氧对不锈钢焊缝韧性影响的研究现状与展望
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摘要
高的含氧量会显著降低不锈钢的力学性能,特别是使其塑性和韧性显著下降,国内外开展了大量的相关研究工作,文中综述了氧和氧化物相对不锈钢母材和焊缝韧性的影响,以及降低氧含量的主要方法,并对需要进一步深入研究的问题提出了一些见解。
High oxygen content will lead to the reduction of mechanical properties of stainless steel,especially the plasticity and toughness.Many researches have been done on this subject at home and abroad.The effects of oxygen and oxides on the toughness of base metal and weld of stainless steel were summarized in this paper.In addition,the problems that need further study were suggested.
High oxygen content will lead to the reduction of mechanical properties of stainless steel,especially the plasticity and toughness.Many researches have been done on this subject at home and abroad.The effects of oxygen and oxides on the toughness of base metal and weld of stainless steel were summarized in this paper.In addition,the problems that need further study were suggested.
引文
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[8]陈裕川.新型超级马氏体不锈钢的焊接[J].现代焊接,2001,86(2):14-20.
[9]刘健,朱丙坤,彭冀湘.焊缝中夹杂物对针状铁素体形成的影响研究现状[C].2012船舶材料与工程应用学术会议论文集.敦煌,2007:89-94.
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[17]李晓泉,杜则裕,李云涛,等.碱度对直流埋弧焊熔滴阶段电化学致氧的影响[J].焊接学报,2005,26(2):9-12.
[18]张凯,张元彬.焊条性能改进的研究进展[J].焊接技术,2010(11):1-5.
[19]温家伶,包立斌,牛全峰,等.优质工艺性能AlO_2焊条的研究[J].华中科技大学学报,2004,32(7):95-97.
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[22]贾玉力,李向阳,杜兵,等.马氏体不锈钢MAG焊熔敷金属性能的影响[J].焊接,2000(7):23-25.
[23]徐玉君.00Cr13Ni5Mo马氏体不锈钢焊接材料及焊接工艺方法的研究[D].哈尔滨:哈尔滨焊接研究所硕士学位论文,2007.
[24]Mater J.Time dependant weld shape in Ar-O_2 shielded stationary GTA welding[J].Journal of Materials Science&Technology,2007,23(5):650-659.
[25]秦名朋,李东洁,陆善平.He与He+CO_2双层气流保护TIG焊工艺[J].焊接学报,2011,32(11):49-52.
[26]孙咸.铬镍奥氏体不锈钢的焊接质量问题及对策[J].机械工人,2006(2):22-26.
[27]孙咸,李薇.焊接电流对不锈钢焊条熔滴过渡及熔滴中夹杂物的影响[J].材料科学与工艺,2000,8(3):50-52.
[28]张瑞华,李辉,冷小冰.不锈钢A-TIG焊焊缝背面保护剂研制[J].电焊机,2010,40(3):49-51.
[29]郑祥超.不锈钢背面保护剂焊接性研究[D].兰州:兰州理工大学硕士学位论文,2012.
[30]赵二维,段星光.通过测量氧含量保证无氧化焊接的质量[J].热加工技术,2003(2):35.
[2]Hojo M.Nakao R,Umezaki T.Oxide inclusion control in ladle and tundish for producing clean stainless steel[J].ISIJ International,1996,36(s):128-131.
[3]甘志强.不锈钢夹杂物的成因及降低其含量的途径[J].江西冶金,1998,18(1):9.
[4]郭建朋,高千红.06Cr19Ni10与20Cr13钢的焊接性分析及焊接工艺措施[J].焊接技术,2010,39(7):28-30.
[5]陈炜.奥氏体不锈钢焊接的缺陷分析及解决办法[J].山西焦煤科技,2005(6):27-28.
[6]孙政,杜怀月,陈良材.铌对00Cr25Ni20Nb奥氏体不锈钢焊缝凝固裂纹敏感性影响的研究[J].钢铁研究总院学报,1988(8):31-38.
[7]朱殿昱.-196℃奥氏体不锈钢焊缝金属冲击韧性研究[J].兰化科技,1997,15(3):166-168.
[8]陈裕川.新型超级马氏体不锈钢的焊接[J].现代焊接,2001,86(2):14-20.
[9]刘健,朱丙坤,彭冀湘.焊缝中夹杂物对针状铁素体形成的影响研究现状[C].2012船舶材料与工程应用学术会议论文集.敦煌,2007:89-94.
[10]薛小怀,钱百年,国旭明.高强高韧性管线钢埋弧用焊丝的研制[J].焊接学报,2002,23(5):23-27.
[11]王勇,杨晓明,杨淑菊.18-8型不锈钢夹杂物成因分析及降低其含量途径的研究[J].山西冶金,2000,77(2):27-28.
[12]杨自新,陈景毅.钢铁的焊接冶金(续)[J].锅炉制造,1997,166(4):76-80.
[13]王先礼,李亚江.碱度与焊缝金属氧含量及冲击韧性的关系[J].钢铁研究学报,2001,13(3):68-70.
[14]Lau T,Westherly G C,Mclean A.The sources of oxygen and nitrogen contamination in submerged arc welding using CaOA1_2O_3 based fluses[J].Welding Journal,1985,64(12):343-347.
[15]毕鹏飞.铬镍不锈钢自动焊用的焊剂[J].上海机械,1964(2):35-37.
[16]Indacochea J E,Blander M,Shah S.Submerged arc welding evidence of electrochemical effects on the weld pool[J].Welding Journal,1989,68(3):77-83.
[17]李晓泉,杜则裕,李云涛,等.碱度对直流埋弧焊熔滴阶段电化学致氧的影响[J].焊接学报,2005,26(2):9-12.
[18]张凯,张元彬.焊条性能改进的研究进展[J].焊接技术,2010(11):1-5.
[19]温家伶,包立斌,牛全峰,等.优质工艺性能AlO_2焊条的研究[J].华中科技大学学报,2004,32(7):95-97.
[20]孙咸,马成勇,韩培德.大理石、萤石对不锈钢焊条熔滴过渡及熔滴中夹杂物的影响[J].焊接,2001(8):11-15.
[21]尹士科,裴新军,倾学义.钢铁冶金技术的进步及对焊接冶金方面的几点思考[J].焊接,2007(9):26-29.
[22]贾玉力,李向阳,杜兵,等.马氏体不锈钢MAG焊熔敷金属性能的影响[J].焊接,2000(7):23-25.
[23]徐玉君.00Cr13Ni5Mo马氏体不锈钢焊接材料及焊接工艺方法的研究[D].哈尔滨:哈尔滨焊接研究所硕士学位论文,2007.
[24]Mater J.Time dependant weld shape in Ar-O_2 shielded stationary GTA welding[J].Journal of Materials Science&Technology,2007,23(5):650-659.
[25]秦名朋,李东洁,陆善平.He与He+CO_2双层气流保护TIG焊工艺[J].焊接学报,2011,32(11):49-52.
[26]孙咸.铬镍奥氏体不锈钢的焊接质量问题及对策[J].机械工人,2006(2):22-26.
[27]孙咸,李薇.焊接电流对不锈钢焊条熔滴过渡及熔滴中夹杂物的影响[J].材料科学与工艺,2000,8(3):50-52.
[28]张瑞华,李辉,冷小冰.不锈钢A-TIG焊焊缝背面保护剂研制[J].电焊机,2010,40(3):49-51.
[29]郑祥超.不锈钢背面保护剂焊接性研究[D].兰州:兰州理工大学硕士学位论文,2012.
[30]赵二维,段星光.通过测量氧含量保证无氧化焊接的质量[J].热加工技术,2003(2):35.