摘要:
An Al-containing stainless steel is rapidly solidified from a molten state to produce a ribbon. In catalyst carrier for the exhaust gas of automobile, the Al is utilized for the formation of .alpha.-Al.sub.2 O.sub.3 whiskers, which carry and rigidly bond the .gamma.-Al.sub.2 O.sub.3 powder to the ribbon, as the direct carriers of noble metals.
摘要翻译:含铝的不锈钢从熔融状态迅速固化,生产出一带。 在用于汽车废气的催化剂载体中,Al用于形成α-Al 2 O 3晶须,其将γ-Al 2 O 3粉末携带并刚性地结合到带上,作为贵金属的直接载体。