Kenneth M. Liechti
Professor Emeritus
Department of Aerospace Engineering and Engineering Mechanics
Cockrell School of Engineering, The University of Texas at Austin/Center for Mechanics of Solids, Structures and Materials, Cockrell School of Engineering, The University of Texas at Austin
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Dr. Liechti has an active interest in fracture mechanics with a focus on interfacial fracture and delamination mechanics, particularly as it relates to the reliability of structural adhesive bonding, interfaces in microelectronics devices and polymer coatings for blast mitigation and protection from aggressive environments. Linear and nonlinear viscoelastic effects in the polymers have to be accounted for as the effects of temperature and moisture are considered. In addition, adhesion at ever smaller scales is being examined via atomic and interfacial force microscopy. This relates to the reliability of micro-electro-mechanical systems (MEMS) devices where stiction and friction are important and the use of molecular self-assembly to modulate adhesion, friction and wear. Self-assembled monolayers are also allowing some fundamental aspects of fracture to be examined at the molecular scale using interfacial force microscopy and a miniature high vacuum fracture device. The adhesive behavior of graphene and other two-dimensional materials are also being considered. All these problem areas are addressed with a combination of experiments and numerical analysis to develop understanding that is then used to develop design guidelines. The results of this research have been published in more than 90 papers in leading archival journals. Dr. Liechti is a coauthor with Dr. Bedford on the textbook "Mechanics of Materials".
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论文共 203 篇作者统计合作学者相似作者
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European Journal of Mechanics - A/Solids (2023): 104549-104549
Sivasakthya Mohan,Dmitry Kireev,Shanmukh Kutagulla, Nicholas Ignacio,Yuqian Gu,Hugo Celio, Xun Zhan,Deji Akinwande,Kenneth M. Liechti
ACS APPLIED NANO MATERIALS (2023)
Anthony Arrowood, Mohammad A. A. Ansari,Matteo Ciccotti,Rui Huang,Kenneth M. M. Liechti,Gabriel E. E. Sanoja
SOFT MATTERno. 32 (2023): 6088-6096
International Journal of Solids and Structures (2022): 111129
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