研究了明胶、戊二醛(交联剂)和甘油(增塑剂)浓度对明胶材料力学性能的影响,并对明胶材料的拉伸断口进行了观察.研究表明:明胶材料的力学性能可在较大的范围内调整;随甘油浓度(即材料塑性)的变化,明胶材料的拉伸断口亦发生显著的变化.
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