COMPARATIVE STUDY AND MULTI-OBJECTIVE CRASHWORTHINESS OPTIMIZATION DESIGN OF FOAM AND HONEYCOMB-FILLED NOVEL ALUMINUM THIN-WALLED TUBES

Comparative Study and Multi-Objective Crashworthiness Optimization Design of Foam and Honeycomb-Filled Novel Aluminum Thin-Walled Tubes

Due to their lightweight, porous and excellent energy absorption characteristics, foam and honeycomb materials have been widely used for mask spoon filling energy absorbing devices.For further improving the energy absorption performance of the novel tube proposed in our recent work, the nonlinear dynamics software Abaqus was firstly used to establi

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Distortions in contemporary art (painting)

The article highlights the connection between inner and outer world, between portrait, as a classical artistic genre in painting, and particular psychological aspects which exerts influence upon painting style, technique, methodological procedure and last but not least upon the concept that articulates in a coherent manner the narrative thread of a

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NETWORK SECURITY ATTACKS. ARP POISONING CASE STUDY

Arp Pentair Triton C-3 Parts poisoning is one of the most common attacks in a switched network.A switch is a network device that limits the ability of attackers that use a packet sniffer to gain access to information from internal network traffic.However, using ARP poisoning the traffic between two computers can be intercepted even in a network tha

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Acute Effects of Moderate and Strenuous Running on Trace Element Distribution in the Brain, Liver, and Spleen of Trained Rats

Objective: Trace elements such as manganese (Mn), cobalt (Co) and chromium (Cr) play key roles in metabolic reactions and are important in many physiological enzymatic processes.In this study, we aimed to investigate the acute effects of moderate and strenuous running (treadmill) exercise on the levels of Mn, Co and Cr in the brain, liver, and sple

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