Dynamic crushing force of rotational ellipsoidal composite shells-filled foam
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DOI: 10.1177/0731684419876987
Abstract: This paper presents an analytical method to solve the dynamic crushing force and collapse characteristics of rotational ellipsoidal composite-reinforced metal shells with foam filler. The collapse model is firstly simulated by means of finite element… read more here.
Keywords: crushing force; rotational ellipsoidal; force rotational; dynamic crushing ... See more keywords
Tribological Behavior of Reduced Graphene Oxide–Al2O3 Nanofluid: Interaction among Testing Force, Rotational Speed and Nanoparticle Concentration
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DOI: 10.3390/ma15155177
Abstract: The tribological properties of nanofluids are influenced by multiple factors, and the interrelationships among the factors are deserving of further attention. In this paper, response surface methodology (RSM) was used to study the tribological behavior… read more here.
Keywords: nanoparticle; rotational speed; concentration; testing force ... See more keywords