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Information × Registration Number 0201U001772, 0199U003412 , R & D reports Title Heat characteristics of bone tissue popup.stage_title Head Leont'yeva F. S., Registration Date 20-02-2001 Organization Kharkov Scientific-Research Institute of Orthopaedics and Traumatology named after prof. M.I.Sitenko popup.description2 Aim of investigation: to study termophysical and temperature-dependent physical and chemical properties of compact bone tissue as complex system for getting quantitative and qualitative characteristics. Object of investigation: compact bone tissue as complex system, and it's termophysical and temperature-dependent properties. Methods of investigation: termophysical, physical and biochemical. New knowledge about termophysical properties of human compact bone tissue (heat conductivity, thermal conductivity, heat capacity) are received on a base of non-standard flat heat source. Dilatometric properties (thermal widening coefficients of bone tissue) are get. Gradual changes of bone crystal structure in temperature range from 105 to 16000C up to stage of tricalciumphosphate melting are studied. Integrative diagram of bone tissue state in conditions of temperature action is built. Microelement composition of ashes of bone tissue, bone matrix, periosteum and cartilage is determined. Changes in organic and ino rganic compounds of human, cattle and pig bone under 1800C are studied. Dehydration and rehydration rules of cartilage, bone, it's matrix and mineral compounds under 20, 37, 56 and 1050C are determined. Temperature-dependent properties and chemical composition of bone fat of different animal species are studied. Results of investigation are basic for further studies of bone tissue thermodynamics and solving of practical physics and thermophysics problems Product Description popup.authors popup.nrat_date 2020-04-02 Close