MS Thesis Defense - Margaret Meagher
A Masters of Science Thesis Defense:
A Biomechanical Analysis of Weighted Lifting with an Active Knee Exoskeleton
By: Margaret Meagher
Date: May 9th, 2025
Time: 10:00 am
Location: MEK 3350
Committee Members:
Tommaso Lenzi
Haohan Zhang
Bo Forman
Project Summary
This study investigated the biomechanical effects of a bilateral powered knee exoskeleton during a lifting task commonly performed by manual laborers and material movers. For the first time, we assessed the biological joint torque during an occupational lifting task with assistance from a powered knee exoskeleton. Results from eight participants indicated that the powered knee exoskeleton significantly reduced the biological knee torque peak by 53-54% compared to not using the exoskeleton. Accordingly, the peak quadriceps muscle activation significantly decreased by 29-31%. Even though the exoskeleton only directly assisted the knee joints, the ankle torque also decreased by 15-18% with the exoskeleton, although only small changes were seen to…
Campus Wide Event: Yes.
Friday, May 9, 2025, 10:00 AM – 11:00 AM.
PhD Dissertation Defense - John William (Will) Timaeus
A Doctor of Philosophy Dissertation Defense Entitled:
Thru-thickness Behavior of Embedded Damping Materials Co-cured with Composite Materials
By: John William (Will) Timaeus
Date: May 9th, 2025
Time: 1:00 PM
Location: MEK 3350
Committee Members:
Dr. Daniel Adams (Chair)
Dr. Michael Czabaj
Dr. Owen Kingstedt
Dr. Sanford Meek
Dr. Chris Pantelides
Project Summary:
This dissertation explores the behavior of embedded damping patches in constrained layer damping (CLD) glass fiber reinforced polymer (GFRP) composite laminates, focusing on the effects of damping material placement, resin impingement, and geometric configuration on damping efficiency and structural integrity. Through a combination of experimental testing, numerical modeling, and analytical methods, the study investigates how these factors influence the shear strain distribution, damping performance, and overall mechanical properties of the laminates. The research includes asymmetric four-point bend (AFPB) testing, dynamic mechanical analysis…
Campus Wide Event: Yes.
Friday, May 9, 2025, 1:00 PM – 2:00 PM.
Spring 2025 - Grades due
Academic Deadlines
Campus Wide Event: Yes.
Monday, May 12, 2025.
For more info visit registrar.utah.edu.
Summer 2025 First Half - Classes begin
Academic Deadlines
Campus Wide Event: Yes.
Monday, May 12, 2025.
Summer 2025 Full Term - Classes begin
Academic Deadlines
Campus Wide Event: Yes.
Monday, May 12, 2025.
Summer 2025 First Half - Last day to add, drop (delete), elect CR/NC, or audit classes
Academic Deadlines
Campus Wide Event: Yes.
Thursday, May 15, 2025.
Summer 2025 First Half - Last day to wait list
Academic Deadlines
Campus Wide Event: Yes.
Thursday, May 15, 2025.
Spring 2025 - School of Medicine Graduation Exercises
Academic Deadlines
Campus Wide Event: Yes.
Friday, May 16, 2025.
For more info visit registrar.utah.edu.
Summer 2025 Full Term - Last day to add without a permission code
Academic Deadlines
Campus Wide Event: Yes.
Friday, May 16, 2025.
Summer 2025 Full Term - Last day to wait list
Academic Deadlines
Campus Wide Event: Yes.
Friday, May 16, 2025.
Executive Committee Meeting
Executive Committee Meeting
For Dept. Chairs Only.
Campus Locations: Warnock Engineering Building - John and Marva (WEB). Campus Wide Event: Yes.
Friday, May 16, 2025, 1:00 PM – 3:00 PM.
Summer 2025 - Deadline to apply for graduation
Academic Deadlines
For more info: https://registrar.utah.edu/graduation/index.php.
Campus Wide Event: Yes.
Wednesday, May 21, 2025.
Summer 2025 - Tuition payment due
Academic Deadlines
For more info: https://bursar.utah.edu/payment-options/.
Campus Wide Event: Yes.
Wednesday, May 21, 2025.
Summer 2025 Full Term - Last day to add, drop (delete), elect CR/NC, or audit classes
Academic Deadlines
Campus Wide Event: Yes.
Wednesday, May 21, 2025.
Holiday: Memorial Day
Academic Deadlines
Campus Wide Event: Yes.
Monday, May 26, 2025.
Summer 2025 First Half - Last day to withdraw from classes
Academic Deadlines
Campus Wide Event: Yes.
Friday, May 30, 2025.
Summer 2025 - Census deadline
Academic Deadlines
Campus Wide Event: Yes.
Monday, June 2, 2025.
Summer 2025 First Half - Last day to reverse CR/NC option
Academic Deadlines
Campus Wide Event: Yes.
Friday, June 13, 2025.
Holiday: Juneteenth (observed)
Academic Deadlines
Campus Wide Event: Yes.
Monday, June 16, 2025.
Summer 2025 First Half - Classes end
Academic Deadlines
Campus Wide Event: Yes.
Thursday, June 19, 2025.
Summer 2025 Full Term - Last day to withdraw from classes
Academic Deadlines
Campus Wide Event: Yes.
Friday, June 20, 2025.
Summer 2025 Second Half - Classes begin
Academic Deadlines
Campus Wide Event: Yes.
Friday, June 20, 2025.
Executive Committee Meeting
Executive Committee Meeting
For Dept. Chairs Only.
Campus Locations: Warnock Engineering Building - John and Marva (WEB). Campus Wide Event: Yes.
Friday, June 20, 2025, 1:00 PM – 3:00 PM.
Summer 2025 Second Half - Last day to add, drop (delete), elect CR/NC, or audit classes
Academic Deadlines
Campus Wide Event: Yes.
Wednesday, June 25, 2025.
Summer 2025 Second Half - Last day to wait list
Academic Deadlines
Campus Wide Event: Yes.
Wednesday, June 25, 2025.
Holiday: Independence Day
Academic Deadlines
Campus Wide Event: Yes.
Friday, July 4, 2025.
Independence Day Holiday
Independence Day Holiday.
Campus Wide Event: Yes.
Friday, July 4, 2025.
Summer 2025 Second Half - Last day to withdraw from classes
Academic Deadlines
Campus Wide Event: Yes.
Friday, July 11, 2025.
Executive Committee Meeting
Executive Committee Meeting
For Dept. Chairs Only.
Campus Locations: Warnock Engineering Building - John and Marva (WEB). Campus Wide Event: Yes.
Friday, July 18, 2025, 1:00 PM – 3:00 PM.
Holiday: Pioneer Day
Academic Deadlines
Campus Wide Event: Yes.
Thursday, July 24, 2025.
Pioneer Day Holiday
Pioneer Day Holiday.
Campus Wide Event: Yes.
Thursday, July 24, 2025.
Summer 2025 Full Term - Last day to reverse CR/NC option
Academic Deadlines
Campus Wide Event: Yes.
Friday, July 25, 2025.
Summer 2025 Second Half - Last day to reverse CR/NC option
Academic Deadlines
Campus Wide Event: Yes.
Friday, July 25, 2025.
Fall 2025 - Open enrollment
Academic Deadlines
Campus Wide Event: Yes.
Monday, July 28, 2025.
Summer 2025 Full Term - Classes end
Academic Deadlines
Campus Wide Event: Yes.
Wednesday, July 30, 2025.
Summer 2025 Second Half - Classes end
Academic Deadlines
Campus Wide Event: Yes.
Wednesday, July 30, 2025.
Summer 2025 Full Term - Final exam period (Jul 31 - Aug 1)
Academic Deadlines
For more info: https://registrar.utah.edu/academic-calendars/index.php#exams.
Campus Wide Event: Yes.
Thursday, July 31, 2025 – Friday, August 1, 2025.