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Title: | Nanoscale investigation of polymer cement concretes by small angle neutron scattering |
Authors: | Rogante, M. Domanskaya, I. K. Gerasimova, E. S. Len, A. Rosta, L. Székely, N. K. Vladimirova, E. |
Issue Date: | 2017 |
Publisher: | Walter de Gruyter GmbH |
Citation: | Nanoscale investigation of polymer cement concretes by small angle neutron scattering / M. Rogante, I. K. Domanskaya, E. S. Gerasimova et al. // Science and Engineering of Composite Materials. — 2017. — Vol. 24. — Iss. 1. — P. 67-72. |
Abstract: | An analysis of dense cements, such as polymer cement concrete, is made to produce original innovative components for different types of constructing materials. These materials present good functional properties (ageing resistance, crack formation resistance, hardness, and stability of mechanical modules) and can be used for various applications. In this paper, experimental tests on Portland cement with added γ-Al 2 O 3 and redispersible dry polymer performed using small angle neutron scattering are reported. The objective of the investigation was to assess the key parameters of the material (e.g., porosity, fractal dimensions, and size distribution) at the nanoscale level as well as to obtain useful structural information for expanding the possibility of applications. The results obtained can contribute to the optimisation of the consistency of the material, the design of operating conditions of elements of structures and facilities, and the design of the procedures that support ecological criteria and enhance quality and safety levels. © 2017 Walter de Gruyter GmbH, Berlin/Boston. |
Keywords: | CEMENT STONES INDUSTRIAL APPLICATIONS POLYMER CEMENT CONCRETES POROSITY SANS CEMENTS COLUMNS (STRUCTURAL) CONCRETES FRACTAL DIMENSION INDUSTRIAL APPLICATIONS NANOTECHNOLOGY POLYMERS POROSITY PORTLAND CEMENT CEMENT STONES FUNCTIONAL PROPERTIES INNOVATIVE COMPONENT OPERATING CONDITION POLYMER CEMENT CONCRETES QUALITY AND SAFETIES SANS STRUCTURAL INFORMATION NEUTRON SCATTERING |
URI: | http://elar.urfu.ru/handle/10995/75699 |
Access: | info:eu-repo/semantics/openAccess |
SCOPUS ID: | 85009742483 |
WOS ID: | 000395816600008 |
PURE ID: | 1480529 |
ISSN: | 0334-181X |
DOI: | 10.1515/secm-2015-0013 |
Appears in Collections: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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File | Description | Size | Format | |
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10.1515-secm-2015-0013.pdf | 508,22 kB | Adobe PDF | View/Open |
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