期刊论文

Yang, L

英文

Journal of Food Process Engineering

0145-8876

2023

46

8

e14369-

10.1111/jfpe.14369

Hubei Provincial grain bureau project; Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment Technology [FM-202103]; Key R&D plan of Hubei Province [2022BBA0047]; Natural Science Foundation of Hubei Province [2022CFB944]; Science and Technology Research Project of Hubei Provincial Education Department [Q20211609]; Science Foundation of Wuhan Polytechnic University [2019RZ08, 2020J06]

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Understanding the rice grain breakage mechanism is important to increase head rice yield. In this work, a developed mechanical experimental setup is produced, combing a texture analyzer with in situ observation. Grain damage behavior was researched with experimental and finite element modeling. Experimental results showed rice breaking force is closely related to pressing speed and rice length. Three models simulation (ellipsoidal model E model, three section model T model, real shape model R model) results show that the E model is not suitable for quasi-static compression simulation, the peak...