J Shanghai Jiaotong Univ Sci ›› 2023, Vol. 28 ›› Issue (2): 255-263.doi: 10.1007/s12204-021-2389-y
祝 楷1,2,3,熊柏青1,3,闫宏伟1,2,3,张永安1,2,3,李志辉1,3,李锡武1,2,3,刘红伟1,2,3,温 凯1,2,3,闫丽珍1,2,3
收稿日期:
2021-03-08
接受日期:
2021-05-14
出版日期:
2023-03-28
发布日期:
2023-03-21
祝 楷1,2,3,熊柏青1,3,闫宏伟1,2,3,张永安1,2,3,李志辉1,3,李锡武1,2,3,刘红伟1,2,3,温 凯1,2,3,闫丽珍1,2,3#br#
Received:
2021-03-08
Accepted:
2021-05-14
Online:
2023-03-28
Published:
2023-03-21
摘要: 固溶-淬火热处理可有效抑制合金基体中过饱和固溶体的分解,是生产具有理想性能的大规格沉淀强化型铝合金厚板的重要工艺步骤。然而厚板淬火过程中,因冷却速度不均匀而产生的巨大温度梯度通常会导致厚板中内部形成严重不均匀分布的残余应力。辊底式淬火炉的出现确保了大规格铝合金厚板连续、整体的固溶-淬火处理。大规格铝合金厚板固溶-淬火处理过程中,淬火炉内部辊道的传送速度是影响厚板内部残余应力分布的一个关键工艺参数,但其在以往的文献中较少涉及。因此,本研究通过考虑辊道的传送速度并采用热力耦合有限元模拟的方法开展了大规格铝合金厚板淬火过程中的温度变化和残余应力分布预测。模拟过程中选用了四种不同的辊道传送速度。结果表明,大规格铝合金厚板淬火处理过程中内部温度演变及其所诱发的残余应力分布受辊道传送速度的影响。较慢的辊道传送速度有助于获得残余应力分布相对均匀的大规格厚板。
中图分类号:
祝 楷, 熊柏青, 闫宏伟, 张永安, 李志辉, 李锡武, 刘红伟, 温 凯, 闫丽珍, . 辊道传送速度对大规格铝合金厚板应力分布及演变影响的数值模拟研究[J]. J Shanghai Jiaotong Univ Sci, 2023, 28(2): 255-263.
ZHU Kai, (祝 楷), XIONG Baiqing, ∗ (熊柏青), YAN Hongwei, (闫宏伟), ZHANG Yongan, (张永安), LI Zhihui, (李志辉), LI Xiwu, (李锡武), LIU Hongwei, (刘红伟), WEN Kai, (温 凯), YAN Lizhen, (闫丽珍). Numerical Simulation on the Effect of Conveyor Velocity of the Roller Table on Stress Distribution and Evolution in Large Aluminum Alloy Thick Plates[J]. J Shanghai Jiaotong Univ Sci, 2023, 28(2): 255-263.
[1] | STARKE JR E A, STALEY J T. Application of modern aluminum alloys to aircraft [J]. Progress in Aerospace Sciences, 1996, 32(2): 131-172. |
[2] | IMMARIGEON J P, HOLT R T, KOUL A K, et al. Lightweight materials for aircraft applications [J]. Materials Characterization, 1995, 35(1): 41-67. |
[3] | DURSUN T, SOUTIS C. Recent developments in advanced aircraft aluminium alloys [J]. Materials & Design (1980-2015), 2014, 56: 862-871. |
[4] | MOLDENHAUER S, VAN DER LUGT J, HOOGLAND H, et al. Recent improvement in high strength thick AA7050-plate [J]. Materials Science Forum, 2000, 331/332/333/334/335/336/337: 1101-1106. |
[5] | CHOBAUT N, CARRON D, ARSE`NE S, et al. Quench induced residual stress prediction in heat treatable 7xxx aluminium alloy thick plates using Gleeble interrupted quench tests [J]. Journal of Materials Processing Technology, 2015, 222: 373-380. |
[6] | TANNER D A, ROBINSON J S. Residual stress prediction and determination in 7010 aluminum alloy forgings [J]. Experimental Mechanics, 2000, 40(1): 75-82. |
[7] | ROBINSON J S, REDINGTON W. The influence of alloy composition on residual stresses in heat treated aluminium alloys [J]. Materials Characterization, 2015, 105: 47-55. |
[8] | KOC? M, CULP J, ALTAN T. Prediction of residual stresses in quenched aluminum blocks and their reduction through cold working processes [J]. Journal of Materials Processing Technology, 2006, 174(1/2/3): 342-354. |
[9] | DOLAN G P, ROBINSON J S. Residual stress reduction in 7175-T73, 6061-T6 and 2017A-T4 aluminium alloys using quench factor analysis [J]. Journal of Materials Processing Technology, 2004, 153/154: 346-351. |
[10] | RASOULI YAZDI S, RETRAINT D, LU J. Study of through-thickness residual stress by numerical and experimental techniques [J]. The Journal of Strain Analysis for Engineering Design, 1998, 33(6): 449-458. |
[11] | FERNANDES F A P, CHRISTIANSEN T L, WINTHER G, et al. On the determination of stress profiles in expanded austenite by grazing incidence X-ray diffraction and successive layer removal [J]. Acta Materialia, 2015, 94: 271-280. |
[12] | MAHMOODI M, SEDIGHI M, TANNER D A. Investigation of through thickness residual stress distribution in equal channel angular rolled Al 5083 alloy by layer removal technique and X-ray diffraction [J]. Materials & Design, 2012, 40: 516-520. |
[13] | CHOBAUT N, REPPER J, PIRLING T, et al. Residual stress analysis in AA7449 as-quenched thick plates using neutrons and Fe modelling [C]//Proceedings of the 13th International Conference on Aluminum Alloys (ICAA13 ). Cham: Springer, 2012: 285-291. |
[14] | JEANMART P, BOUVAIST J. Finite element calculation and measurement of thermal stresses in quenched plates of high-strength 7075 aluminium alloy [J]. Materials Science and Technology, 1985, 1(10): 765-769. |
[15] | LI H Y, ZHANG Y D, ZHANG H W. Finite element analysis for comprehensive residual stress of 7075 aluminum alloy thick plate [J]. Advanced Materials Research, 2010, 154/155: 1255-1261. |
[16] | GONG H, WU Y X, YANG Z P, et al. Analysis of quenching and stretching processes of aluminum alloy thick plates [J]. Advanced Materials Research, 2014, 996: 532-537. |
[17] | LI Y N, ZHANG Y A, LI X W, et al. Quenching residual stress distributions in aluminum alloy plates with different dimensions [J]. Rare Metals, 2019, 38(11): 1051-1061. |
[18] | DONG H Y, KE Y L, SUN J, et al. Finite element method simulation for residual stress in quenched aluminum alloy thick-plate and its effect on machining distortion [J]. Acta Aeronautica et Astronautica Sinica, 2004, 25(4): 429-432 (in Chinese). |
[19] | S?IMS?IR C, GU¨ R C H. A FEM based framework for simulation of thermal treatments: Application to steel quenching [J]. Computational Materials Science, 2008, 44(2): 588-600. |
[20] | CAO H L, LI X W, LI Y N, et al. Numerical simulation of quenching and pre-stretching residual stress in 7085 aluminum alloy plate [J]. Materials Science Forum, 2016, 852: 211-217. |
[21] | CAO H L. Measurement and numerical simulation of quenching residual stress in 7055 aluminum alloy thick plate [D]. Beijing: General Research Institute for Nonferrous Metals, 2016 (in Chinese). |
[22] | HALL D D, MUDAWAR I. Optimization of quench history of aluminum parts for superior mechanical properties [J]. International Journal of Heat and Mass Transfer, 1996, 39(1): 81-95. |
[23] | ROBINSON J S, TANNER D A. The influence of aluminium alloy quench sensitivity on the magnitude of heat treatment induced residual stress [J]. Materials Science Forum, 2006, 524/525: 305-310. |
[24] | LI Y N. Study on evolution and prediction of quenching and pre-stretching residual stress of 7055 aluminum alloy thick plate [D]. Beijing: General Research Institute for Nonferrous Metals, 2017 (in Chinese). |
[1] | AZKA Umar , 姜淳, KHUSHIK Muhammad Hanif Ahmed Khan . 二维Si-A (Ge, Pb, Sn)合金-气孔热晶体的能带结构特征[J]. J Shanghai Jiaotong Univ Sci, 2023, 28(2): 180-185. |
[2] | 杨苑铎, 李洋, 刘泽光, 王凯峰, 敖三三. CF/PA6与6061铝合金的超声波自熔铆焊[J]. 上海交通大学学报, 2023, 57(2): 221-229. |
[3] | 王瑞, 胡志平, 殷珂, 马甲宽, 任翔. 黄土地区某铁路专用线路基动力响应规律[J]. 上海交通大学学报, 2022, 56(7): 908-918. |
[4] | 张培珍, 林芳. 开式呼吸蛙人专用氧气瓶声散射特性[J]. 上海交通大学学报, 2022, 56(6): 764-771. |
[5] | 马遵农, 张延松, 赵亦希. 多层箔片超声焊接的摩擦能量耗散机理及影响因素研究[J]. 上海交通大学学报, 2022, 56(6): 772-783. |
[6] | 张富有, 周强强, 杜鹏程. 参数空间变异性下坝基防渗墙地震反应[J]. 上海交通大学学报, 2022, 56(5): 684-692. |
[7] | 唐耿林, 李建军, 李元辉, 张珑耀, 朱文峰. 基于胶层填充的薄板包边成形数值模拟及实验研究[J]. 上海交通大学学报, 2022, 56(4): 523-531. |
[8] | 李元辉, 李建军, 王顺超, 张珑耀, 朱文峰. 铝合金薄板含胶滚压成形工艺建模及实验[J]. 上海交通大学学报, 2022, 56(4): 532-542. |
[9] | 齐建雄, 高 瀚, 雷 宇, 楚 飞, 赵春晖. 液压直驱式修井顶驱整机结构设计[J]. 海洋工程装备与技术, 2022, 9(2): 14-16. |
[10] | 王 娟, 杨明旺, 郑茂尧, 刘凌云, 赵立君. 基于有限元方法进行超高压海底管道弯矩研究 [J]. 海洋工程装备与技术, 2022, 9(2): 21-24. |
[11] | 贾米芝, 徐澧明, 林楠, 南博华, 王坤, 蔡登安, 周光明. 具有回弹复位功能易裂盖的结构设计及力学性能研究[J]. 空天防御, 2022, 5(2): 8-16. |
[12] | 周宇, 赵勇, 于忠奇, 赵亦希. 交叉内筋薄壁筒体错距旋压成形数值仿真[J]. 上海交通大学学报, 2022, 56(1): 62-69. |
[13] | 祝捍皓, 肖瑞, 朱军, 唐骏. 浅海水平变化波导下低频声能量传输特性[J]. 上海交通大学学报, 2021, 55(8): 958-967. |
[14] | 张宇, 刘海亭, 翁琳, 沈耀. 环形缺口小冲杆试样结合内聚力模型提取断裂韧性参数[J]. 上海交通大学学报, 2021, 55(7): 850-857. |
[15] | 赵朋飞, 薛昕, 杨成. 模拟碱骨料反应引起的箍筋端部锚固退化对钢筋混凝土梁受剪性能的影响[J]. 上海交通大学学报, 2021, 55(6): 681-688. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||