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This research develops an amphibious transformable robot, Claw-Wheel IV, which could move on flat ground, uneven terrain, and aquatic environment. Compared to the previous version, Claw-Wheel III, the new generation has waterproof enclosure to adapt to watery environments and paddles are installed to produce underwater propulsion force, while the transformable idea and claw locomotion mechanism design...
This paper presents a novel Claw-Wheel transformable hybrid robot, which can transform between the claw mode and the wheel mode for the investigation of various environment. The transformation process is done by simply folding or unfolding the front body through the active transformation mechanism. The claw mode driven by four unique claws is used to overcome rough terrain, especially steep stairs...
Commercial adsorbents – zeolite, granular activated carbon (GAC), and activated carbon fiber (ACF) – were modified with various alkaline agents – NaOH, K 2 CO 3 , diethanolamine (DEA), 2-amino-2methyl-1-propanol (AMP), and monoethanolamine+AMP (MEA+AMP) – to improve CO 2 adsorption. The CO 2 adsorption capacities and heat of adsorption of various adsorbents were studied...
Incinerator bottom ash contains a large amount of silica and can hence be used as a silica source for the synthesis of mesoporous silica materials. In this study, the conditions for alkaline fusion to extract silica from incinerator bottom ash were investigated, and the resulting supernatant solution was used as the silica source for synthesizing mesoporous silica materials. The physical and chemical...
Based on the integration of Java language and open-source R software environment, the article was developed a Traditional Chinese Medicine fingerprints analysis and visualization system and taken Szechwan Lovage Rhizome HPLC fingerprints as the study object to conduct data processing, information analyzing, and data mining research. In the article, 24 batches of Szechwan Lovage Rhizome from three...
Many data hiding techniques using digital images as cover media were presented in past years. Nowadays, mobile devices become popular in the modern life. to develop a low computation cost data hiding technique is quite important research issue for delivering secret data. in this paper, a data hiding scheme for HTML files by using Cartesian Product strategy is presented. the right receiver can easily...
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