UCLA Researchers & Innovators
Industry & Investors
News & Events
About
Concierge
Search Results - rujun+ma
2
Results
Sort By:
Published Date
Updated Date
Title
ID
Descending
Ascending
Electrocaloric Cooling With Electrostatic Actuation (UCLA Case No. 2017-646)
Summary: A collaboration between researchers in the UCLA Department of Materials Science and Engineering and SRI International has developed a novel solid-state cooling system that allows for efficient heat transfer for small, mobile devices. Background: With the development of modern technologies, the need for efficient heat transfer and cooling...
Published: 7/15/2024
|
Inventor(s):
Qibing Pei
,
David Huber
,
Roy Kornbluh
,
Rujun Ma
,
Ziyang Zhang
Keywords(s):
Heat Transfer
,
Mechanical Systems
Category(s):
Mechanical > Mechanical Systems
,
Electrical > Electronics & Semiconductors > Thermoelectrics
2018-449 An Actuator Device Driven by Electrostatic Forces
SUMMARY Researchers in the UCLA Department of Materials Science and Engineering have developed an electrostatically actuated device with reversible high-frequency operation that consumes low power and has low fabrication costs. BACKGROUND Actuated devices, which use an input force to cause a desired motion, have numerous applications. For instance,...
Published: 7/19/2023
|
Inventor(s):
Qibing Pei
,
Rujun Ma
,
Ziyang Zhang
Keywords(s):
Mechanical Systems
,
MEMS
Category(s):
Mechanical > Mechanical Systems
,
Electrical > Mems