响应面法协同优化3D打印氧化铝多孔陶瓷的气孔率和抗弯强度

doi:10.3901/JME.2025.19.386

机械工程学报 ›› 2025, Vol. 61 ›› Issue (19): 386-396.doi: 10.3901/JME.2025.19.386

• 制造工艺和装备 • 上一篇

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响应面法协同优化3D打印氧化铝多孔陶瓷的气孔率和抗弯强度

刘富初^1,2, 王妙^1,2, 张驰¹, 林学雄³

1. 中国地质大学(武汉)机械与电子信息学院武汉 430074;
2. 中国地质大学深圳研究院深圳 518057;
3. 湖北文理学院理工学院机械与汽车工程学院襄阳 441025

收稿日期:2025-02-01 修回日期:2025-07-02 发布日期:2025-11-24
作者简介:刘富初，男，1987年出生，博士，副教授。主要研究方向为陶瓷增材制造和轻合金精密铸造。E-mail：liufuchu@cug.edu.cn
林学雄(通信作者)，男，1990年出生，硕士，高级工程师。主要研究方向为机械制造。E-mail：122809865@qq.com
基金资助:
国家重点研发计划(2023YFB4605603, 2022YFB4602502)、广东省基础与应用基础研究基金自然科学基金(2024A1515013258)、深圳市科技计划(JCYJ20240813114009013)、国家自然科学基金(52375395)、深圳市基础研究重点(JCYJ20220818102601004)、中国地质大学(武汉)教学实验室开放基金(SKJ2023125, SKJ2024121)、中国地质大学(武汉)中央高校基本科研业务费(2024XLB25, 2024XLB26)和国家级大学生创新创业训练计划(202410491047, 202410491048, 202410491058, S202410491017, S202410491102, X202410491055)资助项目。

Synergistic Optimization of Porosity and Flexural Strength of Alumina Porous Ceramics Fabricated by 3D Printing Method Based on Response Surface Methodology

LIU Fuchu^1,2, WANG Miao^1,2, ZHANG Chi¹, LIN Xuexiong³

1. School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan 430074;
2. Shenzhen Research Institute, China University of Geosciences, Shenzhen 518057;
3. School of Engineering Machinery and Motor Vehicles, Science and Technology College of Hubei University of Arts and Science, Xiangyang 441025

Received:2025-02-01 Revised:2025-07-02 Published:2025-11-24

摘要/Abstract

摘要： 氧化铝多孔陶瓷在过滤领域具有广泛应用，其气孔率和抗弯强度通常呈负相关性，而高效过滤材料需兼具高气孔率与高强度。采用浆料挤出3D打印技术，以填充率、打印层高和打印速度三个关键工艺参数进行响应面试验，分析打印参数间交互作用对氧化铝多孔陶瓷气孔率和抗弯强度的影响，并建立二阶非线性数学关联方程。结果表明，填充率与其他工艺参数的交互作用对气孔率和抗弯强度影响最显著，其次为打印速度和打印层高。当挤出头内径为0.41 mm、填充率为50%、层高为挤出头内径的67%、打印速度为1 100 mm/min时，氧化铝多孔陶瓷的气孔率为69.28%，抗弯强度为9.04 MPa，在X、Y和Z方向的收缩率分别为3.86%、4.21%、5.63%，侧面粗糙度为18.16 μm。研究结果可为优化3D打印多孔陶瓷的成形工艺提供理论依据，并为高气孔率、高强度过滤陶瓷的设计与制备提供参考。

关键词: 氧化铝多孔陶瓷, 浆料挤出3D打印, 响应面试验, 抗弯强度, 气孔率

Abstract: Alumina porous ceramics have widespread applications in the filtration field, while its porosity and flexural strength typically exhibit a negative correlation. However, efficient filtration materials require a combination of high porosity and high strength. Alumina porous ceramics is fabricated by slurry extrusion 3D printing technology, based on response surface methodology, filling rate, layer height, and printing speed are analyzed as independent variables to assess their effects on the porosity and flexural strength of the sintered alumina ceramics. The interaction effects among process parameters are analyzed, and a second-order nonlinear correlation mathematical equation are established. The results indicate that the interaction between filling rate and other process parameters have the most significant effect on porosity and flexural strength, followed by printing speed and layer height. The optimal process parameters for synergistic optimization of porosity and flexural strength are obtained, presenting a nozzle diameter of 0.41 mm, a filling rate of 50%, a layer height of 67% of the nozzle diameter, and a printing speed of 1 100 mm/min, the corresponding alumina porous ceramics achieved a porosity of 69.28%, a flexural strength of 9.04 MPa, with shrinkage rates of 3.86%, 4.21%, and 5.63% in the X, Y, and Z directions, respectively, and a side surface roughness of 18.16 μm. These findings provide a theoretical basis for optimizing the 3D printing process of porous ceramics and offer valuable insights for the design and fabrication of high-porosity, high-strength filtration ceramics.

Key words: alumina porous ceramics, slurry extrusion 3D printing, response surface methodology, flexural strength, porosity

中图分类号:

TG241
TH164

刘富初, 王妙, 张驰, 林学雄. 响应面法协同优化3D打印氧化铝多孔陶瓷的气孔率和抗弯强度[J]. 机械工程学报, 2025, 61(19): 386-396.

LIU Fuchu, WANG Miao, ZHANG Chi, LIN Xuexiong. Synergistic Optimization of Porosity and Flexural Strength of Alumina Porous Ceramics Fabricated by 3D Printing Method Based on Response Surface Methodology[J]. Journal of Mechanical Engineering, 2025, 61(19): 386-396.

参考文献

[1] 陈伟杰，花开慧，杨翔，等. 环保型多孔陶瓷制备及其性能研究[J]. 材料研究与应用，2024，18(1)：1-8. CHEN Weijie，HUA Kaihui，YANG Xiang，et al. Research on the preparation and performance of environmentally friendly porous ceramics[J]. Materials Research and Application，2024，18(1)：1-8.
[2] ALKAN G，MECHNICH P，FLUCHT F，et al. Potential application of porous oxide ceramics and composites in concentrated solar technologies[J]. Advanced Energy and Sustainability Research，2025，6(2)：2400252.
[3] CHEN Y，YANG Y，DING X，et al. Quantitative DEM simulations of the mechanical properties of porous ceramics：The influence of bond strengths[J]. Powder Technology，2025，452：120503.
[4] WANG L，AN L，ZHAO J，et al. High-strength porous alumina ceramics prepared from stable wet foams[J]. Journal of Advanced Ceramics，2021，10(4)：852-859.
[5] HE X，JIN T，WANG M，et al. Fabrication and characterization of hierarchically macroporous Al₂O₃ceramic supported ZnO/ZnS photocatalyst[J]. Ceramics International，2025，51(1)：1247-1258.
[6] LIU J，YANG L，YANG Z，et al. Lightweight porous Al₂O₃-based ceramics with highly controllable performance via binder jetting[J]. International Journal of Applied Ceramic Technology，2025，22(2)：e14951.
[7] NOHUT S，SCHLACHER J，KRALEVA I，et al. 3D-printed alumina-based ceramics with spatially resolved porosity[J]. International Journal of Applied Ceramic Technology，2024，21(1)：89-104.
[8] GUO F，WANG Y，YOU T，et al. Preparation of novel reticulated porous ceramics with textured structures enabled by in situ generated interlocking Al₂O₃platelets[J]. Ceramics International，2024，50(18，Part A)：32699-32705.
[9] YANG Z，LIU S，MAO Z，et al. Hierarchical porous ceramics constructed by interlocked alumina platelets with hollow glass spheres as pore formers[J]. Ceramics International，2024，50(18，Part A)：32818-32829.
[10] BRAGAZZI N L，GASPARINI R，AMICIZIA D，et al. Porous alumina as a promising biomaterial for public health[J]. Advances in Protein Chemistry and Structural Biology，2015，101：213-229.
[11] 王佳，张泽明，田志远，等. 氧化铝多孔陶瓷微珠孔结构与性能调控[J]. 山东陶瓷，2024，47(5)：74-80. WANG Jia，ZHANG Zeming，TIAN Zhiyuan，et al，Pore structure and performance regulation of alumina porous ceramic microspheres[J]. Shandong Ceramics，2024，47(5)：74-80.
[12] LI X，YAN L，GUO A，et al. Lightweight porous mullite-silica ceramics with multistage pore structure，low thermal conductivity and improved strength[J]. Ceramics International，2024，50(19，Part A)：35609-35614.
[13] 刘岩松，李文博，刘永胜，等. 3D打印陶瓷铸型研究与应用进展[J]. 材料工程，2022，50(7)：18-29. LIU Yansong，LI Wenbo，LIU Yongsheng，et al. Research and application progress of 3D printing ceramic casting mould[J]. Journal of Materials Engineering，2022，50(7)：18-29.
[14] 阿拉腾沙嘎，洪铭. 冷冻铸造法制备仿生结构多孔陶瓷材料研究现状[J]. 佛山陶瓷，2025，35(1)：30-32. ALATENG Shaga，HONG Ming. Research status of freeze casting for preparing biomimetic porous ceramic materials[J]. Foshan Ceramics，2025，35(1)：30-32.
[15] BARTONICKOVA E，SVEC J，DLABAJOVA L，et al. Tailoring microstructure and properties of porous mullite-based ceramics via sol-gel impregnation[J]. Ceramics International，2025，51(5)：5505-5513.
[16] GIBSON J L，ASHBY F M. Cellular solids[M]. New York：Cambridge University Press，1997[1997-06-15]. DOI：10.1017/CBO9781139878326.
[17] 赵世鑫，龚雨波，周起，等. 3D打印陶瓷型芯研究进展[J]. 热加工工艺，2024，53(13)：13-19. ZHAO Shixing，GONG Yubo，ZHOU Qi，et al. Research progress of 3D printing ceramic cores[J]. Hot Working Technology，2024，53(13)：13-19.
[18] 赵菁. 多孔陶瓷的制备方法与研究进展[J]. 造纸装备及材料，2022，51(12)：81-83. ZHAO Jing. Preparation methods and research progress of porous ceramics[J]. Papermaking Equipment & Materials，2022，51(12)：81-83.
[19] CHUNG Y，CHAN S S L，YOSHIDA K，FRANKS G V. Microstructure，thermal，and mechanical properties of hierarchical porous silicon carbide made by direct ink writing[J]. International Journal of Applied Ceramic Technology，2025，22(2)：e14949.
[20] LAO D，ZHANG Y，CHEN R，et al. Novel ceramic supports for catalyst with hierarchical pore structures fabricated via additive manufacturing-direct ink writing[J]. Journal of the European Ceramic Society，2024，44(10)：5823-5835.
[21] LIU F，LIN Y，WU M，et al. Anisotropic behavior of ZrO₂ ceramic fabricated by extrusion[J]. Ceramics International，2024，50(19，Part A)：34740-34755.
[22] HUANG J，LIU F，MU Y，et al. Parameter optimization and precision control of water-soluble support cores for hollow composite castings fabricated by slurry microextrusion direct forming method[J]. 3D Printing and Additive Manufacturing，2023，11(5)：1768-1786.
[23] WU M，LIU F，LIN Y，et al. Parameter optimization via orthogonal experiment to improve accuracy of metakaolin ceramics fabricated by direct ink writing[J]. Chinese Journal of Mechanical Engineering：Additive Manufacturing Frontiers，2023，2(4)：100098.
[24] DAI Y L，YAO D X，XIA Y F，et al. Preparation of porous Si₃N₄ ceramics with varied macropore structures by direct ink writing[J]. Ceramics International，2024，50(23，Part A)：49033-49040.
[25] CHEN R，LI S，JIN X，WEN H. Additive manufacturing of SiC-Sialon refractory with excellent properties by direct ink writing[J]. Journal of the European Ceramic Society，2023，43(15)：7196-7204.
[26] ZHU K，YANG D，YU Z，et al. Additive manufacturing of SiO₂–Al₂O₃refractory products via Direct Ink Writing[J]. Ceramics International，2020，46(17)：27254-27261.
[27] 张驰，刘富初，穆英朋，等. 基于浆料直写成形的多孔氧化铝陶瓷孔隙率与抗弯强度的相关性研究[J]. 机械工程学报，2024，60(17)：330-338. ZHANG Chi，LIU Fuchu，MU Yingpeng，et al. Study on the correlation between porosity and flexural strength of porous alumina ceramic based on direct ink writing forming method[J]. Journal of Mechanical Engineering，2024，60(17)：330-338.
[28] HUANG H，GAO X，JIA D，et al. Effects of rheological performance，antifoaming admixture，and mixing procedure on air bubbles and strength of UHPC[J]. Journal of Materials in Civil Engineering，2019，31(4)：04019016.
[29] 穆英朋，鲁一勤，林雨霄，等. 铸造用水溶性氧化钙陶瓷型芯3D打印工艺响应面优化研究[J]. 铸造技术，2023，44(11)：1012-1019. MU Yingpeng，LU Yiqing，LING Yuxiao，et al. Optimization for the 3D printing process of water-soluble calcia ceramic cores for complex castings based on response surface methodology[J]. Foundry Technology，2023，44(11)：1012-1019.
[30] GU Y，DUAN W，WANG T，et al. Additive manufacturing of Al₂O₃ceramic core with applicable microstructure and mechanical properties via digital light processing of high solid loading slurry[J]. Ceramics International，2023，49(15)：25216-25224.
[31] LI H，LIU Y，LIU Y，et al. Evolution of the microstructure and mechanical properties of stereolithography formed alumina cores sintered in vacuum[J]. Journal of the European Ceramic Society，2020，40(14)：4825-4836.
[32] LI Q，MENG X，ZHANG X，et al. Enhanced 3D printed Al₂O₃core via in-situ mullite[J]. Additive Manufacturing，2022，55：102826.
[33] WU J，LI M，LIU S，et al. Selective laser sintering of porous Al₂O₃-based ceramics using both Al₂O₃and SiO₂ poly-hollow microspheres as raw materials[J]. Ceramics International，2021，47(11)：15313-15318.
[34] XU X，ZHANG J，JIANG P，et al. Direct ink writing of aluminum-phosphate-bonded Al₂O₃ceramic with ultra-low dimensional shrinkage[J]. Ceramics International，2022，48(1)：864-871.
[35] LING Q，YANG L，TANG S，et al. Direct ink writing of hierarchically porous Al₂O₃matrix composites with enhanced wettability of Al[J]. Journal of Manufacturing Processes，2022，84：1580-1588.

响应面法协同优化3D打印氧化铝多孔陶瓷的气孔率和抗弯强度

Synergistic Optimization of Porosity and Flexural Strength of Alumina Porous Ceramics Fabricated by 3D Printing Method Based on Response Surface Methodology

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