{"title":"温度对复合涂层流变性能的影响","authors":"T. Kaszab, Lídia Bornemisza, K. Badak-Kerti","doi":"10.1556/446.2020.20015","DOIUrl":null,"url":null,"abstract":"The objective of our experiment was to investigate the rheological properties of a compound coating depending on the pre-treatment temperature regimes.Compound coating samples were measured at six different temperatures with 2 °C resolution between 40 and 50 °C. One part of melted samples was measured by RV1 rotational rheometer at the actual melting temperatures and the other part of melted samples was filled into 9 × 9 × 9 mm cubes molds. These cubes were cooled 24 h in freezer (−18 °C) and next day the samples were warmed to room temperature for 3 hours with different temperature combinations. The solid cubes were measured with Texture Profile Analysis (TPA) test by SMS TA-XTplus Texture Analyzer at room temperature.Results show the effect of pre-treatment on the viscosity of the coating. Furthermore, significant differences were found among the samples cooled with different cooling methods. Our results stress the importance of the correct handling of the materials for confectioners.","PeriodicalId":20837,"journal":{"name":"Progress in Agricultural Engineering Sciences","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Effect of the temperature on the rheological properties of compound coating\",\"authors\":\"T. Kaszab, Lídia Bornemisza, K. Badak-Kerti\",\"doi\":\"10.1556/446.2020.20015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The objective of our experiment was to investigate the rheological properties of a compound coating depending on the pre-treatment temperature regimes.Compound coating samples were measured at six different temperatures with 2 °C resolution between 40 and 50 °C. One part of melted samples was measured by RV1 rotational rheometer at the actual melting temperatures and the other part of melted samples was filled into 9 × 9 × 9 mm cubes molds. These cubes were cooled 24 h in freezer (−18 °C) and next day the samples were warmed to room temperature for 3 hours with different temperature combinations. The solid cubes were measured with Texture Profile Analysis (TPA) test by SMS TA-XTplus Texture Analyzer at room temperature.Results show the effect of pre-treatment on the viscosity of the coating. Furthermore, significant differences were found among the samples cooled with different cooling methods. Our results stress the importance of the correct handling of the materials for confectioners.\",\"PeriodicalId\":20837,\"journal\":{\"name\":\"Progress in Agricultural Engineering Sciences\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress in Agricultural Engineering Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1556/446.2020.20015\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Agricultural Engineering Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1556/446.2020.20015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Effect of the temperature on the rheological properties of compound coating
The objective of our experiment was to investigate the rheological properties of a compound coating depending on the pre-treatment temperature regimes.Compound coating samples were measured at six different temperatures with 2 °C resolution between 40 and 50 °C. One part of melted samples was measured by RV1 rotational rheometer at the actual melting temperatures and the other part of melted samples was filled into 9 × 9 × 9 mm cubes molds. These cubes were cooled 24 h in freezer (−18 °C) and next day the samples were warmed to room temperature for 3 hours with different temperature combinations. The solid cubes were measured with Texture Profile Analysis (TPA) test by SMS TA-XTplus Texture Analyzer at room temperature.Results show the effect of pre-treatment on the viscosity of the coating. Furthermore, significant differences were found among the samples cooled with different cooling methods. Our results stress the importance of the correct handling of the materials for confectioners.
期刊介绍:
The Journal publishes original papers, review papers and preliminary communications in the field of agricultural, environmental and process engineering. The main purpose is to show new scientific results, new developments and procedures with special respect to the engineering of crop production and animal husbandry, soil and water management, precision agriculture, information technology in agriculture, advancements in instrumentation and automation, technical and safety aspects of environmental and food engineering.