搜索结果: 1-15 共查到“material”相关记录140条 . 查询时间(0.073 秒)
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New method ensures integrity of Savannah River’s radioactive material containers(图)
萨凡纳河 放射性物质 容器完整性
2023/12/11
One-step self-assembly fabrication of three-dimensional copper oxide/graphene oxide aerogel composite material for supercapacitors
Graphene oxide aerogel CuO Supercapacitor Self-assembly
2023/6/21
A cylindrical composite material of three-dimensional copper oxide/graphene oxide aerogel (3DCuO/GOA) has been successfully synthesized as a supercapacitor electrode material by a convenient one-step ...
Porous frozen material approach to freeze-drying of instant coffee
Freeze-drying desorption drying time initial saturation sublimation
2023/6/19
Porous frozen material with a certain initial porosity was prepared to explore its influence on freeze-drying experimentally. Soluble coffee was selected as the solute in aqueous solution and liquid n...
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Team uses 3D printing to strengthen a key material in aerospace, energy-generation applications(图)
3D打印 航空航天 能源生产 关键材料
2023/5/19
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Even as temperatures rise, this hydrogel material keeps absorbing moisture(图)
水凝胶材料 温度升高 被动冷却 水收集
2023/4/18
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Inspired by the human heart, Penn Engineers design tear-resistant soft material(图)
抗撕裂软材料 人类心脏 机器人
2022/7/19
![](http://www.firstlight.cn/upload/imgfile/20235/22/202352211359333.jpg)
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Physicists find direct evidence of strong electron correlation in a 2D material for the first time(图)
二维材料 强电子 相关性 非常规超导性
2022/3/17
![](http://www.firstlight.cn/upload/imgfile/20237/11/2023711161957714.jpg)