Among the various transducer materials, shape memory alloys (SMAs) offer a number of unique properties including thermoelasticity, superelasticity, actuation at highest work densities up to 107 Jm-3 and self-sensing. SMA actuators make use of temperature-induced martensitic transformation allowing for high actuation force and stroke length. Their characteristic of being a “smart material” becomes particularly advantageous upon miniaturization, as technology constraints pose severe limitations on the number, geometry and size of functional structures.
The goal of the Master Thesis will be to explore the potential of the shape memory effect in a novel out-of-plane actuator design for miniature actuation applications, with emphasis on utilization of low-grade heat as heat source < 200 ℃.
Your Tasks:
Objectives:
To carry out the work, the IMT has extensive state-of-the-art equipment (600 m² clean room, rapid prototyping processes such as 3D printing and laser cutting, assembly and joining technology laboratories, various metrological laboratories). Intensive support ensures that the work can be carried out within the given time frame.
Starting date
on appointment
Personal qualification
Contract duration
6 Months
Contact person in line-management
For further information, please contact Dr. Jingyuan Xu, phone +49 721 608-22752, email: jingyuan.xu@kit.edu.
Please apply online using the button below for this vacancy number IMT 33-2022.
Ausschreibungsnummer: IMT 33-2022
Recognized severely disabled persons will be preferred if they are equally qualified.
Contact
Personnel Support is provided by:
Personalservice (PSE) - Human Resources
Ms Carrasco Sanchez
Phone: +49 721 608-42016,
Kaiserstr. 12, 76131 Karlsruhe
No comments:
Post a Comment