William F McKelvey

Title: The Innovations of William F. McKelvey

Introduction

William F. McKelvey is an accomplished inventor based in Langhorne, Pennsylvania. He is known for his significant contributions to the field of material testing, particularly in the area of gas diffusion characteristics. His innovative approach has led to the development of a unique apparatus that enhances the understanding of material properties.

Latest Patents

William F. McKelvey holds a patent for an "Apparatus and method for testing material samples for gas diffusion." This invention involves a sealed test chamber where one or more test cells are placed. A material sample is mounted on one end of a cylindrical test cell. The chamber is charged to a predetermined pressure and concentration of a test gas, such as radon. Periodically, gas samples are drawn through the other end of the test cell for analysis of test gas concentration. This process indicates the capability of the material sample to diffuse or prevent diffusion of the test gas. A desired pressure differential is maintained across the material sample and between the chamber interior and ambient for each test.

Career Highlights

William F. McKelvey has made notable strides in his career, particularly through his work at Versar, Inc. His expertise in material testing has positioned him as a valuable asset in the field. His innovative methods have contributed to advancements in understanding gas diffusion in various materials.

Collaborations

William has collaborated with his coworker, Jay W. Davis, to further enhance the research and development of testing methodologies. Their combined efforts have led to improved techniques in material analysis.

Conclusion

William F. McKelvey's contributions to the field of material testing through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the understanding of gas diffusion characteristics in materials.