碳化硅含量对氧化铝槽式光聚合微观结构、物理和机械性能的影响

IF 1.8 4区 材料科学 Q2 MATERIALS SCIENCE, CERAMICS
Zhengyu Zhao, Hailong Wu, Anfu Guo, Dekun Kong, Lu Wang, Chang Liu, Lvfa Yin, Guojun Xia, Xiaofei Su
{"title":"碳化硅含量对氧化铝槽式光聚合微观结构、物理和机械性能的影响","authors":"Zhengyu Zhao, Hailong Wu, Anfu Guo, Dekun Kong, Lu Wang, Chang Liu, Lvfa Yin, Guojun Xia, Xiaofei Su","doi":"10.1111/ijac.14877","DOIUrl":null,"url":null,"abstract":"Vat photopolymerization (VPP) printing of ceramic parts offers advantages such as low cost, simple operation, and short fabrication cycles. However, drawbacks include low toughness and brittleness in the printed parts. This study explores enhancing the toughness and strength of alumina (Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>) ceramics by incorporating silicon carbide (SiC) particles as additives. The impact of varying SiC contents on the quality of VPP‐printed Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> parts is examined, encompassing microstructure, physical properties, and mechanical properties. Results indicate that optimal SiC addition reduces Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> ceramics' porosity, enhances crystalline quality, and boosts mechanical properties. Excessive SiC, however, diminishes these benefits. The most significant strengthening of Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> parts occurred with a 1.5 wt.% SiC content, increasing bending strength and fracture toughness by 239.7% and 564.7%, respectively. This underscore SiC's positive role in enhancing the quality of VPP‐printed Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> parts.","PeriodicalId":13903,"journal":{"name":"International Journal of Applied Ceramic Technology","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of silicon carbide content on microstructure, physical and mechanical properties in vat photopolymerization of alumina\",\"authors\":\"Zhengyu Zhao, Hailong Wu, Anfu Guo, Dekun Kong, Lu Wang, Chang Liu, Lvfa Yin, Guojun Xia, Xiaofei Su\",\"doi\":\"10.1111/ijac.14877\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Vat photopolymerization (VPP) printing of ceramic parts offers advantages such as low cost, simple operation, and short fabrication cycles. However, drawbacks include low toughness and brittleness in the printed parts. This study explores enhancing the toughness and strength of alumina (Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>) ceramics by incorporating silicon carbide (SiC) particles as additives. The impact of varying SiC contents on the quality of VPP‐printed Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> parts is examined, encompassing microstructure, physical properties, and mechanical properties. Results indicate that optimal SiC addition reduces Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> ceramics' porosity, enhances crystalline quality, and boosts mechanical properties. Excessive SiC, however, diminishes these benefits. The most significant strengthening of Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> parts occurred with a 1.5 wt.% SiC content, increasing bending strength and fracture toughness by 239.7% and 564.7%, respectively. This underscore SiC's positive role in enhancing the quality of VPP‐printed Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> parts.\",\"PeriodicalId\":13903,\"journal\":{\"name\":\"International Journal of Applied Ceramic Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-07-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Applied Ceramic Technology\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1111/ijac.14877\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, CERAMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Applied Ceramic Technology","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1111/ijac.14877","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
引用次数: 0

摘要

陶瓷部件的釜式光聚合(VPP)印刷具有成本低、操作简单、制造周期短等优点。然而,其缺点是印刷部件的韧性和脆性较低。本研究探讨了通过添加碳化硅(SiC)颗粒来提高氧化铝(Al2O3)陶瓷的韧性和强度。研究考察了不同碳化硅含量对 VPP 印刷 Al2O3 零件质量的影响,包括微观结构、物理性能和机械性能。结果表明,最佳的碳化硅添加量可降低 Al2O3 陶瓷的孔隙率,提高结晶质量,并增强机械性能。然而,过量的碳化硅会削弱这些优势。当 SiC 含量为 1.5 wt.% 时,Al2O3 部件的强化效果最为明显,弯曲强度和断裂韧性分别提高了 239.7% 和 564.7%。这凸显了 SiC 在提高 VPP 印刷 Al2O3 部件质量方面的积极作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of silicon carbide content on microstructure, physical and mechanical properties in vat photopolymerization of alumina
Vat photopolymerization (VPP) printing of ceramic parts offers advantages such as low cost, simple operation, and short fabrication cycles. However, drawbacks include low toughness and brittleness in the printed parts. This study explores enhancing the toughness and strength of alumina (Al2O3) ceramics by incorporating silicon carbide (SiC) particles as additives. The impact of varying SiC contents on the quality of VPP‐printed Al2O3 parts is examined, encompassing microstructure, physical properties, and mechanical properties. Results indicate that optimal SiC addition reduces Al2O3 ceramics' porosity, enhances crystalline quality, and boosts mechanical properties. Excessive SiC, however, diminishes these benefits. The most significant strengthening of Al2O3 parts occurred with a 1.5 wt.% SiC content, increasing bending strength and fracture toughness by 239.7% and 564.7%, respectively. This underscore SiC's positive role in enhancing the quality of VPP‐printed Al2O3 parts.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
International Journal of Applied Ceramic Technology
International Journal of Applied Ceramic Technology 工程技术-材料科学:硅酸盐
CiteScore
3.90
自引率
9.50%
发文量
280
审稿时长
4.5 months
期刊介绍: The International Journal of Applied Ceramic Technology publishes cutting edge applied research and development work focused on commercialization of engineered ceramics, products and processes. The publication also explores the barriers to commercialization, design and testing, environmental health issues, international standardization activities, databases, and cost models. Designed to get high quality information to end-users quickly, the peer process is led by an editorial board of experts from industry, government, and universities. Each issue focuses on a high-interest, high-impact topic plus includes a range of papers detailing applications of ceramics. Papers on all aspects of applied ceramics are welcome including those in the following areas: Nanotechnology applications; Ceramic Armor; Ceramic and Technology for Energy Applications (e.g., Fuel Cells, Batteries, Solar, Thermoelectric, and HT Superconductors); Ceramic Matrix Composites; Functional Materials; Thermal and Environmental Barrier Coatings; Bioceramic Applications; Green Manufacturing; Ceramic Processing; Glass Technology; Fiber optics; Ceramics in Environmental Applications; Ceramics in Electronic, Photonic and Magnetic Applications;
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信