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基于3D打印的晶体结构仿真与模拟研究
Simulation of Crystal Structure Based on 3D Printing
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- DOI:
- 作者:
- 刘翠霞 鲁小青 雷娜青 张曼 王硕 吕姝玥
LIU Cuixia;LU Xiaoqing;LEI Naqing;ZHANG Man;WANG Shuo;LV Shuyue
- 作者单位:
- 西安工业大学材料与化工学院
School of Materials and Chemical Engineering, Xi'an Technological University, Xi'an 710021, China
- 关键词:
- 3D打印技术 晶体结构 晶体仿真 创新教学
three-dimensional printing crystal structure crystal simulation innovative teaching
- 摘要:
- 为了激发大学生学习材料科学与工程专业的热情,掌握固态金属及合金的基本晶体结构,巩固材料学科研究的基础以及材料学科教学大纲中的重点,鼓励学生掌握计算机模拟做图技术,进一步理解三维晶体结构这一难点。借助3Dmax打印技术对三维晶体结构进行仿真模拟,利用3D打印机打印成型,打印14种布拉菲晶格的晶体结构,这不仅可以让学生了解金属晶体结构的多样性,而且让学生掌握了这些复杂性、抽象性和逻辑性等特点的知识,提高学生空间想象能力,以及结合计算机进行构思、设计和解决实际问题的能力。同时,这种创新型的三维教学模式提高了学生的创新思维能力、提高教师的授课质量。In order to stimulate the enthusiasm of students to study materials science and engineering, master the basic crystal structure of solid metal and alloy, consolidate the foundation of materials research and the key points in the teaching syllabus of materials science, encourage students to master computer simulation drawing technology, and further understand the difficulty of three-dimensional crystal structure. With production softwares 3Dmax printing technology to simulate the three-dimensional crystal structure simulation, using 3D printers, print 14 kinds of Bravais lattices of the crystal structure,which not only can let students understand the diversity of metal crystal structure, and make students master the characteristics of the complexity, abstract and logical knowledge, improve students’ ability of space imagination, and combining with computer to conceive, design and ability to solve practical problems. At the same time, this innovative three-dimensional teaching mode improves students’ innovative thinking ability and teaching quality of teachers.