Abstract : By means of SEM and TEM examination, metal dusting behaviors have been investigated in CO+H2 syngas for GH600 and another Ni-base supperalloy on which a dense oxide scale can generate.

• 摘要 ： 结合SEM、TEM分析，研究了GH600镍基高温合金和一种表面可形成致密氧化膜的镍基高温合金在CO+H2合成气氛中的金属灰化行为。