食品与机械2017，Vol.33Issue(12)：27-30,4.DOI:10.13652/j.issn.1003-5788.2017.12.006
薯片断裂声学特性与硬度、脆度相关性研究
Study on correlation between sound of breaking and crispness of potato chips
摘要
Abstract
The hardness and crispness of potato chips were tested by texture analyzer in the present study.Moreover,the fractured acous-tic signals were collected to analyze the relationship between the crispness of potato chips and the acoustic characteristics,and the a-coustic rating of physical properties were evaluated.The relationship between the hardness crispness and flexibility of three different potato chips and their acoustic characteristics were investigated.The results showed that the more crispness of potato chips had,their hardness and toughness were lower,and the sound of breaking was louder.However, no significant linear correlation were found between the characteristics.关键词
薯片/脆度/声学特性/力学测量/断裂声Key words
potato chips/crispness/acoustic characteristic/mechani-cal measurement/sound of breaking引用本文复制引用
张子涵,冯涛,梁义,冯丽丽,王晶..薯片断裂声学特性与硬度、脆度相关性研究[J].食品与机械,2017,33(12):27-30,4.基金项目
国家重点研发计划资助(编号:2016YFD0400305) （编号:2016YFD0400305）
