Additive Manufacturing of Glass Components - Exploring the Potential of Glass Connections by Fused Deposition Modeling
Additive Manufacturing of Glass Components - Exploring the Potential of Glass Connections by Fused Deposition Modeling
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玻璃组件的增材制造 - 通过熔融沉积建模探索玻璃连接的潜力
DOI：
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发表时间：
2018
期刊：
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通讯作者：
J. Schneider
中科院分区：
文献类型：
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作者：
M. Seel;R. Akerboom;U. Knaack;M. Oechsner;P. Hof;J. Schneider
玻璃是建筑工业中不可缺少的材料。透明度，强度和耐用性的结合使其成为无与伦比的理想材料。增材制造技术（AM）在建筑行业中具有潜力，基于特定建筑部件的相对少量重复以及将技术创新应用于建筑的趋势。因此，人们对玻璃增材制造很感兴趣。本文介绍并总结了平板玻璃结构中玻璃构件增材制造连接方法的初步研究成果。讨论了不同类型的玻璃（硼硅玻璃、石英玻璃和钠钙硅酸盐玻璃）。接缝的实验研究旨在说明AM玻璃组件在结构使用情况下的性能和潜力。承载试验进行量化的强度和承载能力水平的增材制造结构部件。采用偏振光和散射光法对热残余应力进行了光弹性测试。研究表明，原则上，通过熔融玻璃接头传递载荷是可能的。所进行的研究活动是迈向平板玻璃结构增材制造的第一步。
Glass is an indispensable material in the building industry. The combination of transparency, strength and durability makes it to an unparalleled and desirable material. The technology additive manufacturing (AM) has a potential in the building industry, based on a relatively small amount of repetitions of particular building components and the tendency of applying technology innovations for buildings. Therefore, there is an interest for additive manufacturing with glass. This paper presents and summarizes the results of the preliminary research regarding additive manufacturing of glass components for joining methods for flat glass structures. Different types of glass (borosilicate glass, quartz glass and soda lime silicate glass) are discussed. Experimental investigations of joints are intended to illustrate the performance and potential of AM glass components in case of structural use. Load bearing tests were carried out to quantify the strength and load bearing capacity level of an AM structural component. The thermal residual stresses were examined by photo-elastic tests with polarized lights and scattered light method. The investigations show in principle that load transfer via fused glass joints is possible. The performed research activity is a first step towards the Additive Manufacturing of glass structures on flat glass.