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Bechtel and the Department of Energy’s Office of Environmental Management announced on December 4 that the first set of test glass was successfully poured into a stainless-steel storage container desi...
2018年SPIE光纤激光器和玻璃光学会议（SPIE Fiber Lasers and Glass Photonics:Materials through Applications）
2018年 SPIE 光纤激光器和玻璃光学 会议
2017/10/27
The scope of the "Fiber Lasers and Glass Photonics: Materials through Applications" conference is broad, aiming to promote synergies and support for a multidisciplinary audience interested in being up...
Studies of ‘amorphous ice’ reveal hidden order in glass（图）
amorphous ice hidden order glass
2017/10/25
In the study, researchers at Princeton University and the City University of New York used computer simulations to show that the water molecules in amorphous ice are arranged in a previously undetecte...
PLASTIC AND GLASS GREENHOUSES DETECTION AND DELINEATION FROM WORLDVIEW-2 SATELLITE IMAGERY
Greenhouses SVM RF Boundary Tracing Line Simplification WorldView-2
2016/11/23
Greenhouse detection using remote sensing technologies is an important research area for yield estimation, sustainable development, urban and rural planning and management. An approach was developed i...
基于CNSS和全站仪联合侧量技术应用于露天矿土石方工程中的技术方法，结合工程实际给出了外业数据采集和对采集数据进行处理的过程，介绍了利用不规则三角网(TIN)建模来计算露天采坑施工区域内一定期间内开挖的土石方量并通过在河南省郑县西黄道露天煤矿土石方收方工作中应用实例予以验证，以期为CNSS和全站仪联合侧量技术应用在土石方量计算中的应用提供参考。
结合二次曲面法拟合CNSS高程的原理，探讨该方法在区域似大地水准面拟合求解正常高的可行性，进而以Visual Basic 6. 0为平台，设计实现高程拟合系统，最后利用工程实例对高程拟合系统进行检验，侧区拟合后内外符合精度分别为5.6 mm和17. 5 mm，达到四等水准精度要求，验证了该拟合系统的可靠性系统简单方便，适用于类似工程的数据处理。
基于GLASS静态观测的时段分割技术研究
RINEX格式 时段分割 静态观侧 高速铁路
2016/12/6
文中简要介绍了在CPS静态观侧中常见的RINEX格式文件，结合天宝RS静态观侧数据具体阐述了如何将连续观侧两个时段的RINEX格式文件分割成两个独立的观侧文件的过程，体现出RINEX数据格式的优越性并结合某高速铁路的实例对提出的时段分割技术进行了证实，展示了时段分割技术的重要作用。
文中就多系统CNSS数据质量检侧及预处理的算法展开研究，基于MATLAB软件平台自行开发了CNSS一QL软件，可实现对美国CPS和中国北斗两大CNSS系统的数据质量检侧及预处理，该软件具有操作简便、精确度高等特点，为CNSS系统进一步应用于相关领域奠定基础。
Kansas State University engineer builds paperlike battery electrode with glass-ceramic
Kansas State University engineer paperlike battery electrode glass-ceramic
2016/4/13
A paperlike battery electrode developed by a Kansas State University engineer may improve tools for space exploration or unmanned aerial vehicles. Gurpreet Singh, associate professor of mechanica...
3D Virtual Modelling of a Gothic Stained-Glass Panel
architecture cultural heritage laser scanning
2015/12/16
The paper illustrates laser scanning methodology applied to the study of a gothic stained-glass window: the work can help
understanding how glass objects are measured by laser scanner, conforming to ...
Flight Tests of a 3-D Perspective-View Glass-Cockpit Display for General Aviation Using GPS
Flight Tests 3-D Perspective-View Glass-Cockpit General Aviation GPS
2015/6/29
A display that takes advantage of the three dimensional positioning data available from differential GPS has been flight tested on a general aviation aircraft. This glass-cockpit instrument provides a...
Scientists do glass a solid--with new theory on how it transitions from a liquid（图）
theory liquid
2014/12/1
How does glass transition from a liquid to its familiar solid state? How does this common material transport heat and sound? And what microscopic changes occur when a glass gains rigidity as it cools?
ENHANCING CONCRETE BARRIER REFLECTIVITY WITH A FOCUS ON RECYCLED GLASS AGGREGATE REPLACEMENT
CONCRETE BARRIER REFLECTIVITY RECYCLED GLASS AGGREGATE REPLACEMENT
2014/10/22
Increased accident rates during the nighttime and wet weather conditions on theUnited States highways necessitate the enhancement of highway concrete barrier visibility. The visibility of these deline...
Experimental and Numerical Study of Fire Spread upon Double-skin Glass Facades
glass facade double-skin facade experimental study
2015/8/10
This paper presents experimental and numerical studies of fire and smoke movement in the cavity of double-skin glass facades. The experimental tests were conducted using a two-storey rig with double-s...
Facile synthesis of lanthanum hypophosphite and its application in glass-fiber reinforced polyamide 6 as a novel flame retardant
Development of flame retardant glass fibre polyamide composite materials mechanical properties thermal stability flame retardancy hypophosphorous acid lanthanum
2015/3/27
This work developed flame retarded glass fiber reinforced polyamide 6 (FR-GFPA) composites with excellent mechanical properties, thermal stability and flame retardancy using a novel flame retardant, l...