牙科32ni - 23cu - 25mn铸造合金组织变化及偏析分布(第二部分)冷金属系统的作用。

Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials Pub Date : 1982-01-01

K Wakasa, M Yamaki

{"title":"牙科32ni - 23cu - 25mn铸造合金组织变化及偏析分布(第二部分)冷金属系统的作用。","authors":"K Wakasa, M Yamaki","doi":"","DOIUrl":null,"url":null,"abstract":"When chill-metal was used to disk-like casting specimens in low-melting Ni-Cu-Mn alloy, the following results were obtained in comparison with air-vent system: dendritic A-grain changed spherically, and the amount of B-grain increased. In case of grain-size distribution, C-grain changed to a very small-scale, but the others (A- and B-grains) showed the same change as air-vent system. In addition, the segregation distribution of Ni, Cu, Mn, Cr and Ge in individual grains was found, similarly to air-vent system.","PeriodicalId":76541,"journal":{"name":"Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials","volume":"23 61","pages":"24-8"},"PeriodicalIF":0.0000,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Microstructure change and segregation distribution in dental 32 Ni-23 Cu-25 Mn casting alloy. (Part II) Effect of chill-metal system.\",\"authors\":\"K Wakasa, M Yamaki\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"When chill-metal was used to disk-like casting specimens in low-melting Ni-Cu-Mn alloy, the following results were obtained in comparison with air-vent system: dendritic A-grain changed spherically, and the amount of B-grain increased. In case of grain-size distribution, C-grain changed to a very small-scale, but the others (A- and B-grains) showed the same change as air-vent system. In addition, the segregation distribution of Ni, Cu, Mn, Cr and Ge in individual grains was found, similarly to air-vent system.\",\"PeriodicalId\":76541,\"journal\":{\"name\":\"Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials\",\"volume\":\"23 61\",\"pages\":\"24-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials","FirstCategoryId":"1085","ListUrlMain":"","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

低温金属用于低熔点Ni-Cu-Mn合金的盘状铸造试样时，与排气系统相比，得到了以下结果:枝晶a晶粒呈球形变化，b晶粒数量增加。在粒度分布上，c粒的变化非常小，而其他(a、b粒)的变化与通风系统相同。此外，Ni、Cu、Mn、Cr和Ge在单个晶粒中的偏析分布与排气系统相似。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

本刊更多论文

Microstructure change and segregation distribution in dental 32 Ni-23 Cu-25 Mn casting alloy. (Part II) Effect of chill-metal system.

When chill-metal was used to disk-like casting specimens in low-melting Ni-Cu-Mn alloy, the following results were obtained in comparison with air-vent system: dendritic A-grain changed spherically, and the amount of B-grain increased. In case of grain-size distribution, C-grain changed to a very small-scale, but the others (A- and B-grains) showed the same change as air-vent system. In addition, the segregation distribution of Ni, Cu, Mn, Cr and Ge in individual grains was found, similarly to air-vent system.

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

Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials

自引率

0.00%

发文量