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and the Bazant Medal (2018) and von Karman Medal (2019)
from the American Society of Civil Engineers. His recognitions
for undergraduate teaching since 2016 include the Cole-
Higgins Award for Excellence in Teaching (2016), McCormick
School of Engineering, Northwestern University; and the
Associated Student Government Faculty and Administrator
Honor Roll (2018–2019), Northwestern University, 2018–2019.
Soft Network Materials with Deterministic and Bio-Inspired
Sesigns
Examples of bio-inspired hard materials can be found in the
literature; far less attention has been devoted to soft systems.
Here we introduce deterministic routes to low-modulus thin
film materials with stress/strain responses that can be tailored
precisely to match the nonlinear properties of biological
tissues, with application opportunities that range from soft
biomedical devices to constructs for tissue engineering.
The approach combines a low-modulus matrix with an open,
stretchable network as a structural reinforcement that can
yield classes of composites with a wide range of desired
mechanical responses, including anisotropic, spatially
heterogeneous, hierarchical, and self-similar designs.
Demonstrative application examples in thin, skin-mounted
electrophysiological sensors with mechanics precisely
matched to the human epidermis.
NSF Student Competition (Posters Only)
Halls A & B,
Calvin L. Rampton Salt Palace Convention Center
Poster Setup 9:00AM–10:00AM
Judging 10:30AM–1:45PM
General Viewing 12:00PM–2:30PM
Awards
1:45PM–2:15PM
Virtual Podium (Posters Only)
Poster Setup 9:00AM–10:00AM
Judging 10:30AM–1:45PM
General Viewing 12:00PM–2:30PM
Panel: Predictive NDE/SHM of Complex Materials
and Structures
Sponsor: ASME NDPD Division
2:00PM–4:00PM
Deer Valley, 1st Floor, From the AIAA he has received the Structure, Structural
Salt Lake Marriott Downtown at City Creek Hotel
Panelists: Jeff Donahue, SpaceX, Yuris Dzenis, University of
Nebraska-Lincoln (co-organizer), Chuck Farrar, LANL, Kai
Goebel, Palo Alto Research Corporation, Eric Lindgren, AFRL,
Dan Perey, NASA-LaRC, Robert Pilarczyk, Hill Engineering,
Massimo Ruzzene, University of Colorado, Jeff Wollschlager,
Altair Engineering, Andrei Zagrai, New Mexico Tech
(co-organizer)
Current generation of Non-Destructive Evaluation (NDE)
systems, i.e., quantitative NDE (QNDE), is replacing previous
xxx generation qualitative systems. Mechanical engineering is
playing an important role, as many NDE systems are utilizing
vibration, acoustic, ultrasonic, or thermal phenomena. Next
generation NDE will build on QNDE by adding real-time
predictive capabilities; such next gen systems will not only
identify/quantify damage, but will also predict the remaining
life of the structure in various operating environments. This
panel of experts from the government, academia, and industry
will discuss the current state of QNDE and Structural Health
Monitoring (SHM), physical and data-driven predictive failure
models, and the prospects of linking these into predictive
NDE systems. Special emphasis will be on new complex and
composite materials and on real-time acquisition and
automated passage of the damage information to the
multiscale predictive models. Lessons learned from the
decades of relevant developments in the field of metallic
structures will be analyzed. Gaps in knowledge and the
R&D needs will be identified and discussed.
2020 IMECE Track Organizers and Co-Organizers
Meeting
3:00PM—4:00PM
Rooms 151 AB, 1st Level,
Calvin L. Rampton Salt Palace Convention Center
Noise Control and Acoustics Division:
Rayleigh Lecture
4:00PM–5:45PM
Room 151 DE, 1st Level,
Calvin L. Rampton Salt Palace Convention Center
Dr. Earl H. Dowell
William Holland Hall Professor, Pratt School of Engineering.
Duke University
Earl H. Dowell is an elected member of
the National Academy of Engineering, an
Honorary Fellow of the American Institute
of Aeronautics and Astronautics (AIAA),
and a Fellow of the American Academy of
Mechanics and the American Society of
Mechanical Engineers. He has also served a Vice President
for Publications and member of the Executive Committee
of the Board of Directors of the AIAA; as a member of the
United States Air Forces Scientific Advisory Board; the Air
Force Studies Board, the Aerospace Science and Engineering
Board, and the Board on Army Science and Technology of
the National Academies; the AGARD (NATO) advisory panel
for aerospace engineering, as President of the American
Academy of Mechanics, as Chair of the US National
Committee on Theoretical and Applied Mechanics and as
Chairman of the National Council of Deans of Engineering.
Dynamics and Materials Award, the Von Karman Lectureship
the Crichlow Trust Prize, and the Reed Aeronautics Award;
from the ASME he has received the Spirit of St. Louis Medal,
the Den Hartog Award, and Lyapunov Medal; and he has also
received the Guggenheim Medal, which is awarded jointly by
the AIAA, ASME, AHS, and SAE. He has served on the boards
of visitors of several universities and is a consultant to
government, industry, and universities in science and