Surface Treatment of Fluorozirconate Glass Fiber Preform Using Nonaqueous Solution

2021 ◽  
Vol 48 (7) ◽  
pp. 0703001
Author(s):  
陈辉宇 Chen Huiyu ◽  
王欣 Wang Xin ◽  
薛天锋 Xue Tianfeng ◽  
孟涛 Meng Tao ◽  
何红 He Hong ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Glass Fiber ◽  
Nonaqueous Solution ◽  
Fiber Preform ◽  
Fluorozirconate Glass

scholarly journals Effect of surface treatments on push-out bond strength of calcium silicate-based cements to fiber posts

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Amr M. Elnaghy ◽  
Ayman Mandorah ◽  
Ali H. Hassan ◽  
Alaa Elshazli ◽  
Shaymaa Elsaka
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Glass Fiber ◽  
Calcium Silicate ◽  
Surface Treatments ◽  
The Other ◽  
Fiber Posts ◽  
Glass Fiber Posts ◽  
Push Out ◽  
Effect Of Surface

Abstract Background To evaluate the effect of surface treatments on the push-out bond strength of Biodentine (BD) and white mineral trioxide aggregate (WMTA) to fiber posts. Methods Two brands of fiber posts were used: Reblida post; RP and RelyX post; RX. Each type of post (n = 80/group) was divided into four groups (n = 20/group) and exposed to surface treatment as follows: Control (no treatment), sandblasting (SB), hydrofluoric acid (HF), and TiF4 4 wt/v%. Each group was further subdivided into two subgroups (n = 10/subgroup) based on the type of CSCs used as follows: Subgroup A: BD and Subgroup B: WMTA. Push-out bond strength of BD and WMTA to glass fiber posts was assessed. Data were statistically analyzed using three-way ANOVA and Tukey’s test. A Weibull analysis was performed on the push-out bond strength data. Results BD showed higher bond strength than WMTA (P < 0.001). The push-out bond strength for posts treated with TiF4 4 wt/v% showed greater bond strength than the other surface treatments (P < 0.05). The BD/RP-TiF4 4 wt/v% showed the greater characteristic bond strength (σ0) (15.93) compared with the other groups. Surface treatments modified the surface topography of glass fiber posts. Conclusions The BD/RP-TiF4 4 wt/v% showed greater bond strength compared with the other groups. The TiF4 4 wt/v% surface treatment enhanced the bond strength of BD and WMTA to glass fiber posts than the other treatments. Surface treatment of fiber post with TiF4 4 wt/v% could be used to improve the bond strength with calcium silicate-based cements.

Room-temperature fluorozirconate glass fiber laser in the violet (412 nm)

1995 ◽  
Vol 20 (13) ◽  
pp. 1474 ◽  
Author(s):  
D. S. Funk ◽  
J. W. Carlson ◽  
J. G. Eden
Keyword(s):  
Fiber Laser ◽  
Glass Fiber ◽  
Room Temperature ◽  
Fluorozirconate Glass

Modelling of short-wavelength operation of Nd3+ doped fluorozirconate glass fiber laser

2006 ◽  
Author(s):  
M. Klimczak ◽  
P. Witonski ◽  
A. Ryter ◽  
R. Piramidowicz
Keyword(s):  
Fiber Laser ◽  
Glass Fiber ◽  
Short Wavelength ◽  
Fluorozirconate Glass
Sign in / Sign up

Export Citation Format

Share Document