表面活性剂对铝合金直流正接A-TlG焊熔深的影响
黄勇; 樊丁; 樊清华
2004
Source Publication焊接学报
ISSN0253-360X
Volume25Issue:5Pages:60-62
Abstract试验利用铝合金直流正接A-TIG焊分别以CaF_2、TiO_2、SiO_2和自行研制的AF305铝合金A-TIG焊活性剂作为试验用表面活性剂,研究了表面活性剂对焊接熔深的影响,初步分析了表面活性剂增加铝合金A-TIG焊熔深的机理.发现焊接熔深变化随活性剂的不同而不同,并且与焊接电压变化一致.认为热输入变化是影响熔深变化的重要因素,尤其对于SiO_2,焊接熔深与熔宽同步变化,热输入增加是熔深增加的主要因素.
Keyword表面活性剂 直流正接A-TIG焊 铝合金 熔深 热输入
Indexed ByCSCD
Language中文
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMETALLURGY METALLURGICAL ENGINEERING
CSCD IDCSCD:1692638
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/75974
Collection材料科学与工程学院
Affiliation兰州理工大学, 甘肃省有色金属新材料国家重点实验室,有色金属材料先进加工成形技术教育部重点实验室, 兰州, 甘肃 730050, 中国
First Author AffilicationColl Mat Sci & Engn
First Signature AffilicationColl Mat Sci & Engn
Recommended Citation
GB/T 7714
黄勇,樊丁,樊清华. 表面活性剂对铝合金直流正接A-TlG焊熔深的影响[J]. 焊接学报,2004,25(5):60-62.
APA 黄勇,樊丁,&樊清华.(2004).表面活性剂对铝合金直流正接A-TlG焊熔深的影响.焊接学报,25(5),60-62.
MLA 黄勇,et al."表面活性剂对铝合金直流正接A-TlG焊熔深的影响".焊接学报 25.5(2004):60-62.
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