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.
参考文献
| [1] | Davis J R;Metal Handbook.Properties and Selection:Iron,Steel,and High-Performance Alloys Volume 1[M].ASM International,1990 |
| [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].Journal of Materials Processing Technology,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].航空材料学报,1989(01):16. |
| [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(01):8. |
| [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(03):164-169. |
| [7] | Otani K;Muroka H;Tsuruta S.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(01):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].Journal of Materials Science,1996(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.超高强度低合金TRIP鋼の水素脆性[J].铁と钢(日本),2004,90(03):65-70. |
| [12] | B.G.Pound .Hydrogen trapping in high-strength steels[J].Acta materialia,1998(16):5733-5744. |
| [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(04):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(02):46-52. |
| [15] | Tomita Y .Improved fracture toughness of ultrahigh strength steel through control of non-metallic inclusions[J].Journal of Materials Science,1993,28(04):853-859. |
| [16] | Tomita Y .Effect of sulphide inclusion shape on plane-strain fracture toughness (KIC) of heat-treated structural low-alloy steels[J].Journal of Materials Science,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(03):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(01):17-26. |
| [19] | Sastry C N;Padmanabhan R;Dilipkumar D et al.Achieving optimum properties in ultrahigh-strengh low-alloy steel[J].Metals and 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].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1985,16A(01):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].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,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(03):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(04):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].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1978,9A(03):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(06):A458-A463. |
| [27] | Sugimoto K;Tsunezawa M;Hojo T;Ikeda S .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(9):1608-1614. |
| [28] | 朱子新,杜则裕,胡光立.残余奥氏体对300 M超高强度钢冲击疲劳性能的影响[J].天津大学学报(自然科学与工程技术版),2001(03):379-382. |
| [29] | M. Jahazi;B. Egbali .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(2):276-279. |
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