{"title":"Widmanstätten非理想固溶体的沉淀:αinβ-CuZn","authors":"G. Purdy","doi":"10.1179/030634571790439685","DOIUrl":null,"url":null,"abstract":"AbstractThe diffusional growth of Widmanstatten α rods from ordered β-brass has been studied by means of deep-etching techniques and scanning electron microscopy. Slow-growing rods have large tip radii. The lengthening rates and tip radii of fast-growing rods are in good accord with a local-equilibrium model in which account is taken of non-ideal thermodynamic behaviour.","PeriodicalId":103313,"journal":{"name":"Metal Science Journal","volume":"41 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"43","resultStr":"{\"title\":\"Widmanstätten Precipitation from Non-Ideal Solid Solution: αinβ-CuZn\",\"authors\":\"G. Purdy\",\"doi\":\"10.1179/030634571790439685\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"AbstractThe diffusional growth of Widmanstatten α rods from ordered β-brass has been studied by means of deep-etching techniques and scanning electron microscopy. Slow-growing rods have large tip radii. The lengthening rates and tip radii of fast-growing rods are in good accord with a local-equilibrium model in which account is taken of non-ideal thermodynamic behaviour.\",\"PeriodicalId\":103313,\"journal\":{\"name\":\"Metal Science Journal\",\"volume\":\"41 2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"43\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Metal Science Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1179/030634571790439685\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Metal Science Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1179/030634571790439685","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Widmanstätten Precipitation from Non-Ideal Solid Solution: αinβ-CuZn
AbstractThe diffusional growth of Widmanstatten α rods from ordered β-brass has been studied by means of deep-etching techniques and scanning electron microscopy. Slow-growing rods have large tip radii. The lengthening rates and tip radii of fast-growing rods are in good accord with a local-equilibrium model in which account is taken of non-ideal thermodynamic behaviour.