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Demolished concrete is often recycled as a crusher-run in Japan. It captures CO2 as the new surface is exposed to the air. This uptake is caused by carbonations of hydrat [...]
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The study aims at using Shirasu, which is a pyroclastic flow deposit like volcanic ash, as one of the binders in mortar or concrete. It is one of the unused natural resou [...]
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By calcination and dehydration of paper sludge, which is a by-product of recycled paper waste, a non toxic mineral with a highly pozzolanic activity is formed. Besides th [...]
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An experimental investigation was conducted to study both the mechanical and durability performance of various specimens constructed with both high-volume fly ash concret [...]
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The development of optimal total knee replacement routes to keep all funcitons of knee joint by a surgical implant with the simpliest construction. Its mainattributes are [...]
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Carbon dioxide absorbed in crushed concrete was weighed by thermogravimetry and differential thermal analysis. Samples of crushed concrete were collected from 46 recyclin [...]
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Application of the recycled aggregate is a promising technology for resource saving and low environmental impacts, which is more effectively performed when recycled fine [...]
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This paper describes mathematic model of C-axis over mentioned machine. C-axis is controlled with position feedback and its mathematic model is determined for observation [...]
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Analyses show great progress in developing non-conventional actuators. Artificial muscles have properties suitable for use in the rehabilitation area. The combination of [...]
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An experimental investigation was conducted to study the shear strength of full-scale beams constructed with both high-volume fly ash concrete (HVFAC) – concrete with a [...]
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11.
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Tlustoš, J.
Survey of conventional hydraulic systems development and the last progressive trends in hydraulic systems architecture. Aspects of advanced control concepts implementatio [...]
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Omes, Jiří
Abstrakt: Recently there is a large development and exploitation of hydraulic presses. Development of these presses leads to endeavour after exploitation of pulsating for [...]
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In 2004, ŽĆAS, a. s. produced three manipulators to centre and transfer hot railway wheel forgings intended for the forging line with the new CKZW 65/56 forging press. [...]
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Bubák, A. sen.
This contribution presents knowledge gained from a modernization of an integrated Free Forging United consisting of a CKV 2500 Push - Down Press and two QKK 20 Rail- Boun [...]
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Dvořák, J.
Replacement of the mechanical planishing system of the forging press IHI 800 Japan. Realization of new progressive hydraulic solution. The survey of conventional and adva [...]
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