Mechanical designs that explore the applicability of shape memory polymers

Modified versions of epoxy-based shape memory polymers (SMPs) were tested and proven for their adhesive benefits in recent works. A heated dry adhesive system displaying strong adhesive performance on a variety of chemically dissimilar adherend was developed. This thesis explores the mechanical designs and performances of the novel apparatuses specifically invented to verify the system’s potential for practical applications. A macroscale multipurpose testbed capable of accurately measuring the adhesive strength, preload, and required peeling force for SMPs of various dimensions and properties was constructed. A total of three prototypes were designed and tested as an initial process of creating a wall climbing robot that utilizes heated dry adhesives. Each modified and improved prototype introduced a higher possibility of achieving a fully functional climber as well as the inherent physical challenges that must be overcome.

Name thesis:degree_name

M.S.

Level thesis:degree_level

Thesis

Discipline thesis:degree_discipline

Mechanical Engineering

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2019

Author dc:creator

• Park, Hyunjik

Contributors dc:contributor

• Kim, Seok

• Shape Memory Polymer
• SMP
• Testbed
• Robot

Statement dc:rights

• Copyright 2019 Hyunjik Park

Language dc:language

en

Handle dc:identifier

http://hdl.handle.net/2142/105696

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/105696