最优化技术-低温粉碎

2011/11/01 09:13

阅读：435

应用领域：

发布时间：

2011/11/01

检测样品：

检测项目：

浏览次数：

435次

下载次数：

4次

参考标准：

方案摘要：

Abstract The production of finest powders of viscoelastic and plastic materials is often very energy consumptive and therefore expensive or even not possible at ambient temperatures. At low temperatures, many materials become brittle so that they can be grinded more effectively. To achieve these temperatures, the materials are presently cooled with liquid nitrogen (lN2), which is followed by high operation costs. At Fraunhofer UMSICHT, a low-temperature fine-grinding plant in technical scale was erected for research. Investigations for optimisation of cooling equipment resulted in the development of an innovative technology based on cooling technology. With this technology, the usage of lN2 could be dramatically reduced. The contribution presents some results of our research in the fields mentioned above. A discussion of the new developments compared to the established techniques will complete the presentation. D 2004 Elsevier B.V. All rights reserved.

Preparation of ultra®ne TiC±Ni cermet powders

食材香料采用低温粉碎

相关方案

台阶仪在三维形貌表征领域的应用

Stylus-based surface profiling is a standard technique for accurate, repeatable surface shape, topography and step height measurement in applications ranging from semiconductor R&D to solar cell QC.

2008/12/15

YSI防玷污的10个技巧

YSI 防玷污的10点技巧随着电子技术的进步、电源管理的改进和电池寿命的延长，生物玷污成为目前决定监测仪器投放周期长度的决定因素，特别是应用于长期、连续监测。应用一些防玷污技术可以延长仪器的维护间隔，能够减少野外的仪器维护的次数，并提高水质监测数据精度。防玷污技巧的详细内容请参考文章《YSI 防玷污的10点技巧》

环保

2014/03/04

布鲁克三维X射线显微镜在药物与医疗器械领域的应用

三维X射线显微镜是当前获取样品内部三维结构最有力的工具之一，而且作为无损的非破坏成像技术，它适用于各种形态的样品，无需包埋，镀层或切片等复杂的样品前处理。布鲁克skyscan系列三维X射线纤维成像系统，包含稳定易用的高分辨率成像设备，功能强大的软件套装，可为不同领域的应用提供完善的解决方案。我们为大家带来桌面型三维X射线显微镜在药物与医疗器械领域的应用介绍。

医疗/卫生

2021/11/18