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一种直升机粘弹性阻尼器疲劳定寿的新方法 被引量:1
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作者 吕明月 李建伟 +1 位作者 朱勇 许名瑞 《直升机技术》 2018年第2期22-24,共3页
论述直升机粘弹性阻尼器疲劳定寿的一种新方法。该方法通过损伤等效的原理将初始载荷级数较多的载荷谱等效成较为简洁的等效载荷谱,优化试验加载,同时缩短试验周期,大大提高了效率。
关键词 直升机 粘弹性阻尼器 疲劳定寿
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Research progress in decellularized extracellular matrix-derived hydrogels 被引量:3
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作者 Zhang Wenhui Du Aoling +2 位作者 Liu Shun lv mingyue Chen Shenghua 《解剖学杂志》 CAS 2021年第S01期208-208,共1页
Decellularized extracellular matrix(dECM)is widely used in regenerative medicine as a scaffold material due to its unique biological activity and good biocompatility.Hydrogel is a three dimensional network structure p... Decellularized extracellular matrix(dECM)is widely used in regenerative medicine as a scaffold material due to its unique biological activity and good biocompatility.Hydrogel is a three dimensional network structure polymer with high water content and high swelling that can simulate the water environment of human tissues,has good biocompatibility,and can exchange nutrients,oxygen,and waste with cells.At present,hydrogel is the ideal biological material for tissue engineering.In recent years,rapid development of the hydrogel theory and technology and progress in the use of dECM to form hydrogels have attracted considerable attention to dECM hydrogels as an innovative method for tissue engineering and regenerative medicine. 展开更多
关键词 HYDROGEL MATRIX SWELLING
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