scholarly journals Effect of Coupling of Eletropulsing Treatment and Ultrasonic Surface Modification on the Surface Nanostructure Layer of Steel

2021 ◽  
Vol 1855 (1) ◽  
pp. 012021
Author(s):  
Yalin Shen ◽  
Dan Liu ◽  
Pengbo Tang ◽  
Jie Liu ◽  
Shiming Zhang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Surface Nanostructure

Prepare and Properties of Titanium with Surface Nanostructure by High Energy Shot Peening

2013 ◽  
Vol 842 ◽  
pp. 267-270 ◽  
Author(s):  
Bao Di Yin ◽  
Shuo Fei Zhang ◽  
Jing Yuan Yang ◽  
Zhen Nan Deng ◽  
Yu Sun
Keyword(s):  
Surface Modification ◽  
Shot Peening ◽  
Titanium Surface ◽  
Pure Titanium ◽  
High Energy ◽  
Tissue Growth ◽  
Nanostructured Titanium ◽  
Modification Process ◽  
Proliferation And Differentiation ◽  
Surface Nanostructure

The investigation was carried out to study the effect of a novel process of surface modification, surface nanocrystallization by high energy shot peening (HESP), on osteoblast proliferation and differentiation. A disc of pure titanium was processed to HESP in a commercial shot peening equipment, to create nanostructure at the surface. The surface microstructure was characterized by SEM and osteoblasts were co-cultured with the surface nanostructured titanium and unreceived titanium surface to evaluate their biocompatibility. The nanostructured surface layer on titanium was successfully processed by HESP, and the nanosized grains were about 60 nm in diameter and inhomogeneous distributed on the surface of n-Ti. The results also confirmed the proliferation and differentiation of osteoblasts were highly improved on surface nanostructured titanium. This finding suggests that there is high potential of this novel surface modification process which could enhance bone tissue growth of dental implant.

Surface Modification of PMMA by Ion Irradiation

2012 ◽  
Vol 132 (3) ◽  
pp. 227-232
Author(s):  
Junya Yokoyama ◽  
Toru Iwao ◽  
Motoshige Yumoto
Keyword(s):  
Surface Modification ◽  
Ion Irradiation

Surface Modification of Casting Al-Alloy by Plasma-Based Ion Implantation

2001 ◽  
Vol 121 (4) ◽  
pp. 372-377
Author(s):  
Tetsuji Yamanishi ◽  
Yoshihito Hara ◽  
Kingo Azuma ◽  
Etsuo Fujiwara ◽  
Mitsuyasu Yatsuzuka
Keyword(s):  
Surface Modification ◽  
Ion Implantation ◽  
Al Alloy

Optical Characteristics of Zinc Oxide Nanoparticles with Surface Modification Using Polyethylene Glycol

2014 ◽  
Vol 29 (10) ◽  
pp. 1039
Author(s):  
TAN Man-Lin ◽  
WANG Yan-Tao ◽  
ZHANG Wei-Li ◽  
FU Dong-Ju ◽  
LI Dong-Shuang ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Surface Modification ◽  
Polyethylene Glycol ◽  
Zinc Oxide Nanoparticles ◽  
Optical Characteristics ◽  
Oxide Nanoparticles
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