论证了液态金属直接声学测量的可行性和实用价值

IF 0.8 Q4 METALLURGY & METALLURGICAL ENGINEERING Kompleksnoe Ispolzovanie Mineralnogo Syra Pub Date : 2023-09-03 DOI:10.31643/2024/6445.13
S. Kazhikenova, G. Shaikhova, S. Shaltakov, D. Belomestny
{"title":"论证了液态金属直接声学测量的可行性和实用价值","authors":"S. Kazhikenova, G. Shaikhova, S. Shaltakov, D. Belomestny","doi":"10.31643/2024/6445.13","DOIUrl":null,"url":null,"abstract":"The temperature dependences of ultrasound absorption and propagation speed in simple semimetals, semiconductors, and semiconductor compounds have been studied in this article. Experimental and theoretical results testify to the microheterogeneity of semimetals and semiconductor melts. Generalization and analysis of experimental data on the absorption and propagation speed of ultrasound in melts based on D.I. Mendeleev periodic law clearly indicate the presence of micro-groups of atoms (clusters) in them, microheterogenizing melts of semimetals and semiconductors. The urgency of this problem is predetermined by the problem of the liquid state of matter. The dependence of ultrasound absorption and propagation speed on temperature is measured using several groups of samples in paper, each group is heated to a different temperature. It is proved that melts have clustered in their atomic matrix, and so melts with semiconductor properties are micro-inhomogeneous. These results are needed to scale melt sonication to an industrial scale and are needed to provide valuable new insights into temperature dependencies of ultrasound absorption.","PeriodicalId":29905,"journal":{"name":"Kompleksnoe Ispolzovanie Mineralnogo Syra","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals\",\"authors\":\"S. Kazhikenova, G. Shaikhova, S. Shaltakov, D. Belomestny\",\"doi\":\"10.31643/2024/6445.13\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The temperature dependences of ultrasound absorption and propagation speed in simple semimetals, semiconductors, and semiconductor compounds have been studied in this article. Experimental and theoretical results testify to the microheterogeneity of semimetals and semiconductor melts. Generalization and analysis of experimental data on the absorption and propagation speed of ultrasound in melts based on D.I. Mendeleev periodic law clearly indicate the presence of micro-groups of atoms (clusters) in them, microheterogenizing melts of semimetals and semiconductors. The urgency of this problem is predetermined by the problem of the liquid state of matter. The dependence of ultrasound absorption and propagation speed on temperature is measured using several groups of samples in paper, each group is heated to a different temperature. It is proved that melts have clustered in their atomic matrix, and so melts with semiconductor properties are micro-inhomogeneous. These results are needed to scale melt sonication to an industrial scale and are needed to provide valuable new insights into temperature dependencies of ultrasound absorption.\",\"PeriodicalId\":29905,\"journal\":{\"name\":\"Kompleksnoe Ispolzovanie Mineralnogo Syra\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2023-09-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Kompleksnoe Ispolzovanie Mineralnogo Syra\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31643/2024/6445.13\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"METALLURGY & METALLURGICAL ENGINEERING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Kompleksnoe Ispolzovanie Mineralnogo Syra","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31643/2024/6445.13","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"METALLURGY & METALLURGICAL ENGINEERING","Score":null,"Total":0}
引用次数: 0

摘要

本文研究了超声在简单半金属、半导体和半导体化合物中吸收和传播速度的温度依赖性。实验和理论结果证明了半金属和半导体熔体的微观非均质性。基于门捷列夫周期律对超声波在熔体中的吸收和传播速度的实验数据进行了归纳和分析,清楚地表明在熔体中存在微原子群(团簇),半金属和半导体熔体存在微异质化。这个问题的紧迫性是由物质的液态问题决定的。用几组纸样品,每组加热到不同的温度,测量超声吸收和传播速度对温度的依赖关系。证明了熔体在其原子基体中聚集,因此具有半导体性质的熔体是微不均匀的。这些结果需要将熔融超声扩展到工业规模,并且需要为超声吸收的温度依赖性提供有价值的新见解。
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
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals
The temperature dependences of ultrasound absorption and propagation speed in simple semimetals, semiconductors, and semiconductor compounds have been studied in this article. Experimental and theoretical results testify to the microheterogeneity of semimetals and semiconductor melts. Generalization and analysis of experimental data on the absorption and propagation speed of ultrasound in melts based on D.I. Mendeleev periodic law clearly indicate the presence of micro-groups of atoms (clusters) in them, microheterogenizing melts of semimetals and semiconductors. The urgency of this problem is predetermined by the problem of the liquid state of matter. The dependence of ultrasound absorption and propagation speed on temperature is measured using several groups of samples in paper, each group is heated to a different temperature. It is proved that melts have clustered in their atomic matrix, and so melts with semiconductor properties are micro-inhomogeneous. These results are needed to scale melt sonication to an industrial scale and are needed to provide valuable new insights into temperature dependencies of ultrasound absorption.
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
自引率
42.90%
发文量
55
期刊最新文献
Study of the structure and electrical properties of graphene oxide (GO) and graphene oxide+nanocellulose (GO+NC) Analysis of the thermal regime of converting of copper-lead matte with high-sulfur copper concentrate Physico-chemical aspects of uranium extraction for investigation of underground well leaching control systems Research and development of gold ore processing technology Analytical Review of Conductive Coatings, Cathodic Protection, and Concrete
×
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
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 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 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1