors from reflections of other infrared radiation sources.
Career Highlights
Xavier Maldague is affiliated with the National Research Council of Canada, where he has been instrumental in advancing research in thermal imaging and nondestructive testing. His work has garnered attention for its practical applications in various industries, enhancing the safety and reliability of materials used in critical applications.
Collaborations
Maldague has collaborated with esteemed colleagues, including Paolo G. Cielo and Jean C. Krapez. These partnerships have contributed to the development of innovative solutions in the field of thermal imaging and flaw detection.
Conclusion
Xavier Maldague's contributions to the field of nondestructive testing through his innovative patent demonstrate his commitment to advancing technology in flaw detection. His work continues to influence the industry, ensuring safer and more reliable materials in various applications.