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A self-reinforcing and self-healing elastomer with high strength, unprecedented toughness and room-temperature reparability
Materials Horizons ( IF 12.2 ) Pub Date : 2020-11-02 , DOI: 10.1039/d0mh01447h Yuhan Li 1 , Wenjuan Li , Ailing Sun , Mengfan Jing , Xingjiang Liu , Liuhe Wei , Kai Wu , Qiang Fu
Materials Horizons ( IF 12.2 ) Pub Date : 2020-11-02 , DOI: 10.1039/d0mh01447h Yuhan Li 1 , Wenjuan Li , Ailing Sun , Mengfan Jing , Xingjiang Liu , Liuhe Wei , Kai Wu , Qiang Fu
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The development of intrinsic self-healing elastomers with simultaneous high mechanical strength, toughness and room-temperature reparability remains a formidable challenge. Herein, we report a mechano-responsive strategy, known as strain induced crystallization, to address the above issue, whereby synthesized elastomers with unprecedented high mechanical performances are bestowed with room-temperature self-healing materials, achieving tensile strength, toughness and fracture energy values of 29.0 MPa, 121.8 MJ m−3 and 104.1 kJ m−2, respectively.
中文翻译：
一种具有高强度、前所未有的韧性和室温可修复性的自增强和自修复弹性体
开发同时具有高机械强度、韧性和室温可修复性的内在自修复弹性体仍然是一项艰巨的挑战。在此，我们报告了一种机械响应策略，称为应变诱导结晶，以解决上述问题，由此合成的弹性体具有前所未有的高机械性能，并具有室温自愈材料，实现拉伸强度、韧性和断裂能值分别为 29.0 MPa、121.8 MJ m -3和 104.1 kJ m -2。
更新日期：2020-11-27
中文翻译：
一种具有高强度、前所未有的韧性和室温可修复性的自增强和自修复弹性体
开发同时具有高机械强度、韧性和室温可修复性的内在自修复弹性体仍然是一项艰巨的挑战。在此，我们报告了一种机械响应策略，称为应变诱导结晶，以解决上述问题，由此合成的弹性体具有前所未有的高机械性能，并具有室温自愈材料，实现拉伸强度、韧性和断裂能值分别为 29.0 MPa、121.8 MJ m -3和 104.1 kJ m -2。
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