نتایج جستجو برای: inscriptions and metal vessels
تعداد نتایج: 16882480 فیلتر نتایج به سال:
Welded tubular joints are widely used in various industry structures for high efficiency subjected to pressure, bending and twisting.Welded structures are the main parts of structures, buildings, bridges, gas pipes, pressure vessels and power transmission equipment in the ship building, construction, oil, gas, petrochemical industries and power plants.A sample of pipe-welded joints is a X-tubul...
Femptolitre droplets deposited on surfaces assisted by an AFM tip are used as reactor vessels to fabricate arrays of nanoarchitectures ranging from single-crystals of metal-organic frameworks to hollow capsules of magnetic polyoxometalates.
Photonic structural materials have received intensive interest and have been strongly developed over the past few years for image displays, sensing, and anticounterfeit materials. Their "smartness" arises from their color responsivity to changes of environment, strain, or external fields. Here, we introduce a novel invisible photonic system that reveals encrypted images or characters by simply ...
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