Determination Methods and Influencing Factors of Grain Mechanical Properties

Table 2

Different grains’ compression rupture force.

Variety	Placement	Rupture force (N)	Rupture energy (mJ)	Reference
Maize	Horizontal	374.18∼629.72	31.42∼154.72	[41]
	Lateral	92.54∼144.70	54.19∼304.33
	Vertical	69.84∼163.05	342.99∼778.83
Wheat	Horizontal	48.51∼88.96	36.33∼50.19	[42]
	Horizontal	154.62∼287.98	—
Soybean	Lateral	114.71 ± 197.67	—	[28]
	Vertical	90.80 ± 172.05	—
Rice	Horizontal	99.15∼154.42	15.57∼31.81	[40]
	Vertical	23.54∼38.8	12.42∼24.13
Sorghum	Horizontal	50∼75.26	—	[43]