σ相是不锈钢中常见的一种硬而脆的金属间相,它可在铸造、轧制、热处理以及焊接等过程中析出,显著影响不锈钢的力学性能.从冲击韧性、塑性、拉伸强度、高温蠕变以及耐磨性等方面综述了国内外关于σ相对不锈钢力学性能影响研究的状况,分析了σ相的影响机制,并提出了目前研究中存在的一些问题以及将来可能的研究方向.
During the processes of casting,rolling,heat-treatment and welding,σ phase,one of intermetallics,may pre-cipiate in stainless steels.It is characterized by hard and brittle and significantly affects the mechanical properties of stain-less steels.The effects of σ phase on the properties including toughness,ductility,tensile strength,creep,hardness and wear resistance of stainless steels were overviewed and the influence mechanisms of σ phase were also discussed.Mean-while,some problems of the present works and potential future researches were pointed out.
参考文献
| [1] | Fei Xue.Thermal aging effect on Z3CN20.09M Cast Duplex Stainless Steel[J].Nuclear engineering and design,200911(11):2217-2223. |
| [2] | D.M. Escriba;E. Materna-Morris;R.L. Plaut.Chi-phase precipitation in a duplex stainless steel[J].Materials Characterization,200911(11):1214-1219. |
| [3] | YOON-JUN KIM;OZAN UGURLU;CHAO JIANG.Microstructural Evolution of Secondary Phases in the Cast Duplex Stainless Steels CD3MN and CD3MWCuN[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,20072(2):203-211. |
| [4] | Chih-Chun Hsieh;Dong-Yih Lin;Weite Wu.Dispersion Strengthening Behavior of a Phase in 304 Modified Stainless Steels during 1073 K Hot Rolling[J].Metals and Materials International,20075(5):359-363. |
| [5] | Kenji Kaneko;Tatsuya Fukunaga;Kazuhiro Yamada.Formation of M_(23)C_6-type precipitates and chromium-depleted zones in austenite stainless steel[J].Scripta materialia,20116(6):509-512. |
| [6] | T. Sourmail.Literature review precipitaion in creep resistant austenitic stainless steels[J].Materials Science and Technology: MST: A publication of the Institute of Metals,20011(1):1-14. |
| [7] | 陈嘉砚;杨卓越;杨武;苏杰;罗丰华.双相不锈钢中σ相的形成特点及其对性能的影响[J].钢铁研究学报,2006(8):1-4. |
| [8] | 王月香;程逸明;刘振宇;方轶流;王国栋.2205双相不锈钢中σ相的析出规律[J].钢铁研究学报,2009(10):51-54. |
| [9] | Dong-Yih Lin;Tao-Chih Chang;Guan Ling Liu.Effect of Si contents on the growth behavior of σ phase in SUS 309L stainless steels[J].Scripta materialia,20039(9):855-860. |
| [10] | Keith J. Leonard;Jeremy T. Busby;Steven J. Zinkle.Microstructural and mechanical property changes with aging of Mo–41Re and Mo–47.5Re alloys[J].Journal of Nuclear Materials: Materials Aspects of Fission and Fusion,20073(3):369-387. |
| [11] | T. Ohmura;K. Tsuzaki;K. Sawada.Inhomogeneous nano-mechanical properties in the multi-phase microstructure of long-term aged type 316 stainless steel[J].Journal of Materials Research,20065(5):1229-1236. |
| [12] | K.W. Wong;C.H. Shek;W. Zhang;J.K.L. Lai.a phase dissolution in duplex stainless steel at elevated temperature studied by thermal analysis[J].Materials Letters,200824(24):3991-3994. |
| [13] | JooSuk LEE;InSup KIM;Akihiko KIMURA.Application of Small Punch Test to Evaluate Sigma-Phase Embrittlement of Pressure Vessel Cladding Material[J].Journal of Nuclear Science and Technology,20039(9):664-671. |
| [14] | Chen TH.;Weng KL.;Yang JR..The effect of high-temperature exposure on the microstructural stability and toughness property in a 2205 duplex stainless steel[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,20021/2(1/2):259-270. |
| [15] | Kuang Liang Weng;Tung Hung Chen;Jer Ren Yang.THE HIGH-TEMPERATURE AND LOW-TEMPERATURE AGING EMBRITTLEMENT IN A 2205 DUPLEX STAINLESS STEEL[J].台大工程,200389(89):45-61. |
| [16] | Michael Pohl;Oliver Storz;Thomas Glogowski.Effect of intermetallic precipitations on the properties of duplex stainless steel[J].Materials Characterization,20071(1):65-71. |
| [17] | Kaishu Guan;Xiaodong Xu;Hong Xu;Zhiwen Wang.Effect of aging at 700℃ on precipitation and toughness of AISI 321 and AISI 347 austenitic stainless steel welds[J].Nuclear engineering and design,200523(23):2485-2494. |
| [18] | Omyma Hassan Ibrahim;Ibrahim Soliman Ibrahim;Tarek Ahmed Fouad Khalifa.Effect of Aging on the Toughness of Austenitic and Duplex Stainless Steel Weldments[J].材料科学技术学报（英文版）,2010(9):810-816. |
| [19] | 梁田;康秀红;胡小强;李殿中.核电叶轮用双相不锈钢热处理工艺研究[J].金属学报,2011(7):921-926. |
| [20] | 雒设计;郑新侠.敏化处理对2205双相不锈钢组织与力学性能的影响[J].材料工程,2011(5):76-80. |
| [21] | 刘复兴.S32205双相不锈钢中σ相的析出及其对力学性能的影响[J].钢铁,2010(07):62-65,93. |
| [22] | Y.Q. Wang;J. Han;B. Yang.Strengthening of σ phase In a Fe20Cr9Ni cast austenite stainless steel[J].Materials Characterization,2013:120-125. |
| [23] | Y.Q. Wang;J. Han;H.C. Wu;B. Yang;X.T. Wang.Effect of sigma phase precipitation on the mechanical and wear properties of Z3CN20.09M cast duplex stainless steel[J].Nuclear engineering and design,2013Jun.(Jun.):1-7. |
| [24] | Meng, L.J.;Sun, J.;Xing, H..Creep and precipitation behaviors of AL6XN austenitic steel at elevated temperatures[J].Journal of Nuclear Materials: Materials Aspects of Fission and Fusion,20121/3(1/3):116-120. |
| [25] | 赵志毅;徐林;李国平;薛润东;郑建华.超级双相不锈钢σ相析出及对组织性能的影响[J].材料热处理学报,2010(10):75-79. |
| [26] | G. Fargas;M. Anglada;A. Mateo.Effect of the annealing temperature on the mechanical properties, formability and corrosion resistance of hot-rolled duplex stainless steel[J].Journal of Materials Processing Technology,20094(4):1770-1782. |
| [27] | G. Fargas;A. Mestra;A. Mateo.Effect of sigma phase on the wear behavior of a super duplex stainless steel[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,20131/2(1/2):584-590. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%