16 Result(s)

Article

Experimental Model for the Study of Reparative Bone Regeneration in the Reconstruction of the Lower Jaw

An experimental in vivo model has been developed on the rabbit mandible to study reparative regeneration of alveolar bone after intercortical split osteotomy and the role of the periosteum in the process of repar...

A. A. Muraev, A. V. Volkov, V. V. Polevoi… in Bulletin of Experimental Biology and Medic… (2023)

Article

A Study of Residual Stresses in Steel Plates Obtained by Laser Deposition Directly on a Rigid Substrate

A neutron diffraction method has been used to study residual stresses in corrosion-resistant martensitic steel AISI 410 plates of the composition (wt %): 0.15 С, 13 Cr, < 1 Mn, < 1 Si, and Fe for balance obtai...

I. D. Karpov, V. T. Em, S. A. Rylov, S. Yu. Ivanov… in Physics of Metals and Metallography (2023)

Article

Micro X-ray Spectral Analysis and Comprehensive In Vivo Study of Modified Titanium Implants

We developed a technique for the complex modification of the surface of dental implant made of VT1-0 titanium that included sequential mechanical treatment and irradiation with powerful ion beams. The chemical...

U. E. Eshkulov, S. Yu. Ivanov… in Bulletin of Experimental Biology and Medic… (2022)

Article

Effect of the Surface of Medical Titanium Endoprostheses on the Efficiency of Fibrointegration

Titanium alloys approved for clinical application are used to manufacture various endoprostheses. Engraftment of the implant in bone tissue (osseointegration) is characterized by direct contact and functional ...

A. I. Shaikhaliyev, A. A. Polisan… in Journal of Surface Investigation: X-ray, S… (2019)

Article

Computational Analysis of Gas Flow in Gas Distributor Breadboard for Creating Efficient Devices to Remove Volatile Organic Compounds

The paper presents the results of CFD modeling of air flows in a gas distributor breadboard at the inlet of structured catalytic cartridges. The calculation results were used for modifying the gas distributor....

B. S. Balzhinimaev, S. Yu. Ivanov, I. K. Kabardin… in Journal of Engineering Thermophysics (2019)

Article

Effect of the Surface Microtopography of Titanium Matrices on the Proliferation and Viability of Fibroblast-Like Cells

We study the effect of the microtopography of the surface of titanium implants on the proliferation (reproduction process) of fibroblast-like cells (cells of the connective tissue of the body) using the morpho...

A. I. Shaikhaliev, A. A. Polisan… in Journal of Surface Investigation: X-ray, S… (2019)

Article

Methods for Studying Materials and Structures in Electronics as Applied to the Development of Medicinal Endoprostheses of Titanium with Enhanced Fibroinegration Efficiency

Titanium alloys approved for clinical use in Russia are widely used in traumatology, maxillofacial surgery, and stomatology, mainly for manufacturing various endoprostheses and dental implants, i.e., structure...

A. I. Shaikhaliev, A. A. Polisan, S. Yu. Ivanov, D. A. Kiselev… in Russian Microelectronics (2018)

Article

Calculation of Thermal Processes around Moving Molten Pool Using Boundary Element Method

Abstract—A technique for the calculation of the steady-state temperature field in a solid part of a welded workpiece has been developed by using a moving weld pool size as input data and a boundary element method...

V. A. Karkhin, P. N. Khomich, O. V. Panchenko… in Inorganic Materials: Applied Research (2018)

Article

Comparative Analysis of Non-Uniformity of Mechanical Properties of Welded Joints of Al – Mg – Si Alloys During Friction Stir Welding and Laser Welding

The properties of the welded joints of 6082-T6 alloy produced by friction stir welding (FSW) and laser welding (LW) were studied. The maximum temperature and microhardness fields in the friction stir-welded jo...

S. Yu. Ivanov, O. V. Panchenko, V. G. Mikhailov in Metal Science and Heat Treatment (2018)

Article

Assessment of the Sensitivity of Welded Joints of Al –Mg – Si Alloys to Liquation Cracks Under Laser Welding

The microstructure and the distribution of chemical elements in laser-welded joints of Al – Mg – Si alloy 6005-T6 are studied. Segregations of chemical elements are detected over grain boundaries in the heat-a...

S. Yu. Ivanov, V. A. Karkhin, V. G. Mikhailov… in Metal Science and Heat Treatment (2018)

Article

Structure and Properties of Thick-Walled Joints of Alloy 1570s Prepared by Friction Stir Welding

The microstructure and mechanical properties of thick-walled joints of Al – Mg – Sc alloy 1570S, prepared by friction stir welding are studied. Joint microstructural and mechanical inhomogeneity are revealed.

O. V. Velichko, S. Yu. Ivanov, V. A. Karkhin… in Metal Science and Heat Treatment (2016)

Article

Study of expression of testicular cancer genes in breast cancer samples

L. O. Skorodumova, M. I. Lukashina, L. E. Sal’nikova… in Doklady Biochemistry and Biophysics (2013)

Article

Mutual synchronization of two coupled self-oscillators based on GaAs/AlGaAs superlattices

The interaction of self-oscillators based on 30-period weakly coupled GaAs/AlGaAs superlattices is studied. The action of one self-oscillator on the other was observed for a constant bias voltage in the absenc...

G. K. Rasulova, P. N. Brunkov, I. V. Pentin, V. V. Kovalyuk… in Technical Physics (2011)

Article

Crystallization of oral fluid components in patients with type 1 diabetes mellitus

We systematized and described morphological criteria characterizing crystalline aggregates in mixed saliva from patients with type 1 diabetes mellitus.

E. I. Selifanova, S. Yu. Ivanov… in Bulletin of Experimental Biology and Medic… (2005)

Article

Analysis of information processing algorithms for intellectual pressure sensors

S. Yu. Ivanov, T. E. Kartalova in Measurement Techniques (1990)

Article

On the efficiency of the newton method in signal processing primary frequency measuring transducers

S. Yu. Ivanov, A. S. Shpilevoi in Measurement Techniques (1987)