作者: P. Wang , H. Fujii , S. Orimo , M. Udagawa
DOI: 10.1016/S0925-8388(03)00465-1
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摘要: Abstract By mechanical milling under hydrogen atmosphere, nanostructured B 4 C can be achieved, in which absorbed simultaneously. The IR measurements provided clear evidence of trapping by boron. At elevated temperatures, molecular and CH were detected the desorption process. With increasing time, behavior changed substantially, was suggested to related structural change BC during