Synthesis and Structure of an Open-cage C69O Derivative
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DOI: 10.1246/cl.161178
Abstract: A novel open-cage fullerene derivative having a C69O framework was synthesized, demonstrating that the reactivity of an open-cage C70 with a tetraketone moiety was quite different compared with its C60 analogue. The structure of the… read more here.
Keywords: cage; structure open; open cage; cage c69o ... See more keywords
Dynamics and Strength of Circular Tube Open Wagons with Aluminum Foam Filled Center Sills
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DOI: 10.3390/ma14081915
Abstract: The study deals with an application of aluminum foam as an energy-absorbing material for the carrying structure of a rail car. The material is particularly recommended for circular tube carrying structures. The authors conducted mathematical… read more here.
Keywords: open wagon; aluminum foam; structure open; carrying structure ... See more keywords