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Events

May
29
TAM Seminar- Make It and Break It: Contact and Cracks at Soft Interfaces- John Kolinski
McCormick - Civil and Environmental Engineering (CEE)
2:00 PM A230, Technological Institute
EVENT DETAILS
Abstract- Whereas the governing equations of fluids and solids as single phases were derived over a century ago, the physics at the interface between these continua can be surprisingly rich and complex – instabilities emerge, interfacial forces become dominant, and mechanical fields vary across scales, from the molecular- to the sample-scale. Our lab probes these phenomena with impacting droplets and cracks in hydrogels, where we directly image the kinematics of obscured interfaces using 3D microscopy. In this talk, I will discuss two vignettes: first, the emergence of an interfacial instability beneath an impacting droplet of alcohol on an atomically smooth mica substrate, and second, the geometry and stability of complex cracks. These seemingly disparate systems are connected on a variety of levels, from their sensitivity to defects, to the duality of contact formation and bond rupture, which implicate mechanical fields across scales. A discussion of some open questions and future perspectives will conclude the talk.
Bio- Dr. Kolinski studied Applied Mathematics (Sc.M.) and Applied Physics (Ph.D.) at Harvard University, completing a PhD under the supervision of L. Mahadevan and Shmuel Rubinstein on the role of air in droplet impact. John did his post-doc at the Hebrew University of Jerusalem in Israel supported by the Fulbright post-doctoral fellowship. At HUJI, he worked on interfacial instabilities in soft matter in the labs of Eran Sharon and Jay Fineberg. Since 2017, he is a tenure-track assistant professor in the Institute of Mechanical Engineering at EPFL, where his group studies propagating singularities in the form of cracks and contact lines.
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TIME Thursday, May 29, 2025 at 2:00 PM - 3:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Sep
24
SPREE Seminar
McCormick - Civil and Environmental Engineering (CEE)
11:00 AM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Wednesday, September 24, 2025 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Sep
26
EES Seminar
McCormick - Civil and Environmental Engineering (CEE)
2:00 PM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Friday, September 26, 2025 at 2:00 PM - 3:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Sep
29
AED-MPM Seminar
McCormick - Civil and Environmental Engineering (CEE)
11:00 AM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Monday, September 29, 2025 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
1
SPREE Seminar
McCormick - Civil and Environmental Engineering (CEE)
11:00 AM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Wednesday, October 1, 2025 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
3
EES Seminar
McCormick - Civil and Environmental Engineering (CEE)
2:00 PM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Friday, October 3, 2025 at 2:00 PM - 3:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
6
AED-MPM Seminar
McCormick - Civil and Environmental Engineering (CEE)
11:00 AM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Monday, October 6, 2025 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
8
SPREE Seminar
McCormick - Civil and Environmental Engineering (CEE)
11:00 AM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Wednesday, October 8, 2025 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
10
EES Seminar
McCormick - Civil and Environmental Engineering (CEE)
2:00 PM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Friday, October 10, 2025 at 2:00 PM - 3:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
11
CEE Fall Career Fair
McCormick - Civil and Environmental Engineering (CEE)
9:00 AM Louis Room, Norris University Center
EVENT DETAILS
TBA
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TIME Saturday, October 11, 2025 at 9:00 AM - 12:00 PM
LOCATION Louis Room, Norris University Center    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
Oct
13
AED-MPM Seminar
McCormick - Civil and Environmental Engineering (CEE)
11:00 AM A230, Technological Institute
EVENT DETAILS
TBA
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TIME Monday, October 13, 2025 at 11:00 AM - 12:00 PM
LOCATION A230, Technological Institute    map it
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CONTACT Andrew Liguori    andrew.liguori@northwestern.edu EMAIL
CALENDAR McCormick - Civil and Environmental Engineering (CEE)
 
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