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国家自然科学基金(50874033): 作品数：12被引量：73H指数：5; 导出分析报告; 相关作者：林三宝杨春利马广超宋建岭何欢更多>>; 相关机构：哈尔滨工业大学更多>>; 相关期刊：《焊接》《焊接学报》《Acta Metallurgica Sinica(English Letters)》《China Welding》更多>>; 相关主题：TIG_WELDING异种金属STAINLESS_STEEL铝合金铝更多>>; 相关领域：金属学及工艺一般工业技术更多>>

Strength Prediction of Aluminum–Stainless Steel-Pulsed TIG Welding–Brazing Joints with RSM and ANN被引量：7: 《Acta Metallurgica Sinica(English Letters)》2014年第6期1012-1017,共6页Huan He Chunli Yang Zhe Chen Sanbao Lin Chenglei Fan; financially supported by the National Natural Science Foundation of China (No. 50874033); Pulsed TIG welding–brazing process was applied to join aluminum with stainless steel dissimilar metals. Major parameters that affect the joint property significantly were identified as pulsed peak current, base curre...; 关键词：Welding–brazing Aluminum Stainless steel Response surface methodology（RSM） Artificial neural networks（ANN） Prediction

Pulsed TIG welding-brazing butt joints of aluminum-stainless steel thin plates with different fillers: 《China Welding》2014年第1期59-63,共5页何欢范成磊林三宝杨春利张玉岐; The authors would like to appreciate the financial support from the National Natural Science Foundation of China （Grant No. 50874033 ）.; Aluminum and stainless steel plates with 1.5 mm thickness are joined by pulsed TIG welding-brazing process with ER1100, ER4043 and ER2319 fillers, separately. Good weld formation can be obtained by adjusting appropria...; 关键词：pulse WELDING-BRAZING ALUMINUM stainless steel FILLER

铝-钢异种材料连接技术研究进展——钎焊及熔钎焊被引量：1: 《焊接》2013年第10期19-24,73,共6页何欢杨春利林三宝范成磊张玉岐; 国家自然科学基金(50874033); 详细综述了铝-钢异种材料连接技术的研究进展,重点分析了钎焊及熔-钎焊的技术特点,阐述了连接工艺、组织和性能的关系。对各种焊接方法的优缺点及发展现状进行了分析,并展望了铝-钢连接的未来发展趋势。; 关键词：铝钢焊接异种金属

铝-钢异种材料连接技术研究进展——固相焊被引量：3: 《焊接》2013年第9期18-22,70,共5页何欢陈哲林三宝范成磊杨春利; 国家自然科学基金(50874033); 详细综述了铝钢异种材料固相连接技术的研究进展,重点分析了扩散焊、摩擦焊、搅拌摩擦焊等连接方法的技术特点,阐述了连接工艺、组织和性能的关系。对各种焊接方法的优缺点及发展现状进行了分析,并对铝-钢连接的研究方向进行了预测。; 关键词：铝钢焊接异种金属

TIG welding-brazing joint of aluminum to stainless steel with hot wire被引量：2: 《China Welding》2013年第3期25-30,共6页何欢林三宝陈哲范成磊杨春利; Acknowledgement The authors would like to appreciate the financial support from the National Natural Science Foundation of China （Grant No. 50874033 ）.; TIG welding-brazing process with high frequency induction hot wire technology was presented to create joints between 5A06 aluminum alloy and SUS32! stainless steel using ER1100 filler wire with different temperature. ...; 关键词：aluminum alloy stainless steel WELDING-BRAZING hot wire high frequency induction INTERMETALLIC

Effects of Ni on microstructure and properties of aluminum- stainless steel TIG welding-brazing joint with AI-Si filler被引量：3: 《China Welding》2012年第4期1-7,共7页何欢林三宝杨春利范成磊陈哲; Acknowledgement The authors would like to appreciate the financial support from the National Natural Science Foundation of China （Grant No. 50874033）.; Effects of Ni on microstructure and properties of aluminum-stainless steel TIG welding-brazing joint with Al-Si filler were studied. Different mass percentage of Ni powder was added in the flux separately. Results of ...; 关键词：aluminum alloy stainless steel WELDING-BRAZING Nocolok NI INTERMETALLIC

Experimental study on dissimilar TIG welding-brazing of 5A06 aluminum alloy to SUS321 stainless steel被引量：3: 《China Welding》2010年第1期26-31,共6页林三宝宋建岭杨春利范成磊张东卫; Supported by National Natural Science Foundation of China （50874033）.; Dissimilar metals TIG welding-brazing of 5A06 aluminum alloy to SUS321 stainless steel has been carried out with Al-Sil2 eutectic filler metal and modified non-corrosive flux. The surface appearance and microstructure...; 关键词：TIG welding-brazing aluminum alloy stainless steel microstructure tensile strength

特种钎剂辅助铝/钢异种合金TIG熔-钎焊被引量：19: 《焊接学报》2010年第2期45-48,共4页宋建岭林三宝杨春利马广超; 国家自然科学基金资助项目(50874033); 采用铝硅钎料进行了铝/钢异种合金TIG熔-钎焊试验,开发出了适用于TIG电弧热源下的特种钎剂,通过高速摄影观察了液态钎料的润湿铺展行为,并分析了接头特性.结果表明,特种钎剂能够显著促进钎料的润湿铺展,钎剂成分(质量分数,%)为:改性的No...; 关键词：铝-钢异种合金钨极氩弧熔-钎焊特种钎剂接头特性

铝合金/不锈钢预涂层钨极氩弧熔钎焊接头的特性被引量：12: 《中国有色金属学报》2009年第7期1209-1215,共7页宋建岭林三宝杨春利马广超; 国家自然科学基金资助项目(50874033); 通过在不锈钢表面预涂钎剂层,采用铝硅共晶钎料实现铝合金/不锈钢TIG熔钎焊连接,获得具有熔焊与钎焊双重性质的对接接头,运用OM、SEM、EDS分析接头的微观组织及成分,通过拉伸实验评定接头的力学性能。结果表明:铝母材局部熔化,与液态钎...; 关键词：异种金属钨极氩弧熔钎焊预涂钎剂层界面反应层力学性能

铝合金与不锈钢异种金属铝硅药芯焊丝TIG熔钎焊接头组织及性能被引量：20: 《焊接学报》2009年第7期9-12,共4页林三宝宋建岭马广超杨春利; 国家自然科学基金资助项目(50874033); 采用铝硅药芯焊丝进行了铝合金与不锈钢异种金属无镀层TIG熔钎焊试验,运用OM,SEM,EDS及XRD分析了接头微观组织,研究了界面层及焊缝中金属间化合物种类,分析了药芯钎剂的作用,并测试了接头力学性能.结果表明,药芯钎剂能够促进铝硅钎料在...; 关键词：钨极氩弧熔钎焊铝合金不锈钢铝硅药芯焊丝金属间化合物

国家自然科学基金(50874033)