【摘要】 本文在大量实验数据的基础上,研究了加工工艺条件与塑料熔体流变性能的关系,选用粘性模型对实验数据进行处理并获得流变特性参数,介绍了数据库中流变性能的查询方式和库结构。更多还原

【Abstract】 Based on lots of test data, the authors studied the relationship between processing conditions and rheological properties of plastics melts. Using the Power-law model to regress the tested data,the authors obtained the theological parameters. At last the authors introduced the ways to inquire the rheological data in the database and database structure.更多还原