Global S&T Development Trend Analysis Platform of Resources and Environment
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
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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). |
条目包含的文件 | 条目无相关文件。 |
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