硅酸盐通报 ›› 2026, Vol. 45 ›› Issue (6): 2113-2121.DOI: 10.16552/j.cnki.issn1001-1625.2025.1174
范鑫芳1(
), 洪东波1, 林亮亮2, 郑爱钦2, 王珏2, 殷增斌1(
)
收稿日期:2025-11-24
修订日期:2026-01-23
出版日期:2026-06-15
发布日期:2026-07-14
通信作者:
殷增斌,博士,教授。E-mail:zengbinyin@njust.edu.cn作者简介:范鑫芳(2002—),男,硕士研究生。主要从事微波烧结氧化铝陶瓷方面的研究。E-mail:443008047@qq.com
基金资助:
FAN Xinfang1(
), HONG Dongbo1, LIN Liangliang2, ZHENG Aiqin2, WANG Jue2, YIN Zengbin1(
)
Received:2025-11-24
Revised:2026-01-23
Published:2026-06-15
Online:2026-07-14
摘要:
氧化铝(Al2O3)陶瓷具有高硬度、优异的耐磨性和化学稳定性,在结构陶瓷领域具有广阔的应用前景。本研究采用微波烧结/热等静压(HIP)工艺制备了高性能Al2O3/SiCw复合陶瓷材料,研究了微波烧结工艺、碳化硅晶须(SiCw)含量和HIP后处理对Al2O3/SiCw微观组织和力学性能的影响。结果表明,当SiCw含量为7%(质量分数)时,在1 650 ℃下保温10 min微波烧结制备的Al2O3/SiCw的力学性能最佳,其相对密度、维氏硬度和断裂韧性分别为99.2%、18.62 GPa和4.85 MPa·m1/2;经HIP处理后,试样的性能均有所提升,其中添加10% SiCw的试样具有最佳的力学性能,相对密度从97.55%提升至99.56%,维氏硬度和断裂韧性分别为19.55 GPa和5.05 MPa·m1/2,相比于HIP处理前,维氏硬度提升了10.8%,断裂韧性提升了10.0%。
中图分类号:
范鑫芳, 洪东波, 林亮亮, 郑爱钦, 王珏, 殷增斌. 微波烧结/热等静压制备Al2O3/SiCw复合陶瓷的微观组织与性能研究[J]. 硅酸盐通报, 2026, 45(6): 2113-2121.
FAN Xinfang, HONG Dongbo, LIN Liangliang, ZHENG Aiqin, WANG Jue, YIN Zengbin. Microstructure and Properties of Al2O3/SiCw Composite Ceramics Prepared by Microwave Sintering and Hot Isostatic Pressing[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2026, 45(6): 2113-2121.
| Raw material | Grain size/nm | Purity (mass fraction)/% | Density/(g·cm-3) |
|---|---|---|---|
| Al2O3 | 100 | 99.9 | 3.99 |
| MgO | 50 | 99.9 | 3.58 |
| Y2O3 | 50 | 99.9 | 5.01 |
| SiCw | — | 99.9 | 3.21 |
表1 实验原料的性能
Table 1 Properties of raw materials
| Raw material | Grain size/nm | Purity (mass fraction)/% | Density/(g·cm-3) |
|---|---|---|---|
| Al2O3 | 100 | 99.9 | 3.99 |
| MgO | 50 | 99.9 | 3.58 |
| Y2O3 | 50 | 99.9 | 5.01 |
| SiCw | — | 99.9 | 3.21 |
| No. | Mass fraction/% | Theoretical density/(g·cm-3) | |||
|---|---|---|---|---|---|
| Al2O3 | SiCw | Y2O3 | MgO | ||
| AS3 | 95.6 | 3.0 | 0.7 | 0.7 | 3.96 |
| AS5 | 93.6 | 5.0 | 0.7 | 0.7 | 3.94 |
| AS7 | 91.6 | 7.0 | 0.7 | 0.7 | 3.92 |
| AS10 | 88.6 | 10.0 | 0.7 | 0.7 | 3.89 |
| AS13 | 85.6 | 13.0 | 0.7 | 0.7 | 3.87 |
表2 试样的配方设计与理论密度
Table 2 Formula design and theoretical density of specimens
| No. | Mass fraction/% | Theoretical density/(g·cm-3) | |||
|---|---|---|---|---|---|
| Al2O3 | SiCw | Y2O3 | MgO | ||
| AS3 | 95.6 | 3.0 | 0.7 | 0.7 | 3.96 |
| AS5 | 93.6 | 5.0 | 0.7 | 0.7 | 3.94 |
| AS7 | 91.6 | 7.0 | 0.7 | 0.7 | 3.92 |
| AS10 | 88.6 | 10.0 | 0.7 | 0.7 | 3.89 |
| AS13 | 85.6 | 13.0 | 0.7 | 0.7 | 3.87 |
图6 不同SiCw含量试样经HIP处理前后的相对密度及力学性能变化
Fig.6 Changes in relative density and mechanical properties of specimens with different SiCw content before and after HIP treatment
| [1] |
LIU X F, LIU H L, HUANG C Z, et al. High temperature mechanical properties of Al2O3-based ceramic tool material toughened by SiC whiskers and nanoparticles[J]. Ceramics International, 2017, 43(1): 1160-1165.
DOI URL |
| [2] | 刘艳. 陶瓷材料在医疗植入物中的应用研究[J]. 陶瓷科学与艺术, 2024, 58(6): 46-47. |
| LIU Y. Research on the application of ceramic materials in medical implants[J]. Ceramics Science & Art, 2024, 58(6): 46-47 (in Chinese). | |
| [3] |
IRSHAD H M, HAKEEM A S, AHMED B A, et al. Effect of Ni content and Al2O3 particle size on the thermal and mechanical properties of Al2O3/Ni composites prepared by spark plasma sintering[J]. International Journal of Refractory Metals and Hard Materials, 2018, 76: 25-32.
DOI URL |
| [4] |
AYDIN H, ELMUSA B. Fabrication and characterization of Al2O3-TiB2 nanocomposite powder by mechanochemical processing[J]. Journal of the Australian Ceramic Society, 2021, 57(3): 731-741.
DOI |
| [5] | 方国东, 王章文, 李赛, 等. 碳纤维增韧陶瓷基复合材料高温氧化性能研究进展: 氧化机制、氧化损伤实验与模型[J]. 复合材料学报, 2024, 41(9): 4518-4534. |
| FANG G D, WANG Z W, LI S, et al. Review of high-temperature oxidation properties for carbon fiber toughened ceramic matrix composites: oxidation mechanisms, oxidation damage experiments and models[J]. Acta Materiae Compositae Sinica, 2024, 41(9): 4518-4534 (in Chinese). | |
| [6] |
龙凌吟, 朱俊, 张丹暇, 等. 碳化硅晶须增强复合材料性能研究进展[J]. 功能材料, 2023, 54(11): 11091-11098.
DOI |
|
LONG L Y, ZHU J, ZHANG D X, et al. Research progress in properties of silicon carbide whisker reinforced composites[J]. Journal of Functional Materials, 2023, 54(11): 11091-11098 (in Chinese).
DOI |
|
| [7] | 肖光春, 张衍路, 许崇海, 等. 石墨烯增韧Al2O3/Ti(C, N)纳米复合陶瓷刀具材料的制备及其微观结构分析[J]. 齐鲁工业大学学报, 2018, 32(2): 41-44. |
| XIAO G C, ZHANG Y L, XU C H, et al. Preparation and microstructure analysis of graphene toughened Al2O3/Ti(C, N) nanocomposite ceramic cutting tool material[J]. Journal of Qilu University of Technology (Natural Science Edition), 2018, 32(2): 41-44 (in Chinese). | |
| [8] | 谈松林, 易健宏. 碳纳米管增强陶瓷材料机理研究现状[J]. 中国材料进展, 2016, 35(12): 932-936. |
| TAN S L, YI J H. Research status of carbon nanotubes reinforced ceramic composites[J]. Materials China, 2016, 35(12): 932-936 (in Chinese). | |
| [9] | 凌俊华, 栾道成, 胡志华, 等. 先进陶瓷材料制备研究进展[J]. 佛山陶瓷, 2022, 32(6): 31-36. |
| LING J H, LUAN D C, HU Z H, et al. Progress in preparation technology of advanced ceramic materials[J]. Foshan Ceramics, 2022, 32(6): 31-36 (in Chinese). | |
| [10] | 徐晓强, 王法衡, 邱金勇, 等. 陶瓷材料快速烧结技术研究进展[J]. 陶瓷学报, 2024, 45(6): 1067-1082. |
| XU X Q, WANG F H, QIU J Y, et al. Research progress of rapid sintering technology for ceramic materials[J]. Journal of Ceramics, 2024, 45(6): 1067-1082 (in Chinese). | |
| [11] | 殷增斌, 袁军堂, 程寓, 等. 陶瓷材料微波烧结工艺与机理研究现状[J]. 硅酸盐通报, 2016, 35(5): 1492-1497. |
| YIN Z B, YUAN J T, CHENG Y, et al. Research status of processes and mechanisms of ceramic materials by microwave sintering[J]. Bulletin of the Chinese Ceramic Society, 2016, 35(5): 1492-1497 (in Chinese). | |
| [12] |
HONG D B, YIN Z B, YAN S Y, et al. Fine grained Al2O3/SiC composite ceramic tool material prepared by two-step microwave sintering[J]. Ceramics International, 2019, 45(9): 11826-11832.
DOI URL |
| [13] |
ZHU Z Y, YIN Z B, HONG D B, et al. Preparation of complex-shaped Al2O3/SiCp/SiCw ceramic tool by two-step microwave sintering[J]. Ceramics International, 2020, 46(17): 27362-27372.
DOI URL |
| [14] |
MADHAN M, PRABHAKARAN G. Microwave versus conventional sintering: microstructure and mechanical properties of Al2O3-SiC ceramic composites[J]. Boletín de la Sociedad Española de Cerámica y Vidrio, 2019, 58(1): 14-22.
DOI URL |
| [15] | 兰德慧, 刘俊成, 高锐. 陶瓷材料增韧研究进展[J]. 江苏陶瓷, 2023, 56(3): 33-37. |
| LAN D H, LIU J C, GAO R. Research progress on toughening ceramic materials[J]. Jiangsu Ceramics, 2023, 56(3): 33-37 (in Chinese). | |
| [16] |
ZHAO L, HU Y L, SUN Y, et al. Enhancing toughness and electromagnetic wave absorption of Si3N4 ceramics by SiC whiskers with various diameters[J]. Ceramics International, 2025, 51(21): 32744-32753.
DOI URL |
| [17] |
LIU L Y, CHEN X Z, LI Q Y, et al. Preparation, mechanical properties, and toughening mechanisms of SiCw/SiCp-reinforced zirconia-toughened alumina ceramics[J]. International Journal of Applied Ceramic Technology, 2020, 17(5): 2083-2093.
DOI URL |
| [18] | YE F, LEI T C, ZHOU Y. Interface structure and mechanical properties of Al2O3-20vol%SiCw ceramic matrix composite[J]. Materials Science and Engineering: A, 2000, 281(1/2): 305-309. |
| [19] | 段伟, 党理想, 周建新, 等. 钛合金增材制造件的热等静压后处理工艺研究进展[J]. 材料开发与应用, 2024, 39(1): 105-116. |
| DUAN W, DANG L X, ZHOU J X, et al. Advancements in hot isostatic pressing as post-processing technique for additively manufactured titanium alloy components[J]. Development and Application of Materials, 2024, 39(1): 105-116 (in Chinese). | |
| [20] | JOSEPH J, HODGSON P, JARVIS T, et al. Effect of hot isostatic pressing on the microstructure and mechanical properties of additive manufactured Al x CoCrFeNi high entropy alloys[J]. Materials Science and Engineering: A, 2018, 733: 59-70. |
| [21] |
LEE S H, KUPP E R, STEVENSON A J, et al. Hot isostatic pressing of transparent Nd: YAG ceramics[J]. Journal of the American Ceramic Society, 2009, 92(7): 1456-1463.
DOI URL |
| [22] | 陈浩, 杨静潇, 徐勇, 等. Mg0.27Al2.58O3.73N0.27透明陶瓷的热压/热等静压烧结制备与性能[J]. 硅酸盐通报, 2024, 43(9): 3378-3385. |
| CHEN H, YANG J X, XU Y, et al. Preparation and properties of Mg0.27Al2.58O3.73N0.27 transparent ceramics by hot pressing and hot isostatic pressing sintering[J]. Bulletin of the Chinese Ceramic Society, 2024, 43(9): 3378-3385 (in Chinese). | |
| [23] | 闫时雨, 殷增斌, 徐伟伟, 等. 助烧剂与脱胶工艺对微波烧结Al2O3陶瓷性能的影响[J]. 人工晶体学报, 2018, 47(7): 1318-1323. |
| YAN S Y, YIN Z B, XU W W, et al. Effect of sintering aids and degumming process on properties of microwave sintered Al2O3 ceramic[J]. Journal of Synthetic Crystals, 2018, 47(7): 1318-1323 (in Chinese). | |
| [24] |
LI Z J, GUO R R, LI L, et al. Microstructure and fracture toughness of SiAlCN ceramics toughened by SiCw or GNPs[J]. Ceramics International, 2023, 49(18): 29709-29718.
DOI URL |
| [25] | YE C C, RU H Q, QIN Z B, et al. Silicon nitride composites with magnesia and alumina additives: toughening mechanisms and mechanical properties[J]. Materials Science and Engineering: A, 2020, 779: 139140. |
| [26] | YU G B, YAN W, WANG S H, et al. Toughening mechanism of lined Al2O3-ZrO2 multiphase ceramics in SHS composite pipes[J]. Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material, 2006, 13(2): 178-182. |
| [1] | 何彦辉, 王欢, 邹勇, 陈诚, 许芃, 何智浩. 碳化回收水泥混凝土粉末对泡沫混凝土性能的影响[J]. 硅酸盐通报, 2026, 45(6): 2063-2074. |
| [2] | 程坤阳, 刘晓林, 冯元, 王彦鹏, 张蕊, 于本田. 多元复合固废胶凝体系的力学性能与收缩特性[J]. 硅酸盐通报, 2026, 45(6): 2041-2051. |
| [3] | 刘亚君, 薛善彬, 郑子昊, 史志浩, 王文焕. 冻融循环对硅烷改性ECC力学与吸水性能的影响[J]. 硅酸盐通报, 2026, 45(6): 1876-1891. |
| [4] | 赵天璞, 占雪芳, 刘晓军, 黄聃, 赵怡彬, 王皓磊. 基于正交试验的多元共混绿色ECC制备与性能预测[J]. 硅酸盐通报, 2026, 45(6): 1988-2001. |
| [5] | 肖庆一, 张紫腾, 马明晓, 荆文龙, 李子祎. 芦苇纤维增强流态粉煤灰的力学性能及微观结构分析[J]. 硅酸盐通报, 2026, 45(6): 2181-2190. |
| [6] | 吴言坤, 陈健, 郝建帅, 房奎圳. 钢渣-矿渣-水泥-脱硫石膏四元胶凝体系的水化硬化机理与性能优化研究[J]. 硅酸盐通报, 2026, 45(6): 2052-2062. |
| [7] | 任骏, 庹珉泰, 毛江鸿, 陈昌雨, 曾根生, 刘翔云, 李钟. 冷冻法制备PVA-ECC增强增韧单元的力学性能试验研究[J]. 硅酸盐通报, 2026, 45(5): 1513-1526. |
| [8] | 孔硕, 耿永娟, 刘彦岑, 李绍纯. 二氧化硅改性环氧涂层的制备及其对钢筋的防护性能研究[J]. 硅酸盐通报, 2026, 45(5): 1580-1590. |
| [9] | 任骏, 晏云潇, 李苗源, 田镇赫, 赵立兴, 王大富. 微生物改性磷石膏对石膏矿渣水泥性能的影响[J]. 硅酸盐通报, 2026, 45(5): 1671-1681. |
| [10] | 李有, 王雪琪, 赵玉霞, 郑木莲, 黄洁, 卢川, 李宜锋. 骨架密实型水泥稳定碎石-钢渣混合料收缩补偿机理与性能研究[J]. 硅酸盐通报, 2026, 45(5): 1823-1837. |
| [11] | 谢祥兵, 贾亚鹏, 李程, 侯博研, 张雁翔, 万赈民, 邵景干. 微纳米气泡水对水泥稳定碎石物理力学性能影响及机理研究[J]. 硅酸盐通报, 2026, 45(5): 1838-1850. |
| [12] | 姚鑫荣, 王洪磊, 余金山, 周新贵. 纳米浸渍瞬态共晶工艺制备SiCf/SiC复合材料的研究进展[J]. 硅酸盐通报, 2026, 45(5): 1757-1776. |
| [13] | 杨泰华, 王公略, 罗旭峰, 周哲, 屠名, 刘滨, 刘学伟. 纳米材料与纤维改性洞渣混凝土力学性能研究[J]. 硅酸盐通报, 2026, 45(5): 1559-1570. |
| [14] | 杨雪滢, 王开元, 王耀城, 占宝剑, 邢锋. 自然风化作用下碳化养护水泥基材料的力学性能劣化机制[J]. 硅酸盐通报, 2026, 45(4): 1132-1141. |
| [15] | 李顺凯, 陈荣辉, 董勋, 窦华康, 孙凤品. 促凝早强剂对喷射混凝土性能的影响[J]. 硅酸盐通报, 2026, 45(4): 1184-1192. |
| 阅读次数 | ||||||
|
全文 |
|
|||||
|
摘要 |
|
|||||