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Showing 1 to 9 of 9 for “"self-leveling"”.
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Modeling and Control of the UGV Argo J5 with a Custom-Built Landing Platform
… controllers for path tracking and dynamic self-leveling of the Argo J5 Unmanned Ground Vehicle (UGV) with a custom-built landing platform. The overall model is derived by combining the Argo J5 driveline system with the wheelsterrain interaction (using terramechanics theory and mobile robot …
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APPLICATION OF TAGUCHI'S ORTHOGONAL ARRAY IN AN EXPERIMENT FOR FORMULATION OF CEMENTITIOUS REPAIR MATERIAL
Self-leveling mortar usually contains eleven constituents. They are as follows: HAC, OPC, calcium sulphate, calcium carbonate, silica sand, resin, superplasticizer, low cellulose, defoamer, retarder and accelerator. This self-leveling mortar is characterized by the following properties: compressive …
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Functional properties of polyurethane based sealants blended with polymeric modifiers
Novel polyurethane based two-component self-leveling sealant formulations, incorporating various types of kraft processed lignins including softwood, hardwood, and eucalyptus wood lignin, were produced and their performance properties established in a research program which sought to develop more …
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Evaluation of pavement joint sealants: a new testing technique
… B, and C), A is a low modulus sealant, B is a self leveling type, while C is a sealant which is used with primer. The effect of joint width on sealant performance was investigated using two joint widths (0.25 in. and 0.75 in.), while the weathering effect was evaluated by exposing specimens to …
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Material Handling for Continuous Lyophilization Process
… seal was designed. The injectable seal uses Self-leveling Green sealant from Av-DEC injected into a rectangular groove with 2 mm depth and 9.5 mm width and sandblasted sealing surfaces. To fully fill the groove around the linear motion system module, a maximum injection pressure of 45 PSI is …
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Moisture redistribution in screeded concrete slabs
… 0.55 cement mortar, and Floor 4310 Fibre Flow, a self leveling flooring compound. Repeated absorption and desorption scanning curves starting from the desorption isotherm were also investigated. Performed measurements enabled the development of both a qualitative and quantitative model designed to …
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An Integrated Platform to Increase the Range/Endurance of Unmanned Helicopters
… drop their price. The proposed Intelligent Self-Leveling and Nodal Docking System (ISLANDS) is developed as a mobile refueling/recharging station, which is one part of a three-pronged approach. ISLANDS is an electro-mechanical system that provides a safe landing surface for helicopters on …
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Výzkum v oblasti přípravy anhydritových samonivelačních potěrů
Bakalářská práce navazuje na dosavadní výsledky v oblasti výzkumu anhydritové maltoviny a je rozdělena na dvě části. Teoretická část je zaměřena na obecnou teorii síranových pojiv a anhydritových maltovin. Dále obsahuje popis technologie pokládky potěru, normové požadavky a porovnání dnes …
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Samonivelační podlahy na bázi druhotných surovin
Práce se zabývá využitím druhotných surovin v samonivelačních podlahových systémech, kdy jako druhotné suroviny zde vystupují především klasické popílky, kotelní struska (škvára) a energosádrovec z odsíření spalin. Práce hledá možnosti, jak v co možná největší míře nahradit klasické suroviny …