scholarly journals Effect of sic particles on viscosity of 3d print paste: A fractal rheological model and experimental verification

2021 ◽  
pp. 131-131
Author(s):  
Yuting Zuo
Keyword(s):  
Rheological Property ◽  
Experimental Verification ◽  
Rheological Model ◽  
3D Print ◽  
Sic Particles

This paper studies the effect of the rheological property of SiC-based print paste on the 3D printability at different SiC concentrations. The viscosity depends both the size and concentration of the added particles, a fractal rheological model is suggested and verified experimentally.

scholarly journals Bioelectrorheological model of the cell. VI. Experimental verification of the rheological model of cytoplasmic membrane

1996 ◽  
Vol 70 (2) ◽  
pp. 1024-1026 ◽  
Author(s):  
P. Pawlowski ◽  
I. Szutowicz ◽  
S. Rózycki ◽  
J. Zieliński ◽  
M. Fikus
Keyword(s):  
Experimental Verification ◽  
Rheological Model ◽  
Cytoplasmic Membrane

TEM investigations of surface residual stress relaxation in A12O3 and Al2O3-SiC nanocomposite

1994 ◽  
Vol 52 ◽  
pp. 628-629
Author(s):  
J. Fang ◽  
H. M. Chan ◽  
M. P. Harmer
Keyword(s):  
Residual Stress ◽  
Single Phase ◽  
Stress Relief ◽  
Stress Recovery ◽  
Surface Residual Stress ◽  
Microscopic Mechanism ◽  
Sic Particles ◽  
Annealing Procedure ◽  
The Difference ◽  
Nano Size

It was Niihara et al. who first discovered that the fracture strength of Al2O3 can be increased by incorporating as little as 5 vol.% of nano-size SiC particles (>1000 MPa), and that the strength would be improved further by a simple annealing procedure (>1500 MPa). This discovery has stimulated intense interest on Al2O3/SiC nanocomposites. Recent indentation studies by Fang et al. have shown that residual stress relief was more difficult in the nanocomposite than in pure Al2O3. In the present work, TEM was employed to investigate the microscopic mechanism(s) for the difference in the residual stress recovery in these two materials.Bulk samples of hot-pressed single phase Al2O3, and Al2O3 containing 5 vol.% 0.15 μm SiC particles were simultaneously polished with 15 μm diamond compound. Each sample was cut into two pieces, one of which was subsequently annealed at 1300° for 2 hours in flowing argon. Disks of 3 mm in diameter were cut from bulk samples.

Experimental Verification of Stabilization Method for Residential DC System Based on Passivity Criterion

2017 ◽  
Vol 137 (8) ◽  
pp. 631-638 ◽  
Author(s):  
Hiroki Yamano ◽  
Koji Takechi ◽  
Hiroaki Kakigano ◽  
Makoto Ohashi
Keyword(s):  
Experimental Verification ◽  
Stabilization Method ◽  
Dc System
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