Stress induced texture formation in surface crystallized SiO2 glass
Stress induced texture formation in surface crystallized SiO2 glass
复制标题
表面结晶 SiO2 玻璃中应力诱导织构的形成
作者:
Wisniewski;Berndt;Müller M.;Rüssel
Solid samples of pure SiO2-glass are annealed at 1400 °C for 0.5–8 h in order to grow high-cristobalite which transforms to low-cristobalite during cooling. Crystal orientations are analyzed using X-ray diffraction up to 900 °C and electron backscatter diffraction (EBSD). Tensions during phase transformation lead to 110- and 101-textures near the surface and local textures around major cracks. Throughout the crystallized layer (110)-twins are detected. EBSD-analysis of untreated surfaces is problematic due to a high degree of surface fracturing and very localized EBSD-pattern acquisition. A glass skin covering the crystals was not detected.
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影响因子:
3.1
作者:
W. Wisniewski;C. A. Baptista;C. Rüssel
通讯作者:
W. Wisniewski;C. A. Baptista;C. Rüssel
影响因子:
3.1
作者:
Patschger, Marek;Wisniewski, Wolfgang;Ruessel, Christian
通讯作者:
Ruessel, Christian
影响因子:
3.1
作者:
W. Wisniewski;Tilman Zscheckel;G. Völksch;C. Rüssel
通讯作者:
C. Rüssel
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
R. Pascova;G. Avdeev;I. Gutzow;I. Penkov;F. Ludwig;J. Schmelzer
通讯作者:
J. Schmelzer
DOI:
--
发表时间:
1976
期刊:
影响因子:
--
作者:
A. Leadbetter;A. Wright
通讯作者:
A. Wright