کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1517763 | 1511595 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Observation of chemical reactions between alkaline-earth oxides and tungsten at high pressure and high temperature
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Observation of chemical reactions between alkaline-earth oxides and tungsten at high pressure and high temperature Observation of chemical reactions between alkaline-earth oxides and tungsten at high pressure and high temperature](/preview/png/1517763.png)
چکیده انگلیسی
The potential chemical reactions of alkaline-earth oxides (AeO with Ae: Mg, Ca, Sr, and Ba) and tungsten are studied at high pressure and high temperature. At pressures ranging from 5 to 10 GPa and temperatures of 2000 K, a noticeable reaction between AeO and powder tungsten (W) was detected. As a product of the reaction, scheelite-structured orthotungstates (AeWO4) were formed. The reactivity of alkaline-earth oxides with tungsten increases in the order Ca
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 70, Issue 7, July 2009, Pages 1117–1120
Journal: Journal of Physics and Chemistry of Solids - Volume 70, Issue 7, July 2009, Pages 1117–1120
نویسندگان
Daniel Errandonea,