کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1622501 1516401 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of Si-OH on the transformation of amorphous SiO2 to coesite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Effect of Si-OH on the transformation of amorphous SiO2 to coesite
چکیده انگلیسی
The crystallization of amorphous SiO2 with different forms of H2O under high pressure and high temperature was investigated experimentally, and it was first discovered that Si-OH could effectively promote the synthesis of coesite at lower temperature in a very short time. Using amorphous SiO2 with Si-OH as the initial material, single-phase coesite has been synthesized under 4.2 GPa and 190 °C for 30 min.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 476, Issues 1–2, 12 May 2009, Pages L4-L7
نویسندگان
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