کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
703171 891128 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influences of additive sulfur on the synthesis of industrial diamonds, using Ni70Mn25Co5 alloy powder as catalyst
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Influences of additive sulfur on the synthesis of industrial diamonds, using Ni70Mn25Co5 alloy powder as catalyst
چکیده انگلیسی

Sulfur was introduced to the synthesis of industrial diamonds using Ni70Mn25Co5 alloy powder as catalyst. Optical microscope, XRD, XPS, and SEM were utilized for observation and detection. The influences of additive sulfur on the synthesis have been investigated from several aspects such as the diamond-forming conditions, the composition of synthesized sample and inclusions in diamond, and the morphology character of diamonds etc. The results indicate that the formation of MnS, which should have been in a solid state during the synthesis, has an important influence on the synthesis of industrial diamonds.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diamond and Related Materials - Volume 15, Issue 9, September 2006, Pages 1318–1322
نویسندگان
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