Viscosity of As2Se3 Glass During the Fiber Drawing Process

被引：14

作者：

Yang, Guang ^{[1
,2
]}

Rouxel, Tanguy ^{[1
]}

Troles, Johann ^{[2
]}

Bureau, Bruno ^{[2
]}

Boussard-Pledel, Catherine ^{[2
]}

Houizot, Patrick ^{[1
]}

Sangleboeuf, Jean-Christophe ^{[1
]}

机构：

[1] Univ Rennes 1, LARMAUR, ERL CNRS 6274, F-35042 Rennes, France

[2] Univ Rennes 1, Equipe Verres & Ceram, CNRS, UMR 6226 Sci Chim Rennes, F-35042 Rennes, France

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2011年 / 94卷 / 08期

关键词：

LIQUID;

D O I：

10.1111/j.1551-2916.2011.04523.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The viscosity of As2Se3 glass within the hot zone region of the fiber drawing process was estimated using the actual temperature distribution and standard continuum mechanics equations for a linear viscous material. The obtained values for the shear viscosity lie between 10(3) and 10(6) Pa.s and are in good agreement with those extrapolated from bending and penetration tests at a lower temperature. In our condition, neck-down region is to be found almost independent on the drawing rate or on the fiber tension.

引用

页码：2408 / 2411

页数：4

共 50 条

[1] Structural relaxation of As2Se3 glass and viscosity of supercooled liquid
Málek, J
Shánelová, J
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2005, 351 (43-45) : 3458 - 3467
[2] Optimization of draw processing parameters for As2Se3 glass fiber
Xu, Dong
Dai, Shixun
You, Chenyang
Wang, Yingying
Han, Xin
Lin, Changgui
Liu, Yongxing
Liu, Zijun
Wang, Xunsi
Xu, Yinsheng
Chen, Feifei
OPTICAL FIBER TECHNOLOGY, 2017, 38 : 46 - 50
[3] VISCOSITY AND CRYSTALLIZATION KINETICS OF AS2SE3
HENDERSON, DW
AST, DG
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1984, 64 (1-2) : 43 - 70
[4] DIELECTRIC LOSSES IN AS2SE3 GLASS
CREVECOEUR, C
DEWIT, HJ
SOLID STATE COMMUNICATIONS, 1971, 9 (08) : 445 - +
[5] NONISOTHERMAL CRYSTALLIZATION OF AS2SE3 GLASS
GIRIDHAR, A
MAHADEVAN, S
SINGH, AK
BULLETIN OF MATERIALS SCIENCE, 1987, 9 (01) : 13 - 19
[6] THE MOLECULAR-STRUCTURE OF AS2SE3 GLASS
BOOLCHAND, P
BRESSER, WJ
SURANYI, P
HYPERFINE INTERACTIONS, 1986, 27 (1-4): : 385 - 388
[7] Nucleation in As2Se3 glass studied by DSC
Svoboda, Roman
Malek, Jiri
THERMOCHIMICA ACTA, 2014, 593 : 16 - 21
[8] MOLECULAR-STRUCTURE OF AS2SE3 GLASS
PHILLIPS, JC
BEEVERS, CA
GOULD, SEB
PHYSICAL REVIEW B, 1980, 21 (12): : 5724 - 5732
[9] Metastable, drawing-induced crystallization in As2Se3 fibers
Hari, P
Taylor, PC
King, WA
LaCourse, WC
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1998, 227 : 789 - 793
[10] Numerical demonstration of Soliton dynamics in Chalcogenide As2Se3 Glass Photonic Crystal Fiber
Dabas, Bhawana
Kaushal, Jivesh
Rajput, Monika
Sinha, R. K.
PHOTONIC FIBER AND CRYSTAL DEVICES: ADVANCES IN MATERIALS AND INNOVATIONS IN DEVICE APPLICATIONS V, 2011, 8120

← 1 2 3 4 5 →