Journal of Machinery Manufacture and Reliability

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
How to Use a Tensor Measure of Accumulated Fatigue Damage for Analyzing the Fatigue Life of Carbon Fibre-Reinforced Plastics under a Complex Stress State
Journal of Machinery Manufacture and Reliability - Tập 49 Số 1 - Trang 38-44 - 2020
В. Е. Стрижиус
Infinitesimal displacement analysis of a parallel manipulator with circular guide via the differentiation of constraint equations
Journal of Machinery Manufacture and Reliability - Tập 45 - Trang 398-402 - 2016
A. K. Aleshin, V. A. Glazunov, O. Shai, G. V. Rashoyan, S. A. Skvortsov, A. B. Lastochkin
This paper considers several subproblems associated with solving the forward and inverse position and speed problems and defining singular configurations for a parallel robot with six degrees of freedom and six kinematic chains that move along a circular guide (rotopod). The solution of these subproblems is necessary for analyzing the topological features of the parallel robot and employing the re...... hiện toàn bộ
Complex examination of a spindle drive unit of a profile-grinding machine
Journal of Machinery Manufacture and Reliability - Tập 40 - Trang 165-170 - 2011
A. M. Shitov
The results of a complex examination of a spindle drive unit of a profile-grinding machine for a case involving bearing support failure are presented. A procedure, intended to examine a spindle drive unit by means of numerical models and experimental data, has been developed. A procedure for calculating the diagnostic parameter (unit’s compliance) is suggested. The reasons for low reliability of t...... hiện toàn bộ
Spatial aperiodic vibrations of the pipelines under transient internal pressure
Journal of Machinery Manufacture and Reliability - Tập 46 - Trang 87-95 - 2017
R. F. Ganiev, M. A. Il’gamov, A. G. Khakimov, M. M. Shakiryanov
The influence of the average value and amplitude of the transient internal pressure in the pipelines on the spatial vibrations of the latter has been assessed. The graphic dependences of the spatial vibrations, their phase patterns, Fourier spectra, and Poincare maps have been presented. The latter have been analyzed depending on the input parameters and time. Brief conclusions have been formulate...... hiện toàn bộ
Choosing Methods for Deposition of a Thermal-Spray Functional Coating onto a Group of Parts under Small-Batch Manufacturing
Journal of Machinery Manufacture and Reliability - Tập 51 - Trang 245-252 - 2022
A. S. Krasko
The problem of increasing the efficiency of design-and-technological solutions in manufacturing small-scale production parts, characterized by different design and technological features, as well as by small batches, is considered. A methodology is proposed for choosing methods for thermal spraying of functional coatings taking into account the features of manufacturing parts under the conditions ...... hiện toàn bộ
Development of Inelastic Deformation upon Electromechanical Treatment and Surface Plastic Deformation of Grade 45 Steel
Journal of Machinery Manufacture and Reliability - Tập 49 Số 2 - Trang 116-121 - 2020
Н. Г. Дудкина
Validation of the Numerical Method for Solving the Flow Mixing Problem in the Annular Gap of a Water–Water Energetic Reactor
Journal of Machinery Manufacture and Reliability - Tập 52 - Trang 726-732 - 2023
D. I. Alekseev, P. V. Markov
This article is devoted to numerical modeling of the hydrodynamics in the pressure header of a mockup of a VVER-1000 water–water energetic reactor. The mockup is made on a reduced scale and is a part of the hydraulic stand E7-ELEMASh of the Department of Nuclear Reactors and Installations of Bauman Moscow State Technical University. The test stand and the calculation method based on computational ...... hiện toàn bộ
Necessary conditions for the instability of spherical shells under external pressure
Journal of Machinery Manufacture and Reliability - Tập 43 - Trang 250-254 - 2014
G. I. Kolosov
Results are presented of investigations into determining the limit of the magnitudes of uniform external pressure, which when exceeded may cause the possible stability loss of equilibrium states of geometrically perfect ideally elastic spherical shells. Results of calculations of pressures corresponding to this boundary and understanding the necessary conditions of instability of the shells under ...... hiện toàn bộ
Methodological issues of mechanism accuracy computation under the nonlinear correlation of primary errors
Journal of Machinery Manufacture and Reliability - Tập 38 - Trang 488-491 - 2009
V. I. Sergeev
Specific issues of providing a computational basis for the accuracy of mechanisms with interdependent primary errors are considered. It is shown that in the presence of a nonlinear correlation, a number of common theses of accuracy theory require certain modifications, since they do not fit in the standard approaches to the computation of kinematic chain accuracy.
Analysis of similarity of physical processes during simulation of cooling of machine crystallizers
Journal of Machinery Manufacture and Reliability - Tập 41 - Trang 64-66 - 2012
V. V. Stulov
Similarity criteria describing physical the processes of boiling and condensation of a heat carrier were determined with a model and natural experiments based on the analysis of dimensions of parameters in the heat exchange problem during cooling of a crystallizer by heat pipes. Relationships of the geometrical sizes of heat pipes (diameter, length) were estimated. The novelty of the results is co...... hiện toàn bộ
Tổng số: 1,217   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10