Shih-Chieh Liao

Title: Shih-Chieh Liao: Innovator in Nanophase Ceramic Powders

Introduction

Shih-Chieh Liao is a prominent inventor based in Chung-Li, Taiwan. She has made significant contributions to the field of materials science, particularly in the development of advanced ceramic materials. Her innovative work has led to the filing of a patent that showcases her expertise and dedication to research.

Latest Patents

Liao holds a patent for a method titled "High pressure and low temperature sintering of nanophase ceramic powders." This hot pressing method involves the simultaneous application of high pressure (1.5-8 GPa) at relatively low temperatures (0.2-0.6 T). The high compaction pressure causes particle deformation, resulting in increased green density up to a maximum at about 8 GPa. The low sintering temperature helps mitigate grain growth during the consolidation process. Additionally, a pressure-induced phase transformation occurs, promoting densification and achieving sintered oxide and non-oxide bulk nanocrystalline ceramics with a grain size of less than 100 nm. This innovative approach allows for the realization of sintered grain sizes smaller than the original powder particle size.

Career Highlights

Shih-Chieh Liao is affiliated with Rutgers, The State University of New Jersey, where she continues her research in materials science. Her work has garnered attention for its potential applications in various industries, including electronics and aerospace.

Collaborations

Liao has collaborated with notable colleagues such as Bernard H. Kear and William E. Mayo, contributing to a dynamic research environment that fosters innovation and discovery.

Conclusion

Shih-Chieh Liao's contributions to the field of nanophase ceramic powders exemplify her commitment to advancing materials science. Her innovative patent and collaborative efforts highlight her role as a leading inventor in this specialized area.