摘要
利用电弧炉熔炼及铜模快速铸造的方法制备Zr4 1.2 Ti13.8Cu12 .5Ni10 Be2 2 .5大块非晶态材料。在室温下研究非晶态及晶态材料的反射光谱、吸收光谱、透射光谱。结果表明 ,非晶态与结晶态相比光学反射率降低 ,吸收率提高 ,红外光的透射率提高 。
The Zr 41.2Ti 13.8Cu 12.5Ni 10Be 22.5 bulk amorphous alloy was prepared by arc-melting and rapid casting in a copper mould. The reflection, absorption and transmission spectra of the crystallized and the amorphous alloys were examined at ambient temperature. The results showed that the amorphous alloys have lower reflectivity, higher absorptivity and infrared transmittivity than the crystallized alloy. And the optical reflection peak of the bulk amorphous alloy moved to longer wavelength side.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2003年第3期4-5,共2页
Special Casting & Nonferrous Alloys
关键词
大块非晶
光谱特性
锆基合金
Bulk Amorphous Alloy, Spectra Characteristics, Zr Based Alloy
