Research on Multiaixal Creep Behavior and Failure Criteria of TP321 Stainless Steel at 650 ℃

HUANG Jiaqi; FAN Kebin; YUE Fanhao; QIN Zaixiang; ZHANG Kun; BAO Shiyi

doi:10.19805/j.cnki.jcspe.2026.250461

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Research on Multiaixal Creep Behavior and Failure Criteria of TP321 Stainless Steel at 650 ℃

更新时间：2026-09-15

- Research on Multiaixal Creep Behavior and Failure Criteria of TP321 Stainless Steel at 650 ℃
- Chinese Journal of Power Engineering Vol. 46, Issue 9, Pages: 68-76(2026)
- 作者机构：
  
  1. 生态环境部核与辐射安全中心,北京,100000
  2. 浙江工业大学机械工程学院,浙江,杭州,310023
  3. 杭州市特种设备检验科学研究院,浙江,杭州,310014
- 作者简介：
- 基金信息：
- DOI：10.19805/j.cnki.jcspe.2026.250461
  CLC： TG115.5
- Published：2026
- 稿件说明：
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黄家祺, 樊柯彬, 岳凡昊, 秦仔祥, 张坤, 包士毅. 650℃下TP321不锈钢多轴蠕变行为与失效准则研究[J]. 动力工程学报, 2026, 46(9): 68-76.
黄家祺, 樊柯彬, 岳凡昊, 秦仔祥, 张坤, 包士毅. 650℃下TP321不锈钢多轴蠕变行为与失效准则研究[J]. 动力工程学报, 2026, 46(9): 68-76. DOI： 10.19805/j.cnki.jcspe.2026.250461.

DOI： 10.19805/j.cnki.jcspe.2026.250461

摘要

针对TP321奥氏体不锈钢在650 ℃下的多轴蠕变行为与失效准则展开研究。首先，综述了典型的多轴蠕变试验类型及其相关国内外标准，重点分析了环形缺口圆棒试样在模拟复杂应力状态中的优势。通过设计不同缺口比（2.80和4.67）的半圆形缺口试样，开展了多轴蠕变试验，并与单轴试验结果进行对比。其次，利用骨点应力法对多轴应力状态进行研究，进一步获得了SHL形式和Huddleston断裂失效准则参数，并对TP321材料的蠕变寿命进行拟合评估。最后，利用K-R损伤模型对材料截面的应力发展进行了有限元分析，得到相应的断裂失效准则参数。结果表明：多轴状态下TP321材料表现出明显的缺口强化效应；von Mises应力在控制TP321材料多轴蠕变寿命中占主导地位，SHL形式的断裂失效准则在本研究中的预测精度较高，具备良好的工程应用潜力，为TP321高温结构设计与寿命评估提供了理论依据和方法参考。

Abstract

The multiaxial creep behavior and failure criteria of TP321 austenitic stainless steel were studied at 650 ℃. Firstly

typical multiaxial creep test types and their relevant domestic and international standards were reviewed

with particular emphasis on the advantages of notched bar specimens in simulating complex stress states. Multiaxial creep experiments were conducted using semi-circular notched specimens with different notch ratios (2.80 and 4.67)

and the results were compared with those of uniaxial creep tests. Secondly

The bone point stress method was employed to characterize the multiaxial stress state

further obtaining the SHL form and Huddleston fracture failure criterion parameters

and fitting and evaluating the creep life of TP321 material. Finally

the finite element analysis of the stress evolution in the material cross-section was conducted by the K-R damage model

obtaining the corresponding fracture failure criterion parameters. Results show that TP321 material exhibits a significant notch strengthening effect under multiaxial loading conditions. The von Mises stress predominantly governs the creep rupture life of TP321 material

and the SHL criterion exhibits superior predictive accuracy in this study

demonstrating good potential for engineering applications and providing theoretical basis and methodological reference for the design and life assessment of TP321 high-temperature structure.

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references

张涛, 王建光, 谢利明, 等. 超临界汽轮机20Cr1-Mo1VNbTiB螺栓开裂行为分析[J]. 动力工程学报, 2023, 43(11): 1421-1427, 1476.ZHANG Tao, WANG Jianguang, XIE Liming, et al. Analysis on fracture behavior of 20Cr1Mo1VN bTiB bolt for supercritical steam turbine[J]. Journal of Chinese Society of Power Engineering, 2023, 43(11): 1421-1427, 1476.

周觉, 蔡振威, 王炜哲. 基于R5规范的超超临界汽轮机阀门损伤评估[J]. 动力工程学报, 2019, 39(9): 705-710, 724.ZHOU Jue, CAI Zhenwei, WANG Weizhe. Damage assessment of an ultra-supercritical steam turbine valve based on R5 procedures[J]. Journal of Chinese Society of Power Engineering, 2019, 39(9): 705-710, 724.

王畅. TP321奥氏体不锈钢晶间腐蚀与晶界特征分布研究[D]. 南京: 东南大学, 2020.WANG Chang. Study on intergranular corrision and grain boundary characteristic distribution of TP321 austenitic steel[D]. Nanjing: Southeast University, 2020.

国家市场监督管理总局, 国家标准化管理委员会. 金属材料单轴拉伸蠕变试验方法: GB/T 2039—2024[S]. 北京: 中国标准出版社, 2024.State Administration for Market Regulation, National Standardization Administration. Metallic materials—uniaxial creep testing method in tension: GB/T 2039-2024[S]. Beijing: Standards Press of China, 2024.

国家能源局. 电站锅炉管内压蠕变试验方法: DL/T 369—2023[S]. 北京: 中国电力出版社, 2023.National Energy Administration. Test method for internal pressure creep of power station boiler tubes: DL/T 369-2023[S]. Beijing: China Electric Power Press, 2023.

中华人民共和国工业和信息化部. 锆合金管材内压蠕变试验方法: YS/T 1463—2021[S]. 北京: 冶金工业出版社, 2022.Ministry of Industry and Information Technology of the People's Republic of China. Method for burst creep testing of zirconium alloy tubes: YS/T 1463-2021[S]. Beijing: Metallurgical Industry Press, 2022.

WEBSTER G A, HOLDSWORTH S R, LOVEDAY M S, et al. A code of practice for conducting notched bar creep tests and for interpreting the data[J]. Fatigue & Fracture of Engineering Materials & Structures, 2004, 27(4): 319-342.

ASTM. Standard test methods for conducting time-for-rupture notch tension tests of materials: ASTM E292-24[S]. West Conshohocken (PA): ASTM International, 2024.

ISO. Metallic materials-uniaxial creep testing in tension-method of test: ISO 204:2023[S]. [S.l.]：ISO, 2023.

BSI. Aerospace series-test methods for metallic materials-part 005: uninterrupted creep and stress-rupture testing: EN 2002-005:2007[S]. [S.l.]：BSI, 2009.

姚华堂, 轩福贞, 沈树芳, 等. 高温材料的多轴蠕变试验方法[J]. 机械工程材料, 2008, 32(1): 5-9, 62.YAO Huatang, XUAN Fuzhen, SHEN Shufang, et al. Multi-axial stress creep testing methods for high temperature materials[J]. Materials for Mechanical Engineering, 2008, 32(1): 5-9, 62.

SDOBYREV V P. Long-term strength of alloy E1437B in combined stress state, lzv. AkadNauk SSSR. OTN[J]. Mekh Mashinostr, 1958, 4: 92-97.

LECKIE F A, HAYHURST D R. Constitutive equations for creep rupture[J]. Acta Metallurgica, 1977, 25(9): 1059-1070.

CANE B J. Creep damage accumulation and fracture under multiaxial stresses[M]//FRANCOIS D. New York: Pergamon Press, 1981: 1285-1293.

NIX W D, EARTHMAN J C, EGGELER G, et al. The principal facet stress as a parameter for predicting creep rupture under multiaxial stresses[J]. Acta Metallurgica, 1989, 37(4): 1067-1077.

HUDDLESTON R L. An improved multiaxial creep-rupture strength criterion[J]. Journal of Pressure Vessel Technology, 1985, 107(4): 421-429.

方红喆. P92钢缺口试样在蒸汽环境下的蠕变行为研究[D]. 北京: 华北电力大学, 2023.FANG Hongzhe. Study on creep behavior of P92 notched specimens in steam environment[D]. Beijing: North China Electric Power University, 2023.

曾铖, 刘宇杰. 基于Time-Hardening蠕变模型和“骨点”应力方法预测P92钢缺口圆棒多轴蠕变寿命[J]. 机械强度, 2019, 41(2): 447-451.ZENG Cheng, LIU Yujie. Prediction of multi-axial creep life for P92 steel notched bars based on time-hardening model and skeletal point stress method[J]. Journal of Mechanical Strength, 2019, 41(2): 447-451.

西禹, 张强, 张欣钥, 等. 增材制造TC4钛合金的动态力学行为研究[J]. 力学学报, 2022, 54(2): 425-444.XI Yu, ZHANG Qiang, ZHANG Xinyue, et al. Dynamic mechanical behavior of additive manufacturing TC4 alloy[J]. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(2): 425-444.

WANG Hong, MOSER J, LARA-CURZIO E, et al. Pressurized tube creep testing of graded transition joints (GTJ) for G91 and 347H base metals[R]. Oak Ridge: Oak Ridge National Laboratory, 2022.

SORNIN D, EHRNSTN U, MOZZANI N, et al. Creep properties of 9Cr and 14Cr ODS tubes tested by inner gas pressure[J]. Metallurgical and Materials Transactions A, 2021, 52(8): 3541-3552.

LIN J, KOWALEWSKI Z L, CAO J. Creep rupture of copper and aluminium alloy under combined loadings-experiments and their various descriptions[J]. International Journal of Mechanical Sciences, 2005, 47(7): 1038-1058.

HIYOSHI N, ITOH T, SAKANE M, et al. Development of miniature cruciform specimen and testing machine for multiaxial creep investigation[J]. Theoretical and Applied Fracture Mechanics, 2020, 108: 102582.

MANJOINE M J. Size effect on notched rupture time[J]. Journal of Basic Engineering, 1962, 84(2): 220-221.

许翔. 缺口几何拘束对合金钢及焊接接头蠕变损伤和断裂行为的影响[D]. 上海: 华东理工大学, 2017.XU Xiang. Effect of notch geometry constraint on creep damage and fracture behavior in alloy steel and welded joint[D]. Shanghai: East China University of Science and Technology, 2017.

HOLDSWORTH S R, MAZZA E. Using the results of creep crack incubation tests on CrMoV steel for predicting long time behaviour[J].International Journal of Pressure Vessels and Piping, 2009, 86(12): 838-844.

KIM N H, OH C S, KIM Y J, et al. Creep failure simulations of 316H at 550 ℃: part II-effects of specimen geometry and loading mode[J]. Engineering Fracture Mechanics, 2013, 105: 169-181.

CHARDE S R, BALLAL A R, PESHWE D R, et al. Effect of notch on creep behavior of 316L(N) SS[J]. Procedia Engineering, 2013, 55: 517-525.

GANESAN V, GANESH KUMAR J, LAHA K, et al. Notch creep rupture strength of 316LN SS and its variation with nitrogen content[J]. Nuclear Engineering and Design, 2013, 254: 179-184.

SELIGER P, GAMPE U. Life assessment of creep exposed components, new challenges for condition monitoring of 9Cr steels[J]. Power Plant: Operation Maintenance and Materials Issues. Power Plant: Operation Maintenance and Materials Issues, 2002, 1(2): 2-14.

曹刚, 甘文艳, 刘军, 等. 带V型缺口圆棒试样三轴应力状态下的蠕变性能[J]. 热加工工艺, 2018, 47(8): 49-52.CAO Gang, GAN Wenyan, LIU Jun, et al. Creep properties of V-notched round rod specimen under triaxial stress state[J]. Hot Working Technology, 2018, 47(8): 49-52.

ZHANG Kun, ZHU Wenbo, TAN Jianping, et al. Equivalent conversion of different multiaxial stress rupture criteria for creep materials based on skeletal point stresses[J]. Engineering Fracture Mechanics, 2024, 310: 110439.

ASME. Boiler and pressure vessel code. Section III part D[M]. New York: ASME, 2021.

SHINGLEDECKER J P, EVANS N D, PHARR G M. Influences of composition and grain size on creep-rupture behavior of Inconel®alloy 740[J]. Materials Science and Engineering: A, 2013, 578: 277-286.

GOYAL S, LAHA K, DAS C R, et al. Finite element analysis of uniaxial and multiaxial state of stress on creep rupture behaviour of 2.25Cr-1Mo steel[J]. Materials Science and Engineering: A, 2013, 563: 68-77.

SAHOO K C, GOYAL S, LAHA K. Assessment of creep deformation and rupture behaviour of 304HCu austenitic stainless steel[J]. Procedia Structural Integrity, 2019, 14: 60-67.

GOYAL S, LAHA K, BHADURI A K. Response of triaxial state of stress to creep rupture life and ductility of 316 LN austenitic stainless steel[J]. Journal of Materials Engineering and Performance, 2017, 26(2): 752-763.

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