Al2O3-MgO对SPSed氮化硅杨氏模量和显微硬度的影响

2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP) Pub Date : 2018-09-01 DOI:10.1109/NAP.2018.8914893

O. Lukianova, V. V. Krasil’nikov, A. N. Khmara, A. Kartamyshev, A. Parkhomenko

{"title":"Al2O3-MgO对SPSed氮化硅杨氏模量和显微硬度的影响","authors":"O. Lukianova, V. V. Krasil’nikov, A. N. Khmara, A. Kartamyshev, A. Parkhomenko","doi":"10.1109/NAP.2018.8914893","DOIUrl":null,"url":null,"abstract":"It was shown that described spark plasma sintered Al2O3-MgO doped silicon nitride has high mechanical properties in particular the microhardness and the Young's modulus. An increase in the temperature of SPS from 1550 °C up to 1650 °C led to an insignificant densification of the reported silicon nitride and decrease in microhardness. Proposed combination appears promising in terms of allowing sintering for very short times at relatively low temperatures.","PeriodicalId":239169,"journal":{"name":"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)","volume":"15 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of Al2O3-MgO on the Young's Modulus and Microhardness of SPSed Silicon Nitride\",\"authors\":\"O. Lukianova, V. V. Krasil’nikov, A. N. Khmara, A. Kartamyshev, A. Parkhomenko\",\"doi\":\"10.1109/NAP.2018.8914893\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It was shown that described spark plasma sintered Al2O3-MgO doped silicon nitride has high mechanical properties in particular the microhardness and the Young's modulus. An increase in the temperature of SPS from 1550 °C up to 1650 °C led to an insignificant densification of the reported silicon nitride and decrease in microhardness. Proposed combination appears promising in terms of allowing sintering for very short times at relatively low temperatures.\",\"PeriodicalId\":239169,\"journal\":{\"name\":\"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)\",\"volume\":\"15 3\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NAP.2018.8914893\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NAP.2018.8914893","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

结果表明，火花等离子体烧结的Al2O3-MgO掺杂氮化硅具有较高的力学性能，特别是显微硬度和杨氏模量。当SPS温度从1550°C升高到1650°C时，所报道的氮化硅致密化程度不明显，显微硬度降低。就允许在相对较低的温度下烧结很短的时间而言，所提出的组合似乎很有希望。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Influence of Al2O3-MgO on the Young's Modulus and Microhardness of SPSed Silicon Nitride

It was shown that described spark plasma sintered Al2O3-MgO doped silicon nitride has high mechanical properties in particular the microhardness and the Young's modulus. An increase in the temperature of SPS from 1550 °C up to 1650 °C led to an insignificant densification of the reported silicon nitride and decrease in microhardness. Proposed combination appears promising in terms of allowing sintering for very short times at relatively low temperatures.

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

2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)

自引率

0.00%

发文量