High-throughput injection molding of transparent fused silica glass

doi:10.1126/science.abf1537

GSTDTAP > 气候变化

DOI	10.1126/science.abf1537
	High-throughput injection molding of transparent fused silica glass
	Markus Mader; Oliver Schlatter; Barbara Heck; Andreas Warmbold; Alex Dorn; Hans Zappe; Patrick Risch; Dorothea Helmer; Frederik Kotz; Bastian E. Rapp
	2021-04-09
发表期刊	Science
出版年	2021
英文摘要	Glass is tremendously useful, but it is energy intensive to make because of the high melting temperature and processing methods that require melts. Mader et al. circumvented the need for melting glass using a plastic silica nanocomposite for injection molding (see the Perspective by Dylla-Spears). The low-temperature injection molding can produce parts in as little as 5 seconds with high spatial resolution. The strategy provides a different and potentially less energy-intensive method for mass producing parts made of glass. Science , this issue p. [182][1]; see also p. [126][2] Glass is one of the most relevant high-performance materials that has the benefit of a favorable environmental footprint compared with that of other commodity materials. Despite the advantageous properties of glasses, polymers are often favored because they can be processed using scalable industrial replication techniques like injection molding (IM). Glasses are generally processed through melting, which is both energy intensive and technologically challenging. We present a process for glassworks using high-throughput IM of an amorphous silicon dioxide nanocomposite that combines established process technologies and low-energy sintering. We produce highly transparent glass using classical IM and sintering, allowing for a potentially substantial reduction in energy consumption. Our strategy merges polymer and glass processing, with substantial implications for glass utilization. [1]: /lookup/doi/10.1126/science.abf1537 [2]: /lookup/doi/10.1126/science.abg7657
领域	气候变化 ; 资源环境
URL	查看原文
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/322097
专题	气候变化资源环境科学
推荐引用方式 GB/T 7714	Markus Mader,Oliver Schlatter,Barbara Heck,et al. High-throughput injection molding of transparent fused silica glass[J]. Science,2021.
APA	Markus Mader.,Oliver Schlatter.,Barbara Heck.,Andreas Warmbold.,Alex Dorn.,...&Bastian E. Rapp.(2021).High-throughput injection molding of transparent fused silica glass.Science.
MLA	Markus Mader,et al."High-throughput injection molding of transparent fused silica glass".Science (2021).