低合金超高强度钢的研究进展
Research Development of Ultra-high Strength Low Alloy Steels
摘 要
低合金超高强度钢因强度高、热加工工艺性好及生产成本低而广受重视.但其韧性较低,成了制约其大规模生产和应用的关键因素.简要阐述了低合金超高强度钢的国内外研究动态,重点分析了合金元素、冶炼方法及热处理工艺对其强韧性的影响,并提出了改善其韧性的方法及今后的研究方向.
低合金钢
韧性
ultra-high strength steel
low alloy steel
toughness
Abstract
Ultra-high strength low alloy(UHSLA) steels have been widely recognised for their ultra-high strength,good hot formability and low cost of manufacture,but their poor fracture toughness is a key factor to limit their commercial use.The development of UHSLA steels is briefly reviewed.The effects of chemical composition,metallurgical methods and heat treatment process on the strength and toughness of UHSLA steels are summarized.Methods of improving the toughness,which will be important topics for future research,are pointed out.
中图分类号 TG142.1
所属栏目
基金项目
收稿日期 2005/7/6
修改稿日期 2005/11/4
网络出版日期
作者单位点击查看
备注范长刚(1965-),男,湖北武汉人,高级工程师,博士研究生.
引用该论文: FAN Chang-gang,DONG Han,YONG Qi-long,WENG Yu-qing,WANG Mao-qiu,SHI Jie,HUI Wei-jun. Research Development of Ultra-high Strength Low Alloy Steels[J]. Materials for mechancial engineering, 2006, 30(8): 1～4
范长刚,董瀚,雍岐龙,翁宇庆,王毛球,时捷,惠卫军. 低合金超高强度钢的研究进展[J]. 机械工程材料, 2006, 30(8): 1～4
被引情况:
【1】苑文婧,刘晓航,田浩彬,鲁成伟, "应变速率对HC340LA低合金高强度钢板拉伸性能的影响",机械工程材料 39, 91-93(2015)
【2】王春旭,黄顺喆,厉勇,刘宪民,田志凌, "23Co14Ni12Cr3MoE钢奥氏体晶粒长大动力学",机械工程材料 39, 39-42(2015)
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参考文献
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【22】钟平,张连荣.等温淬火温度对40CrMnSiMoVA超高强度钢微观组织与疲劳性能的影响[J].金属热处理,1996,(3):3-5.
【23】刘晓坤,王建军,路民旭,等.马氏体与贝氏体组织GC-4超高强度钢的腐蚀疲劳裂纹扩展[J].金属学报,1993,29(12):B533-B539.
【24】钟炳文,宋宇文.超高强度钢中有效晶粒对韧性的影响[J].金属科学与工艺,1985,4(4):39-45.
【25】Ritchie R O,Horn R M.Further considerations on the inconsistency in toughness evaluation of AISI 4340 steel austenitized at increasing temperatures[J].Met Trans A,1978,9A(3):331-341.
【26】陈大明,康沫狂,谭若兵.40CrMnSiMoVA钢准贝氏体的疲劳性能[J].金属学报,1991,27(6):A458-A463.
【27】Sugimoto K,Tsunezawa M,Hojo T,et al.Ductility of 0.1-0.6C-1.5Si-1.5Mn ultra high-strength TRIP-aided sheet steels with bainitic ferrite matrix[J].ISIJ International,2004,44(9):1608-1614.
【28】朱子新,杜则裕,胡光立.残余奥氏体对300M超高强度钢冲击疲劳性能的影响[J].天津大学学报,2001,34(3):379-382.
【29】Jahazi M,Egbali B.The influence of hot rolling parameters on the microstructure and mechanical properties of an ultra-high strength steel[J].Journal of Materials Processing Technology,2000,103(2):276-279.
【2】Lee W S,Su T T.Mechanical properties and microstructural feature of AISI 4340 high-strength alloy steel under quenched and tempered conditions[J].J Mater Proc Technol,1999,87:198-206.
【3】钟炳文,赵振业.超高强度钢的精细组织与强韧性[J].航空材料,1989,9(1):16-22.
【4】徐祖耀.马氏体相变与马氏体[M].北京:科学出版社,1980.
【5】钟平,张连荣.碳含量对GC-4钢组织与性能的影响[J].航空材料学报,1990,10(1):8-14.
【6】邦武立郎.鋼のAC1,AC3およびMs变能点の经验式による予测[J].热处理,2001,41(3):164-169.
【7】Otani K,Muroka H,Tsuruta S,et al.Development of ultraheavy gauge (210 mm thick 800 N/mm2) tensile strength plate steel for racks of jack-up rigs[J].Nippon Steel Technical Report,1993,(58):1-8.
【8】井上毅,难波吉雄.超高强度钢のじん性におよぼす粒界りん偏析およびボロン添加の效果[J].神户制鋼技报,1993,43(1):77-80.
【9】Shokuhfar A,Wallphy Z.The effects of heat treatment variables on the microstructure and properties of ultra-high strength steels differing in titanium content[J].J Mater Sci,1996,31(8):2051-2057.
【10】Chen H C,Hwang Y S,Chang L.Effect of alloying elements on mechanical properties of high-strength cold-rolled steels[J].China Steel Technical Report,1996,(10):32-42.
【11】北條智彦,宋星武,杉本公一,等.超高強度低合金TRIP鋼の水素脆性[J].鉄と鋼,2004,90(3):65-70.
【12】Pound B G.Hydrogen trapping in high-strength steels[J].Acta Materialia,1998,46(16):5733-5743.
【13】魏成富,李静媛,严范梅.D6AC钢中ZrN＋MnS夹杂物对韧性的影响[J].材料科学与工程,1994,12(4):54-60.
【14】李继欣,陈铿如,吴静贞.真空熔炼33Si2MnCrMoV钢力学性能的研究[J].钢铁,1986,21(2):46-52.
【15】Tomita Y.Improved fracture toughness of ultrahigh strength steel through control of non-metallic inclusions[J].J Mater Sci,1993,28(4):853-859.
【16】Tomita Y.Effect of sulphide inclusion shape on plane-strain fracture toughness (KIC) of heat-treated structural low-alloy steels[J].J Mater Sci,1990,25(2A):950-956.
【17】冯雪飞,许守廉,孙学良,等.微观应力与钢的强韧性能相互关系的研究[J].金属科学与工艺,1986,5(3):35-42.
【18】周玉,许守廉,刘剑壮,等.超高温淬火对37SiMnCrNiMoV钢显微组织及其断裂行为的影响[J].金属科学与工艺,1986,5(1):17-26.
【19】Sastry C N,Padmanabhan R,Dilipkumar D,et al.Achieving optimum properties in ultrahigh-strengh low-alloy steel[J].Metals Technology,1981,8:454-457.
【20】Tomita Y,Okabayashi K.Modified heat treatment for lower temperature improvement of the mechanical properties of two ultra-high-strength low-alloy steels[J].Metall Trans A,1985,16A(1):83-91.
【21】Tomita Y,Okabayashi K.Low-temperature improvement of the mechanical properties of 4340-type ultra-high-strength steel with heat treating techniques using interrupted quenching method[J].Metall Trans A,1984,15A(12):2247-2249.
【22】钟平,张连荣.等温淬火温度对40CrMnSiMoVA超高强度钢微观组织与疲劳性能的影响[J].金属热处理,1996,(3):3-5.
【23】刘晓坤,王建军,路民旭,等.马氏体与贝氏体组织GC-4超高强度钢的腐蚀疲劳裂纹扩展[J].金属学报,1993,29(12):B533-B539.
【24】钟炳文,宋宇文.超高强度钢中有效晶粒对韧性的影响[J].金属科学与工艺,1985,4(4):39-45.
【25】Ritchie R O,Horn R M.Further considerations on the inconsistency in toughness evaluation of AISI 4340 steel austenitized at increasing temperatures[J].Met Trans A,1978,9A(3):331-341.
【26】陈大明,康沫狂,谭若兵.40CrMnSiMoVA钢准贝氏体的疲劳性能[J].金属学报,1991,27(6):A458-A463.
【27】Sugimoto K,Tsunezawa M,Hojo T,et al.Ductility of 0.1-0.6C-1.5Si-1.5Mn ultra high-strength TRIP-aided sheet steels with bainitic ferrite matrix[J].ISIJ International,2004,44(9):1608-1614.
【28】朱子新,杜则裕,胡光立.残余奥氏体对300M超高强度钢冲击疲劳性能的影响[J].天津大学学报,2001,34(3):379-382.
【29】Jahazi M,Egbali B.The influence of hot rolling parameters on the microstructure and mechanical properties of an ultra-high strength steel[J].Journal of Materials Processing Technology,2000,103(2):276-279.
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