摘要
α-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.
Abstract
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 of α-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 of α-hemihydrate calcium sulfate are also discussed.
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