蜘蛛大壶状腺丝的反复拉伸力学行为和性能

蒋平, 吴丽华, 吕太勇, José Pérez-Rigueiro, 王安萍

Repetitive Stretching Tensile Behavior and Properties of Spider Major Ampullate Gland Silk

JIANG Ping, WU Lihua, LV Taiyong, Pérez-Rigueiro José, WANG Anping

图10 蜘蛛大壶状腺丝经不同次数的反复拉伸以及每次拉伸之间不同间隔时间后的激光拉曼光谱(Mas-9th-5 min表示大壶状腺丝被反复拉伸第9次卸载后5 min做的拉曼光谱,其余以此类推)

Fig.10 Raman spectrum of major ampullate gland silk after different stretching times and interval time. (a) mas with double filaments; (b) mas with single filament (except Mas-0-control) (Mas-9th-5 min means the Raman spectra after 9th stretched load and unload for 5 min and so on)