Direct ink writing of aqueous-based Gadolinium (III) oxide slurries

IF 5.8 2区 材料科学 Q1 MATERIALS SCIENCE, CERAMICS
Patrick L. Snarr , Corson L. Cramer , Ercan Cakmak , Beth L. Armstrong , James G. Hemrick , Derek A. Haas , Joseph J. Beaman , Christian M. Petrie , Andrew T. Nelson
{"title":"Direct ink writing of aqueous-based Gadolinium (III) oxide slurries","authors":"Patrick L. Snarr ,&nbsp;Corson L. Cramer ,&nbsp;Ercan Cakmak ,&nbsp;Beth L. Armstrong ,&nbsp;James G. Hemrick ,&nbsp;Derek A. Haas ,&nbsp;Joseph J. Beaman ,&nbsp;Christian M. Petrie ,&nbsp;Andrew T. Nelson","doi":"10.1016/j.jeurceramsoc.2025.117381","DOIUrl":null,"url":null,"abstract":"<div><div>Gadolinium (III) oxide (gadolinia, Gd<sub>2</sub>O<sub>3</sub>) has recently been identified as an intriguing material for applications in the medical, solid oxide fuel cell, and nuclear industries. This interest drives the need for developing and understanding manufacturing techniques that can produce dense Gd<sub>2</sub>O<sub>3</sub> structures. Direct ink writing (DIW), an extrusion-based additive manufacturing method, has also garnered interest because of its capability to produce dense ceramic parts with increased complexity in an economical manner. In this study, DIW was explored as a manufacturing technique for Gd<sub>2</sub>O<sub>3</sub>. Experiments were performed to develop Gd<sub>2</sub>O<sub>3</sub> bearing inks capable of being processed via DIW. Ink solids loading and sintering temperatures were varied to assess their impact on the final density and microstructure. Optimum sintering conditions are proposed and were experimentally verified at a dwell temperature of 1500°C. Gd<sub>2</sub>O<sub>3</sub> samples were successfully manufactured using DIW, achieving densities greater than 96 % of the theoretical density.</div></div>","PeriodicalId":17408,"journal":{"name":"Journal of The European Ceramic Society","volume":"45 11","pages":"Article 117381"},"PeriodicalIF":5.8000,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The European Ceramic Society","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0955221925002018","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
引用次数: 0

Abstract

Gadolinium (III) oxide (gadolinia, Gd2O3) has recently been identified as an intriguing material for applications in the medical, solid oxide fuel cell, and nuclear industries. This interest drives the need for developing and understanding manufacturing techniques that can produce dense Gd2O3 structures. Direct ink writing (DIW), an extrusion-based additive manufacturing method, has also garnered interest because of its capability to produce dense ceramic parts with increased complexity in an economical manner. In this study, DIW was explored as a manufacturing technique for Gd2O3. Experiments were performed to develop Gd2O3 bearing inks capable of being processed via DIW. Ink solids loading and sintering temperatures were varied to assess their impact on the final density and microstructure. Optimum sintering conditions are proposed and were experimentally verified at a dwell temperature of 1500°C. Gd2O3 samples were successfully manufactured using DIW, achieving densities greater than 96 % of the theoretical density.
求助全文
约1分钟内获得全文 求助全文
来源期刊
Journal of The European Ceramic Society
Journal of The European Ceramic Society 工程技术-材料科学:硅酸盐
CiteScore
10.70
自引率
12.30%
发文量
863
审稿时长
35 days
期刊介绍: The Journal of the European Ceramic Society publishes the results of original research and reviews relating to ceramic materials. Papers of either an experimental or theoretical character will be welcomed on a fully international basis. The emphasis is on novel generic science concerning the relationships between processing, microstructure and properties of polycrystalline ceramics consolidated at high temperature. Papers may relate to any of the conventional categories of ceramic: structural, functional, traditional or composite. The central objective is to sustain a high standard of research quality by means of appropriate reviewing procedures.
×
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