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Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/35393
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Документ Refractory concretes bonded with calcium aluminate phosphate (CAP) mechano-chemical binder(F. A. Finger – Institut für Baustoffkunde, Deutschland, 2018) Nagorniy, AndriyThe present paper identifies the phosphate phases responsible for developing proper mechanical-strength properties of alumina concretes bonded with mechano-chemical binders. It sets out the colloid and crystalline phases resulted from interphase interaction that provide the basis for high concentrated bonding suspensions (HCBS) technology useful to the refractory industry. The concretes obtained retain their volume integrity after 30 cycles of heating and cooling; can be used for refractory applications 1700 °С; exhibit sufficient strength of lining 40 MPa.Документ Secondary resources recycling in building and refractory binders technology(Харківський національний університет будівництва та архітектури, 2016) Nagorniy, Andriy; Shabanova, Galyna; Korogodska, Alla; Gaponova, OlenaIn connection with a lack of natural raw the expenditures for binders production are interruptedly raising. The cements obtained with secondary resources using become ones the most important hydraulically setting binders used for bonding refractory concretes. The present paper sets out the interphase interaction and hydration processes investigation results that provide the basis for industrial waste spinel cements (IWSC) technology useful to the building and refractory industries.