Salvatore L Liguore

Title: Salvatore L. Liguore: Innovator in Composite Materials

Introduction

Salvatore L. Liguore is a prominent inventor based in St. Louis, MO (US), known for his contributions to the field of composite materials. He holds a total of 8 patents, showcasing his innovative approach to engineering and material science. His work primarily focuses on enhancing the performance of composite laminates and structures.

Latest Patents

Among his latest patents is the invention of a composite laminate having a damping interlayer and a method of making the same. This innovation involves composite laminates used in structural applications that include an interlayer of soft material, providing damping action to reduce noise and vibration. The interlayer may comprise a viscoelastic material that deforms under stress caused by shock, noise, or vibration. Additionally, a reinforcement may be embedded in the viscoelastic material to maintain the mechanical strength and stiffness of the laminate. This reinforcement can include individual or woven fibers or ridged tubes that enhance the interlayer's stiffness.

Another significant patent is for a hybrid composite structure having damped metallic fibers. This damped composite structure is formed from a matrix material and a plurality of shape memory alloy wire fibers held in the material matrix for damping the structure. The wire fibers may be embedded in a viscoelastic interlayer to increase the damping of the structure. These wire fibers have an inherent material loss factor greater than approximately 0.10 and may be formed from superelastic metal alloys, such as Ni–Ti, Cu–Zn–Al, Cu–Al–Ni, or Cu–Al–Be.

Career Highlights

Salvatore L. Liguore is currently employed at The Boeing Company, where he applies his expertise in composite materials to advance aerospace technology. His innovative work has significantly contributed to the development of advanced materials that enhance the performance and durability of aircraft structures.

Collaborations

Throughout his career, Liguore has collaborated with notable colleagues, including Joshua M. Montgomery and Mark L. Younie. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Salvatore L. Liguore's contributions to the field of composite materials exemplify his commitment to innovation and engineering excellence. His patents reflect a deep understanding of material science and its applications in real-world scenarios