摘要
半水硫酸钙水化机械强度高、生物相容性强、干燥气密性好,在建筑材料、生物医药、精密铸造、增材制造等领域已有应用。本文从制备方法、晶形调控和实际应用三个方面简要综述了近年来国内外α-半水硫酸钙材料的研究进展。最后,对α-半水硫酸钙当前研究与应用面临的挑战和未来发展前景进行了展望。
Due to the advantages of high hydration mechanical strength,high biocompatibility,and good drying airtightness,α-calcium sulfate hemihydrate shows good application prospects in the fields of construction,biomedicine,precision casting,and additive manufacturing.This article presents an overview ofα-calcium sulfate hemihydrate materials,including three aspects:α-calcium sulfate hemihydrate preparation,crystal morphology control and application.Additionally,the challenges and future developments for research and application ofα-hemihydrate calcium sulfate are also discussed.
作者
范瑞华
管青军
孙伟
高志勇
FAN Ruihua;GUAN Qingjun;SUN Wei;GAO Zhiyong(Engineering Research Center of Ministry of Education for Carbon Emission Reduction in Metal Resource Exploitation and Utilization,Hunan International Joint Research Center for Efficient and Clean Utilization of Critical Metal Mineral Resources,Key Laboratory of Hunan Province for Clean and Efficient Utilization of Strategic Calcium-containing Mineral Resources,School of Minerals Processing and Bioengineering,Central South University,Changsha 410083,China;School of Resource Environment and Safety Engineering,Hunan University of Science and Technology,Xiangtan 411201,China)
出处
《中国有色金属学报》
EI
CAS
CSCD
北大核心
2024年第11期3735-3749,共15页
The Chinese Journal of Nonferrous Metals
基金
国家自然科学基金资助项目(U23A20602)
湖南省科技创新领军人才项目(2021RC4002)
国家111创新引智基地资助项目(B14034)
湖南省自然科学基金资助项目(2022JJ50126,2023JJ20025)。
关键词
半水硫酸钙
制备
晶体形貌
调控
应用
α-calcium sulfate hemihydrate
preparation
crystal morphology
morphology control
application
