김진웅
2018-03-15T00:53:22Z
2018-03-15T00:53:22Z
2012-04
Macromolecular research, 2012, 20(4), P.391-396
1598-5032
https://link.springer.com/article/10.1007%2Fs13233-012-0035-0
http://hdl.handle.net/20.500.11754/46871
This study describes the effect of conductivity on the electrorheological (ER) behavior of anisotropic particle suspensions. Anisotropic microparticles were prepared by two-step seeded polymerization. To control the particle conductivity, functionalized multi-wall carbon nanotubes were coated on the particle surface via a layer-by-layer (LBL) method. Particle conductivity increased with layer numbers and the yield stress of the fluids increased with increasing electric field strength. However, the yield stress decreased when suspended particle conductivity increased. Although high conductivity allowed high particle polarization ability, field-induced ER fluid viscoelastic properties decreased.
Hanyang University
en
THE POLYMER SOCIETY OF KOREA
electrorheological fluids
conductivity
anisotropic particles
The effects of particle conductivity on the electrorheological properties of functionalized MCNT-coated doublet-shaped anisotropic microspheres
Article
4
20
10.1007/s13233-012-0035-0
391-396
MACROMOLECULAR RESEARCH
Hwang, Jun-Ki
Shin, Kyomin
Lim, Hyung-Seok
Cho, Jun-Cheol
Kim, Jin-Woong
Suh, Kyung-Do
2012210429
S
GRADUATE SCHOOL[S]
DEPARTMENT OF BIONANOTECHNOLOGY
kjwoong