无机晶体材料热膨胀系数理论计算及实验研究THEORETICAL CALCULATION AND EXPERIMENTAL STUDY ON THERMAL EXPANSION COEFFICIENT OF INORGANIC CRYSTAL MATERIALS
王于静,赵静,陈稳,杨军
摘要(Abstract):
为解决实验测量晶体材料热膨胀系数的局限性,文章介绍和发展了一种基于量子力学的理论计算方法。通过焦绿石结构陶瓷晶体材料热膨胀系数的实际计算,并与实验测量值比较,验证了理论计算的准确性和实用性,为快速计算晶体材料热膨胀系数提供了一种可靠的理论方法。
关键词(KeyWords): 晶体;热膨胀系数;势函数;非简谐振动;焦绿石
基金项目(Foundation): 陆军工程大学基础学科培育基金(KYJBJQZL1905)
作者(Author): 王于静,赵静,陈稳,杨军
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