徐永祥，副教授，硕士研究生导师。清华大学材料与科学工程博士，密歇根大学访问学者。第四届口腔材料专业委员会学术秘书，医疗器械技术审评专家库外聘专家，四部委生物材料创新合作平台专家等。

　　研究方向：数字化口腔材料学研究；数字化组织再生材料研究；医疗器械评价体系研究。

　　研究成果：主持国家自然科学基金1项、国家级项目1项，省部级科研项目2项；在国内外学术期刊发表论文16篇，参编专著1部。其中以第一作者和通信作者发表英文论文在等刊12篇；联合培养博士1名、硕士研究生3名。

　　代表性论文：

　　1.Dong Xiang, Kunlan Wang, Feilong Wang, Yan Li, Yulin Hou, Kun Hu*, Yongxiang Xu*, Coagulopathy-independent injectable catechol-functionalized chitosan shape-memory material to treat non-compressible hemorrhage, Carbohydrate Polymers, Volume 346, 2024, 122648, DOI10.1016/j.carbpol.2024.122648.

　　2. Wang Feilong, Xia Dandan, Wang Siyi, Gu Ranli, Yang Fan, Zhao Xiao, Liu Xuenan, Zhu Yuan, Liu Hao, Xu Yongxiang*, Liu Yunsong*, Zhou Yongsheng, Photocrosslinkable Col/PCL/Mg composite membrane providing spatiotemporal maintenance and positive osteogenetic effects during guided bone regeneration, Bioactive Materials, 2021, 13: 53-63. DOI10.1016/j.bioactmat.2021.10.019

　　3. Xia Dandan, Wang Feilong, Pan Shuo, Yuan Shenpo, Liu Yunsong*, Xu Yongxiang*, Redox/pH-Responsive Biodegradable Thiol-Hyaluronic Acid/Chitosan Charge-Reversal Nanocarriers for Triggered Drug Release, Polymers, 2021, 13: 3785-3785, DOI10.3390/polym13213785

　　4. Xu Yongxiang, Jianmin Han, Yuan Chai, Shenpo Yuan, Hong Lin, Xuehui Zhang, Development of porous chitosan/tripolyphosphate scaffolds with tunable uncross-linking primary amine content for bone tissue engineering, Materials Science and Engineering: C, 2018, 85:182-190, DOI 10.1016/j.msec.2017.12.032

　　5. Xu Yongxiang, Han Jianmin, Lin Hong, Fabrication and characterization of a self-crosslinking chitosan hydrogel under mild conditions without the use of strong bases, Carbohydrate Polymers, 2017, 156: 372-379. DOI 10.1016/j.carbpol.2016.09.046