The main theme of Chung research is composite materials, with emphasis on multifunctional structural materials, materials for thermal management and electronic packaging, materials for electromagnetic interference shielding, structural materials for vibration damping, and structural materials for thermoelectricity. Chung invented "smart concrete", nickel nanofiber and conformable thermal paste. Chung is highly productive in scientific research, with research funding provided mainly by the Federal government of the United States.
Books
Chung is the author of "Carbon Materials", World Scientific, 2018,Carbon Composites, 2nd Edition, Elsevier, 2016, Functional Materials, World Scientific, 2010, and Composite Materials: Science and Applications, 2nd Edition, Springer, 2010. She is the Editor of two book series, The Road to Scientific Success and Engineering Materials for Technological Needs.
Professional leadership
Chung is among 100 scientists featured in the book Successful Women Ceramic and Glass Scientists and Engineers: 100 Inspirational Profiles. She has been interviewed by the news media concerning various scientific topics including conductive concrete for melting snow, smart concrete, and batteries. Chung is Associate Editor of the Journal of Electronic Materials, and is a member of the Editorial Board of the Carbon journal, a member of the Editorial Board of the New Carbon Materials journal, and an Editor of Carbon Letters. She is also a member of the Editorial Board of "Functional Composite Materials" journal, and a member of the Editorial Board of "Polymer and Polymer Composites" journal. She also served as the Chair of the 21st Biennial Conference on Carbon held in Buffalo, New York, in 1993. Moreover, she was a member of the Advisory Committee of the American Carbon Society. In addition, Chung serves as a reviewer for a large number of scientific research journals.
Patents
Chung is the inventor in numerous issued patents related to cement, carbon, ceramics and composites. Recent patents include the following. D.D.L. Chung, "Cement-based material systems and method for self-sensing and weighing”, U.S. Patent 10,620,062 B2. D.D.L. Chung, "Systems and method for monitoring three-dimensional printing", U.S. Patent 10449721. D.D.L. Chung, "Thixotropic liquid-metal-based fluid and its use in making metal-based structures with or without a mold", U.S. Patent 9993996 B2; China Patent CN 105458254A; Hong Kong patent pending D.D.L. Chung and Xiaoqing Gao, "Microstructured high-temperature hybrid material, its composite material and method of making", U.S. Patent 9409823. D.D.L. Chung and Sivaraja Muthusamy, "Cement-Graphite Composite Materials for Vibration Damping", U.S. Patent 8,211,227.
Research journal publications
Chung's scientific publications have been highly cited. Google Scholar: h-index = 96, 33511 citations, annual citations reaching 2737. Web of Science: h-index = 72, 20646 citations, annual citations reaching 1921. Chung's scientific journal publications since 2016 are listed below.
D.D.L. Chung and Xiang Xi. Electric poling of carbon fiber with and without nickel coating. Carbon 162, 25-35.
Xiang Xi and D.D.L. Chung. Electret behavior of carbon fiber structural composites with carbon and polymer matrices, and its application in self-sensing and self-powering. Carbon 160, 361-389.
Teaching
Chung is a dedicated teacher of materials science both in the classroom and in the research laboratory. Her courses include Principles of Material Design, Experimental Methods in Materials Science and Engineering and Smart Materials. Most of her research has involved graduate students, but she also supervises undergraduate research. Graduate students involved in authoring the above recent publications are Po-Hsiu Chen, Andi Wang, Yoshihiro Takizawa, Xinghua Hong, Asma A. Eddib, Min Wang, Ailipati Delixiati, Alexander S. Haddad and Xiang Xi. Undergraduate students involved in authoring the above recent publications are Patatri Chakraborty, Sanjaya Somaratna, Miguel Ramirez and Chi Xu. In addition, Chung shares her life experience with students, particularly international students.
Historical work
Chung is a co-author of the book Piloted to Serve,an autobiography of her mother, Rebecca Chan Chung, a nurse with the Flying Tigers, United States Army and China National Aviation Corporation during World War II. Chung's historical work pertains to modern Chinese history, as centered around her mother Rebecca Chan Chung and grandmother Lee Sun Chau. Chau was one of the earliest Chinese female doctors of Western Medicine in China.
Speaking
Chung speaks broadly on topics related to science and history. The venues include conferences, universities, and community events. In July 2017, Chung was a Keynote Speaker in the 2017 International Carbon Conference held in Sydney, Australia.