John M Carlyle

Title: John M Carlyle: Innovator in Acoustic Emission Technology

Introduction

John M Carlyle is a notable inventor based in Willow Grove, PA (US). He has made significant contributions to the field of materials science through his innovative patent. His work focuses on understanding dynamic micromechanical failure processes in materials, which is crucial for various engineering applications.

Latest Patents

Carlyle holds a patent for an Acoustic Emission Fatigue Analyzer. This device is designed to acquire and display acoustic emission fatigue data, facilitating the interpretation of material failure processes. The analyzer monitors the load on a specimen under cyclic loading using a load cell, which sends its output to a cycle counter. Additionally, a transducer senses acoustic emissions from the specimen. The signals produced are processed through a series of electronic components, ultimately displayed on an oscilloscope. This allows for a two-dimensional representation of the relationship between sample load, acoustic emission rate, and the number of fatigue cycles.

Career Highlights

Carlyle's career is marked by his work with the United States Navy, where he is represented by the Secretary of the Navy. His innovative approach to analyzing material fatigue has implications for improving the reliability and safety of various engineering materials.

Collaborations

Carlyle has collaborated with William R Scott, contributing to advancements in the field of acoustic emission technology. Their combined expertise has led to significant developments in understanding material behavior under stress.

Conclusion

John M Carlyle's contributions to the field of acoustic emission technology highlight the importance of innovation in understanding material failure processes. His work continues to influence engineering practices and improve material reliability.