網誌作者近期國際期刊論文發表 (Recent SCI Journal Articles Authored by the Admin)

 Extensional Rheology of Linear and Branched Polymer Melts in Fast Converging Flows

線型、分支型高分子融體於高速收縮流之拉伸流變

Rheol. Acta 62, 183–204 (2023)

(DOI https://doi.org/10.1007/s00397-023-01387-y)

線上全文預覽 (Full-text access)

Keywords Capillary rheometry; Converging flow; Entrance pressure drop; Extensional viscosity; Weighted viscosity; High Weissenberg number

關鍵字 毛細管流變儀、收縮流、入口壓降、拉伸黏度、加權黏度、高 Weissenberg 數

 Retrieving Equivalent Shear Viscosity for Molten Polymers from 3-D Nonisothermal Capillary Flow Simulation

利用三維非恆溫毛細管流模擬取得高分子熔體之等效剪切黏度

Polymers 13, 4094 (2021)

(DOI https://doi.org/10.3390/polym13234094)

Keywords Shear viscosity; Viscous heating; Temperature rise; Polymer melt; Capillary rheometer; Nonisothermal simulation; Cross model; Injection molding

關鍵字 剪切黏度、黏滯 (剪切) 生熱、溫度上升、高分子熔體、毛細管流變儀、非恆溫模擬、Cross 模型、射出成型