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Functionality represents a blueprint of a product and plays a crucial role in problem-solving such as design. This article
discusses the model representation from the angle of functional ontology by function deployment. We construct a framework
of functional ontology which decomposes the function and contains a library of vocabulary to comprehensively represent the
conceptual design model. The ontology enables the automatic identification system to search in the functional space. Furthermore,
the functional ontology can form a systematic representation for the model so that it can be reused in the conceptual design
and can be applied in the domain of knowledge fusion in our further work. 相似文献
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Enhancing the Efficiencies of Organic Photovoltaic and Organic Light-Emitting Diode Devices by Regular Nano-Wrinkle Patterns 总被引:1,自引:0,他引:1
Organic photovoltaic (OPV) cells and organic light-emitting diodes (OLEDs) are energy harvesting and generation devices that have attracted great attention these years because of their low costs, thin film structures, flexibility and environment-friendly manufacturing processes. For such thin film devices, photon management methods that increase the light absorption of OPV cells and the light extraction from OLEDs are highly desirable. Here, we report the experimental efforts to fabricate geometrically tunable and spontaneously formed nano-wrinkle structures with large areas, and the theoretical results on photon management with the nano-wrinkles. 相似文献
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介绍灌浆技术在重庆市渝中区长江滨江路加筋土桥台加固工程中的应用.声波测试结果表明,通过灌浆加固桥台地基的承载力和稳定性得到较大的提高,有效地防止了桥台沉降和变形的进一步发展. 相似文献
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针对传统的高位再生加热滚筒和直投式厂拌热再生技术各自的局限性,基于Evotherm3G温拌和项目级的再生剂选型技术,结合特定的再生设备改造和精细化的回收沥青路面(RAP)管理,提出了冷投式厂拌温拌再生成套施工技术。该技术具有RAP利用比例高、再生混合料生产过程简单可控、质量稳定和经济成本低等优点,适用于初次利用RAP的拌和楼以及养护工程专用小型拌和楼等场合。 相似文献
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9月19日,金秋山城,硕果满枝,上汽依维柯红岩新金刚(NEW KINGKAN)下线仪式,这款凸显创新科技、传承自卸经典的重卡下线,标志着上汽依维柯红岩向其传统的强势自卸车市场重磅出击、深度发力,同时也标志着其产品战略调整又取得了重大突破。 相似文献
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