@inproceedings{185f3fe65dc947e88a094e0d533a993e,
title = "Microstructure and valence bonds of Si-B-C-N-Al powders synthesized by mechanical alloying",
abstract = "Amorphous Si-B-C-N-Al powders have been prepared by mechanical alloying (MA) technique using crystalline silicon (c-Si), hexagonal boron nitride (h-BN), graphite (C) and aluminum (Al) powders as starting materials. Microstructural characterization was carried out by X-ray diffraction (XRD), transmission electron microscopy (TEM) and high-resolution transmission electron microscopy (HRTEM). The results showed that Si-B-C-N-Al powders synthesized by mechanical alloying were amorphous, no nanocrystalline structure had been detected, and every element in the Si-B-C-N-Al powders was uniformly distributed. X-ray photoelectron spectroscopy (XPS) shows that the Si-B-C-N-Al powders possessed hybridization structure of several bonds, such as Si-C, B-C-N, C-C, B-N and Al-N.",
keywords = "Amorphous powders, Mechanical alloying, Microstructure, Valence bonds",
author = "Dan Ye and Dechang Jia and Zhihua Yang and Yu Zhou",
year = "2012",
doi = "10.1016/j.proeng.2011.12.585",
language = "英语",
isbn = "9781627485838",
series = "Procedia Engineering",
publisher = "Elsevier Ltd",
pages = "1299--1304",
booktitle = "2011 Chinese Materials Conference",
address = "英国",
}