Xiangcheng SUN
,
Feng YE
,
Xaoping SONG
,
Mngchuan YANG and Xiukui SUN (State Key Lab. for RSA
,
Institute of Metal Research
,
Chinese Academy of Sciellces
,
Shenyang 110015
,
China)
材料科学技术（英文）
Bulk AlN + Al nanocomposite materials were Synthesized by sintering the compacts of AlN and Al nanoparticles, which were produced by an active plasma-metal reaction method. The sudeces of as-prepared nanocomposite was investigated by X-ray photoelectron spectroscopy (XPS).Results show the surfaces are much degraded and the degradation products are alumina(Al2O3),boehmite(AIOOH), bayerite(AI(OH)3) layer. The mechanism of degradation behaviour in moist environment was also discussed
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