不同沉积路径冷金属过渡电弧增材制造H13钢成形件的显微组织和硬度
Microstructure and Hardness of CMT Wire-Arc Additive Manufactured H13 Steel Formed Parts in Different Deposition Paths
摘 要
在不同沉积路径下采用冷金属过渡电弧增材制造技术制备了H13钢成形件，基于热-弹塑性有限元法对成形件的热历程进行了分析，并通过试验研究了成形件的显微组织和硬度。结果表明：同向和双向路径沉积得到5层单道和单层5道成形件的热历程基本一致，双向沉积5层单道成形件第3层中间点的峰值温度远高于双向沉积单层5道成形件第3道中间点，5层单道成形件的热累积效应更明显；5层单道成形件的板条状马氏体组织比单层5道成形件的粗大；同向沉积5层单道成形件在同一高度上的硬度略高于双向沉积成形件，同向沉积和双向沉积单层5道成形件在水平方向的硬度分布基本相同，5层单道成形件的平均硬度略低于单层5道成形件。
电弧增材制造
沉积路径
显微组织
硬度
cold metal transfer
wire-arc additive manufacturing
deposition path
microstructure
hardness
Abstract
H13 steel formed part was prepared by cold metal transfer wire-arc additive manufacturing in different deposition paths. Based on the thermo-elastic-plastic finite element method, the thermal history of the formed part was studied. The microstructure and hardness evolution of formed part was studied by tests. The results show that the thermal history of the 5-layer single-pass and single-layer 5-pass formed part deposited in the codirection and bidirection path was basically the same. The peak temperature of the middle point of the third layer of bidirection deposited 5-layer single-pass formed part was much higher than that of the middle point of the third pass of bidirection deposited single-layer 5-pass formed part, and the heat accumulation effect of the 5-layer single-pass formed part was more obvious. The lath martensite structure of 5-layer single-pass formed part was coarsened than that of single-layer 5-pass formed part. The hardness of the codirection deposited 5-layer single-pass formed part at the same height was slightly higher than that of bidirection deposited formed part, and the hardness of the codirection deposited and bidirection deposited 5-layer single-pass formed part was basically the same. The average hardness of the 5-layer single-pass formed part was slightly smaller than that of single-layer 5-pass formed part.
中图分类号 TG401 DOI 10.11973/jxgccl202204007
所属栏目 试验研究
基金项目 国家重点研发计划项目（2017YFB1104803）；国家自然科学基金资助项目（51005004）；北京市自然科学基金资助项目（3132006）
收稿日期 2021/1/15
修改稿日期 2021/12/21
网络出版日期
作者单位点击查看
备注李旭锋(1996-),男,河北保定人,硕士研究生导师:林健教授
引用该论文: LI Xufeng,LIN Jian,XIA Zhidong,HAN Wentao,LEI Yongping,WANG Zhaoyang. Microstructure and Hardness of CMT Wire-Arc Additive Manufactured H13 Steel Formed Parts in Different Deposition Paths[J]. Materials for mechancial engineering, 2022, 46(4): 42～47
李旭锋,林健,夏志东,韩文涛,雷永平,王招阳. 不同沉积路径冷金属过渡电弧增材制造H13钢成形件的显微组织和硬度[J]. 机械工程材料, 2022, 46(4): 42～47
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】熊江涛, 耿海滨, 林鑫, 等.电弧增材制造研究现状及在航空制造中应用前景[J].航空制造技术, 2015, 58(Z2):80-85. XIONG J T, GENG H B, LIN X, et al.Research status of wire and arc additive manufacture and its application in aeronautical manufacturing[J].Aeronautical Manufacturing Technology, 2015, 58(Z2):80-85.
【2】HERZOG D, SEYDA V, WYCISK E, et al.Additive manufacturing of metals[J].Acta Materialia, 2016, 117:371-392.
【3】FRAZIER W E.Metal additive manufacturing:A review[J].Journal of Materials Engineering and Performance, 2014, 23(6):1917-1928.
【4】PANWISAWAS C, TANG Y T, REED R C.Metal 3D printing as a disruptive technology for superalloys[J].Nature Communications, 2020, 11:2327.
【5】ALMANGOUR B, GRZESIAK D, YANG J M.Nanocrystalline TiC-reinforced H13 steel matrix nanocomposites fabricated by selective laser melting[J].Materials & Design, 2016, 96:150-161.
【6】王庭庭. 模具材料电弧增材制造工艺研究[D]. 济南:山东建筑大学, 2018. WANG T T. Study on the wire and are additive manufacturing technology of die steel[D]. Jinan:Shandong Jianzhu University, 2018.
【7】白涛, 林健, 程四华, 等. 冷金属过渡电弧增材制造H13钢块体的显微组织与力学性能[J]. 机械工程材料, 2020, 44(4):5-10. BAI T, LIN J, CHENG S H, et al. Microstructure and mechanical properties of cold metal transfer wire-arc additive manufactured H13 steel block[J]. Materials for Mechanical Engineering, 2020, 44(4):5-10.
【8】LI C, LIU Z Y, FANG X Y, et al.Residual stress in metal additive manufacturing[J].Procedia CIRP, 2018, 71:348-353.
【9】HAMILTON R F, BIMBER B A, PALMER T A.Correlating microstructure and superelasticity of directed energy deposition additive manufactured Ni-rich NiTi alloys[J].Journal of Alloys and Compounds, 2018, 739:712-722.
【10】耿汝伟, 杜军, 魏正英.电弧增材制造成形规律、组织演变及残余应力的研究现状[J].机械工程材料, 2020, 44(12):11-17. GENG R W, DU J, WEI Z Y.Research process of formation law, microstructure evolution and residual stress in wire and arc additive manufacturing[J].Materials for Mechanical Engineering, 2020, 44(12):11-17.
【11】徐文虎, 张培磊, 蒋旗, 等.电弧轨迹对CMT电弧增材制造Inconel 625合金厚壁件组织与性能的影响[J].机械工程材料, 2020, 44(10):17-21, 47. XU W H, ZHANG P L, JIANG Q, et al.Effect of arc trajectory on microstructure and properties of inconel 625 alloy thick-wall parts by CMT arc additive manufacturing[J].Materials for Mechanical Engineering, 2020, 44(10):17-21, 47.
【12】刘黎明, 贺雅净, 李宗玉, 等.不同路径下316不锈钢电弧增材组织和性能[J].焊接学报, 2020, 41(12):13-19, 97. LIU L M, HE Y J, LI Z Y, et al.Research on microstructure and mechanical properties of 316 stainless steel fabricated by arc additive manufacturing in different paths[J].Transactions of the China Welding Institution, 2020, 41(12):13-19, 97.
【13】GE J G, MA T J, HAN W T, et al.Thermal-induced microstructural evolution and defect distribution of wire-arc additive manufacturing 2Cr13 part:Numerical simulation and experimental characterization[J].Applied Thermal Engineering, 2019, 163:114335.
【14】陈克选, 王向余, 李宜炤, 等.水冷条件下WAAM温度场的数值模拟研究[J].材料导报, 2021, 35(4):4165-4169. CHEN K X, WANG X Y, LI Y Z, et al.Numerical simulation of WAAM temperature field under water cooling[J].Materials Reports, 2021, 35(4):4165-4169.
【15】徐富家, 吕耀辉, 黄瑞生, 等. 沉积路径对等离子弧快速成形Inconel625合金组织及性能的影响[J]. 焊接学报, 2016, 7(8):4-8. XU J F, Lü Y H, HUANG R S, et al. Effect of deposition path on microstructure and mechanical properties of plasma arc rapid prototyping of Inconel625 alloy[J]. Transactions of the China Welding Institution, 2016, 7(8):4-8.
【2】HERZOG D, SEYDA V, WYCISK E, et al.Additive manufacturing of metals[J].Acta Materialia, 2016, 117:371-392.
【3】FRAZIER W E.Metal additive manufacturing:A review[J].Journal of Materials Engineering and Performance, 2014, 23(6):1917-1928.
【4】PANWISAWAS C, TANG Y T, REED R C.Metal 3D printing as a disruptive technology for superalloys[J].Nature Communications, 2020, 11:2327.
【5】ALMANGOUR B, GRZESIAK D, YANG J M.Nanocrystalline TiC-reinforced H13 steel matrix nanocomposites fabricated by selective laser melting[J].Materials & Design, 2016, 96:150-161.
【6】王庭庭. 模具材料电弧增材制造工艺研究[D]. 济南:山东建筑大学, 2018. WANG T T. Study on the wire and are additive manufacturing technology of die steel[D]. Jinan:Shandong Jianzhu University, 2018.
【7】白涛, 林健, 程四华, 等. 冷金属过渡电弧增材制造H13钢块体的显微组织与力学性能[J]. 机械工程材料, 2020, 44(4):5-10. BAI T, LIN J, CHENG S H, et al. Microstructure and mechanical properties of cold metal transfer wire-arc additive manufactured H13 steel block[J]. Materials for Mechanical Engineering, 2020, 44(4):5-10.
【8】LI C, LIU Z Y, FANG X Y, et al.Residual stress in metal additive manufacturing[J].Procedia CIRP, 2018, 71:348-353.
【9】HAMILTON R F, BIMBER B A, PALMER T A.Correlating microstructure and superelasticity of directed energy deposition additive manufactured Ni-rich NiTi alloys[J].Journal of Alloys and Compounds, 2018, 739:712-722.
【10】耿汝伟, 杜军, 魏正英.电弧增材制造成形规律、组织演变及残余应力的研究现状[J].机械工程材料, 2020, 44(12):11-17. GENG R W, DU J, WEI Z Y.Research process of formation law, microstructure evolution and residual stress in wire and arc additive manufacturing[J].Materials for Mechanical Engineering, 2020, 44(12):11-17.
【11】徐文虎, 张培磊, 蒋旗, 等.电弧轨迹对CMT电弧增材制造Inconel 625合金厚壁件组织与性能的影响[J].机械工程材料, 2020, 44(10):17-21, 47. XU W H, ZHANG P L, JIANG Q, et al.Effect of arc trajectory on microstructure and properties of inconel 625 alloy thick-wall parts by CMT arc additive manufacturing[J].Materials for Mechanical Engineering, 2020, 44(10):17-21, 47.
【12】刘黎明, 贺雅净, 李宗玉, 等.不同路径下316不锈钢电弧增材组织和性能[J].焊接学报, 2020, 41(12):13-19, 97. LIU L M, HE Y J, LI Z Y, et al.Research on microstructure and mechanical properties of 316 stainless steel fabricated by arc additive manufacturing in different paths[J].Transactions of the China Welding Institution, 2020, 41(12):13-19, 97.
【13】GE J G, MA T J, HAN W T, et al.Thermal-induced microstructural evolution and defect distribution of wire-arc additive manufacturing 2Cr13 part:Numerical simulation and experimental characterization[J].Applied Thermal Engineering, 2019, 163:114335.
【14】陈克选, 王向余, 李宜炤, 等.水冷条件下WAAM温度场的数值模拟研究[J].材料导报, 2021, 35(4):4165-4169. CHEN K X, WANG X Y, LI Y Z, et al.Numerical simulation of WAAM temperature field under water cooling[J].Materials Reports, 2021, 35(4):4165-4169.
【15】徐富家, 吕耀辉, 黄瑞生, 等. 沉积路径对等离子弧快速成形Inconel625合金组织及性能的影响[J]. 焊接学报, 2016, 7(8):4-8. XU J F, Lü Y H, HUANG R S, et al. Effect of deposition path on microstructure and mechanical properties of plasma arc rapid prototyping of Inconel625 alloy[J]. Transactions of the China Welding Institution, 2016, 7(8):4-8.
相关信息
