کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7967388 | 1514191 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characteristics of uranium carbonitride microparticles synthesized using different reaction conditions
ترجمه فارسی عنوان
ویژگی های میکروارگانیسم های کربنات اورید اورانیوم با استفاده از شرایط واکنش های مختلف
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
چکیده انگلیسی
Three sets of experimental conditions were tested to synthesize uranium carbonitride (UC1âxNx) kernels from gel-derived urania-carbon microspheres. Primarily, three sequences of gases were used, N2 to N2-4%H2 to Ar, Ar to N2 to Ar, and Ar-4%H2 to N2-4%H2 to Ar-4%H2. Physical and chemical characteristics such as geometrical density, phase purity, and chemical compositions of the synthesized UC1âxNx were measured. Single-phase kernels were commonly obtained with densities generally ranging from 85% to 93% TD and values of x as high as 0.99. In-depth analysis of the microstrutures of UC1âxNx has been carried out and is discussed with the objective of large batch fabrication of high density UC1âxNx kernels.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Nuclear Materials - Volume 454, Issues 1â3, November 2014, Pages 405-412
Journal: Journal of Nuclear Materials - Volume 454, Issues 1â3, November 2014, Pages 405-412
نویسندگان
Chinthaka M. Silva, Terrence B. Lindemer, Stewart R. Voit, Rodney D. Hunt, Theodore M. Besmann, Kurt A. Terrani, Lance L. Snead,