| Citation: | YE Yuming, WEN Yangyang, WU Fuxian, et al. Method for predicting low cycle fatigue life at various temperatures[J]. Journal of Aerospace Power, 2025, 40（1）：20230123 doi: 10.13224/j.cnki.jasp.20230123
|
Considering the deficiency that the classic models of M-C (Manson-Coffin) and SWT (Smith-Watson-Topper) can only predict the low cycle fatigue life at a fixed temperature, a high-accuracy, strong-generalization modified model for predicting life at various temperatures based on the total strain, plastic strain, maximum stress, and other parameters was proposed. The life prediction results for the nickel-based alloy from room temperature to 923.15 K low cycle fatigue test points showed that 94.74% of the prediction results of the proposed model were distributed in the ±1.5 times scatter band, which were more accurate than the M-C model (82.89%) and the SWT model (86.84%). Simultaneously the modified model was widely generalizable, which was not only capable of accurately predicting the low cycle fatigue life at non-test data points, but also applicable to other hot component materials. Additionally, the proposed model can accurately predict the full-field life of hot components at various temperatures. Full-field life prediction experiments on a gas turbine radial turbine showed that the prediction results were distributed reasonably just like expected trends.
| [1] |
由于,徐健,燕群,等. 涡轮叶片耦合疲劳寿命预测与试验验证[J]. 航空动力学报,2022,37(5): 946-953. YOU Yu,XU Jian,YAN Qun,et al. Combined fatigue life prediction and experiment verification for turbine blade[J]. Journal of Aerospace Power,2022,37(5): 946-953. (in Chinese
YOU Yu, XU Jian, YAN Qun, et al. Combined fatigue life prediction and experiment verification for turbine blade[J]. Journal of Aerospace Power, 2022, 37(5): 946-953. (in Chinese)
|
| [2] |
陶春虎,钟培道,王任智,等. 航空发动机转动部件的失效与预防[M]. 北京: 国防工业出版社,2000. TAO Chunhu,ZHONG Peidao,WANG Renzhi,et al. Failure analysis and prevention for rotor in aero-engine[M]. Beijing: National Defense Industry Press,2000. (in Chinese
TAO Chunhu, ZHONG Peidao, WANG Renzhi, et al. Failure analysis and prevention for rotor in aero-engine[M]. Beijing: National Defense Industry Press, 2000. (in Chinese)
|
| [3] |
白瑞金,张利国. 涡轮叶片修复及其市场分析[J]. 航空制造技术,2002,45(12): 37-40. BAI Ruijin,ZHANG Liguo. Turbine blade repairing and its market analysis[J]. Aeronautical Manufacturing Technology,2002,45(12): 37-40. (in Chinese doi: 10.3969/j.issn.1671-833X.2002.12.017
BAI Ruijin, ZHANG Liguo. Turbine blade repairing and its market analysis[J]. Aeronautical Manufacturing Technology, 2002, 45(12): 37-40. (in Chinese) doi: 10.3969/j.issn.1671-833X.2002.12.017
|
| [4] |
陆艺鑫,吕震宙,冯凯旋,等. 涡轮轴低周疲劳寿命可靠性分析及优化设计方法研究[J]. 推进技术,2022,43(2): 14-26. LU Yixin,LYU Zhenzhou,FENG Kaixuan,et al. Probability analysis and reliability based design optimization methods for low cycle fatigue life of turbine shaft[J]. Journal of Propulsion Technology,2022,43(2): 14-26. (in Chinese
LU Yixin, LYU Zhenzhou, FENG Kaixuan, et al. Probability analysis and reliability based design optimization methods for low cycle fatigue life of turbine shaft[J]. Journal of Propulsion Technology, 2022, 43(2): 14-26. (in Chinese)
|
| [5] |
周杰. 航空发动机涡轮叶片疲劳寿命及可靠性分析[D]. 成都: 电子科技大学,2019. ZHOU Jie. Fatigue life prediction and reliability analysis of aero-engine turbine blades[D]. Chengdu: University of Electronic Science and Technology of China,2019. (in Chinese
ZHOU Jie. Fatigue life prediction and reliability analysis of aero-engine turbine blades[D]. Chengdu: University of Electronic Science and Technology of China, 2019. (in Chinese)
|
| [6] |
冯引利,吴长波,郜伟强,等. FGH96涡轮盘低循环疲劳寿命分析技术与试验[J]. 航空动力学报,2012,27(3): 628-634. FENG Yinli,WU Changbo,GAO Weiqiang,et al. Analysis technology and experiment for FGH96 disc’s LCF life[J]. Journal of Aerospace Power,2012,27(3): 628-634. (in Chinese
FENG Yinli, WU Changbo, GAO Weiqiang, et al. Analysis technology and experiment for FGH96 disc’s LCF life[J]. Journal of Aerospace Power, 2012, 27(3): 628-634. (in Chinese)
|
| [7] |
FORREST P G. Fatigue strength of metals[M]//Fatigue of Metals. Amsterdam: Elsevier,1962: 56-92.
|
| [8] |
SMITH K N. A stress-strain function for the fatigue of metals[J]. Materials Science,Engineering,Physics,1970,5(4): 767-778.
|
| [9] |
丁如昌. 航空发动机涡轮盘疲劳可靠性建模和分析[D]. 成都: 电子科技大学,2019. DING Ruchang. Study on fatigue reliability modeling and analysis of turbine disk of an aero-engine[D]. Chengdu: University of Electronic Science and Technology of China,2019. (in Chinese
DING Ruchang. Study on fatigue reliability modeling and analysis of turbine disk of an aero-engine[D]. Chengdu: University of Electronic Science and Technology of China, 2019. (in Chinese)
|
| [10] |
吴志荣,胡绪腾,宋迎东. 基于最大切应变幅和修正SWT参数的多轴疲劳寿命预测模型[J]. 机械工程学报,2013,49(2): 59-66. WU Zhirong,HU Xuteng,SONG Yingdong. Multi-axial fatigue life prediction model based on maximum shear strain amplitude and modified SWT parameter[J]. Journal of Mechanical Engineering,2013,49(2): 59-66. (in Chinese doi: 10.3901/JME.2013.02.059
WU Zhirong, HU Xuteng, SONG Yingdong. Multi-axial fatigue life prediction model based on maximum shear strain amplitude and modified SWT parameter[J]. Journal of Mechanical Engineering, 2013, 49(2): 59-66. (in Chinese) doi: 10.3901/JME.2013.02.059
|
| [11] |
肖阳,秦海勤,徐可君,等. 基于改进SWT模型的FGH96合金低周疲劳寿命预测[J]. 航空学报,2021,42(5): 524360. XIAO Yang,QIN Haiqin,XU Kejun,et al. Low cycle fatigue life prediction of FGH96 alloy based on modified SWT model[J]. Acta Aeronautica et Astronautica Sinica,2021,42(5): 524360. (in Chinese
XIAO Yang, QIN Haiqin, XU Kejun, et al. Low cycle fatigue life prediction of FGH96 alloy based on modified SWT model[J]. Acta Aeronautica et Astronautica Sinica, 2021, 42(5): 524360. (in Chinese)
|
| [12] |
谢非. 多失效模式下的涡轮叶片疲劳寿命预测与灵敏度分析[D]. 成都: 电子科技大学,2020. XIE Fei. Turbine blade life prediction and sensitivity analysis under multiple failure modes[D]. Chengdu: University of Electronic Science and Technology of China,2020. (in Chinese
XIE Fei. Turbine blade life prediction and sensitivity analysis under multiple failure modes[D]. Chengdu: University of Electronic Science and Technology of China, 2020. (in Chinese)
|
| [13] |
COFFIN L F Jr. A study of the effects of cyclic thermal stresses on a ductile metal[J]. Journal of Fluids Engineering,1954,76(6): 931-949.
|
| [14] |
MANSON S. Behavior of materials under conditions of thermal stress: NACA TN 2933[R]. Cleveland,US: NACA Lewis Flight Propulsion Laboratory,1953.
|
| [15] |
王延荣,杨顺,李宏新,等. 总应变寿命方程中疲劳参数的确定和寿命预测[J]. 航空动力学报,2018,33(1): 1-14. WANG Yanrong,YANG Shun,LI Hongxin,et al. Determination of fatigue parameters in total strain life equation and life prediction[J]. Journal of Aerospace Power,2018,33(1): 1-14. (in Chinese
WANG Yanrong, YANG Shun, LI Hongxin, et al. Determination of fatigue parameters in total strain life equation and life prediction[J]. Journal of Aerospace Power, 2018, 33(1): 1-14. (in Chinese)
|
| [16] |
屈华鹏,张宏亮,王留兵,等. 时效强化X-750镍基合金低周疲劳性能计算及寿命预测[J]. 热加工工艺,2023,52(8): 136-140. QU Huapeng,ZHANG Hongliang,WANG Liubing,et al. Low-cycle Fatigue Properties Calculation and Life Prediction of Aging Strengthened X-750 Nickel-based alloy[J]. Hot Working Technology,2023,52(8): 136-140. (in Chinese
QU Huapeng, ZHANG Hongliang, WANG Liubing, et al. Low-cycle Fatigue Properties Calculation and Life Prediction of Aging Strengthened X-750 Nickel-based alloy[J]. Hot Working Technology, 2023, 52(8): 136-140. (in Chinese)
|
| [17] |
屈华鹏,王留兵,王东辉,等. 时效强化高镍Inconel-718合金低周疲劳性能及寿命预测[J]. 金属热处理,2021,46(7): 1-6. QU Huapeng,WANG Liubing,WANG Donghui,et al. Low-cycle fatigue properties and life prediction of aging strengthened high-nickel Inconel-718 alloy[J]. Heat Treatment of Metals,2021,46(7): 1-6. (in Chinese
QU Huapeng, WANG Liubing, WANG Donghui, et al. Low-cycle fatigue properties and life prediction of aging strengthened high-nickel Inconel-718 alloy[J]. Heat Treatment of Metals, 2021, 46(7): 1-6. (in Chinese)
|
| [18] |
姚卫星. 结构疲劳寿命分析[M]. 北京: 国防工业出版社,2003. YAO Weixing. Fatigue life prediction of structures[M]. Beijing: National Defense Industry Press,2003. (in Chinese
YAO Weixing. Fatigue life prediction of structures[M]. Beijing: National Defense Industry Press, 2003. (in Chinese)
|
| [19] |
郑修麟. 材料疲劳理论与工程应用[M]. 北京: 科学出版社,2013. ZHENG Xiulin. Material fatigue theory and engineering application[M]. Beijing: Science Press,2013. (in Chinese
ZHENG Xiulin. Material fatigue theory and engineering application[M]. Beijing: Science Press, 2013. (in Chinese)
|
| [20] |
甘露萍. 航空发动机关键转动部件疲劳寿命预测与可靠性分析方法[D]. 成都: 电子科技大学,2014. GAN Luping. Fatigue life prediction and reliability analysis of critical aircraft engine rotating components[D]. Chengdu: University of Electronic Science and Technology of China,2014. (in Chinese
GAN Luping. Fatigue life prediction and reliability analysis of critical aircraft engine rotating components[D]. Chengdu: University of Electronic Science and Technology of China, 2014. (in Chinese)
|
| [21] |
黄志伟. MCrAlY涂覆的镍基高温合金及其基体合金的等温和热机械疲劳行为[D]. 辽宁 大连: 大连理工大学,2008. HUANG Zhiwei. Isothermal low-cycle fatigue and thermomechanical fatigue behavior of MCrAlY coated and uncoated nickel base superalloy[D]. Dalian Liaoning: Dalian University of Technology,2008. (in Chinese
HUANG Zhiwei. Isothermal low-cycle fatigue and thermomechanical fatigue behavior of MCrAlY coated and uncoated nickel base superalloy[D]. Dalian Liaoning: Dalian University of Technology, 2008. (in Chinese)
|
| [22] |
魏大盛,王延荣,王相平,等. 基于应力循环特征的裂纹萌生寿命预测方法[J]. 航空动力学报,2012,27(10): 2342-2347. WEI Dasheng,WANG Yanrong,WANG Xiangping,et al. Life prediction method based on characteristic of cyclic stress[J]. Journal of Aerospace Power,2012,27(10): 2342-2347. (in Chinese
WEI Dasheng, WANG Yanrong, WANG Xiangping, et al. Life prediction method based on characteristic of cyclic stress[J]. Journal of Aerospace Power, 2012, 27(10): 2342-2347. (in Chinese)
|
| [23] |
王荣桥,荆甫雷,胡殿印. 基于临界平面的镍基单晶高温合金疲劳寿命预测模型[J]. 航空动力学报,2013,28(11): 2587-2592. WANG Rongqiao,JING Fulei,HU Dianyin. Fatigue life prediction model based on critical plane of nickel-based single crystal superalloy[J]. Journal of Aerospace Power,2013,28(11): 2587-2592. (in Chinese
WANG Rongqiao, JING Fulei, HU Dianyin. Fatigue life prediction model based on critical plane of nickel-based single crystal superalloy[J]. Journal of Aerospace Power, 2013, 28(11): 2587-2592. (in Chinese)
|
| [24] |
石多奇,杨晓光,于慧臣. 一种镍基单晶和定向结晶合金的疲劳寿命模型[J]. 航空动力学报,2010,25(8): 1871-1875. SHI Duoqi,YANG Xiaoguang,YU Huichen. Fatigue life prediction model for nickel-based single crystal and directionally solidified superalloy[J]. Journal of Aerospace Power,2010,25(8): 1871-1875. (in Chinese
SHI Duoqi, YANG Xiaoguang, YU Huichen. Fatigue life prediction model for nickel-based single crystal and directionally solidified superalloy[J]. Journal of Aerospace Power, 2010, 25(8): 1871-1875. (in Chinese)
|
| [25] |
TAK N H,KIM J S,LIM J Y. An energy-based unified approach to predict the low-cycle fatigue life of type 316L stainless steel under various temperatures and strain-rates[J]. Materials,2019,12(7): 1090. doi: 10.3390/ma12071090
|
| [26] |
SHI Duoqi,HUANG Jia,YANG Xiaoguang,et al. Effects of crystallographic orientations and dwell types on low cycle fatigue and life modeling of a SC superalloy[J]. International Journal of Fatigue,2013,49: 31-39. doi: 10.1016/j.ijfatigue.2012.12.005
|
| [27] |
张志华,于慧臣,李影,等. 单晶镍基高温合金在600~760 ℃下的低循环疲劳行为[J]. 航空材料学报,2018,38(3): 58-64. ZHANG Zhihua,YU Huichen,LI Ying,et al. Low cycle fatigue behaviors of single crystal nickel-based superalloy at temperatures of 600—760 ℃[J]. Journal of Aeronautical Materials,2018,38(3): 58-64. (in Chinese doi: 10.11868/j.issn.1005-5053.2018.000014
ZHANG Zhihua, YU Huichen, LI Ying, et al. Low cycle fatigue behaviors of single crystal nickel-based superalloy at temperatures of 600—760 ℃[J]. Journal of Aeronautical Materials, 2018, 38(3): 58-64. (in Chinese) doi: 10.11868/j.issn.1005-5053.2018.000014
|
| [28] |
尹珩苏. 航空发动机低压涡轮叶片疲劳寿命预测[D]. 成都: 电子科技大学,2016. YIN Hengsu. Fatigue life prediction of low pressure turbine blade of aero-engine[D]. Chengdu: University of Electronic Science and Technology of China,2016. (in Chinese
YIN Hengsu. Fatigue life prediction of low pressure turbine blade of aero-engine[D]. Chengdu: University of Electronic Science and Technology of China, 2016. (in Chinese)
|
| [29] |
中国金属学会高温材料分会. 中国高温合金手册[M]. 北京: 中国标准出版社,2012. Academic committee of the superalloys. China superalloys Handbook[M]. Beijing: Standards Press of China,2012. (in Chinese
Academic committee of the superalloys. China superalloys Handbook[M]. Beijing: Standards Press of China, 2012. (in Chinese)
|
DownLoad:
