From the ratio of strain modulus and flexural strength and the ratio of compressive strength and flexural strength, and others physical and mechanical parameters, the quality of the fine grain ethanol model ice was comprehensively assessed.

• 阐明细粒酒精模型冰历史资料的可靠性，从模型冰变形模量与弯曲强度的关系和压缩强度与弯曲强度的关系，以及其它物理和力学参数入手，综合评价了细粒酒精模型冰的质量