SovietRxiv · Open Access in English
Rediscovering the Soviet scientific archive, in English
25357 full-text translations 14926 English PDFs 22539 abstracts
Showing 50 of 25357 papers
This paper develops an analytical method for calculating the electric field in a cylindrical electrostatic generator with cascaded circular transport conductors. Treating the generator gap as an annular region, it combines separation of variables for the prescribed stator potential with Green’s func…
This paper investigates the distribution of electric potential along the rotor of an electrostatic generator, since this distribution reflects the field uniformity in the working volume and affects useful power. Using a capacitive divider connected to a rotor carrier and oscilloscope recording on an…
This paper presents an approximate analytical method for calculating electric fields in the working volume of a cylindrical electrostatic generator, where high operating voltages make limiting potential gradients an important design problem. The generator geometry is simplified by unrolling the cyli…
This paper examines the operation of an Arkad’ev-Marx impulse-voltage generator with pulse-front sharpening when loaded by electrode systems immersed in water. Experiments with several electrode geometries measured how the pulse-amplitude reduction coefficient depends on generator capacitance and vo…
This paper analyzes the power factor of charging circuits for high-voltage impulse voltage generators with increased repetition rates operating in a self-triggering mode from a rectified-voltage source. Using an equivalent linear RLC model that incorporates transformer, choke, rectifier, and capacit…
The paper studies whether all unconditional Schauder bases in certain countably Hilbert spaces are quasi-equivalent, extending earlier results from nuclear spaces and finite centers of Hilbert scales. It considers the infinite center of a completely continuous Hilbert scale, represented by weighted …
This paper proves an extension theorem for consistent sequences of sublinear functionals defined on a second category vector subspace of a Fréchet space. Using Baire category arguments, the author first derives continuity estimates for the functionals, then constructs continuous sublinear extensions…
This paper examines the origin of electric fields associated with geomagnetic disturbances in the Earth’s magnetosphere, focusing on asymmetric hot plasma rings in the radiation-belt region and their coupling to ionospheric currents. Using a linearized drift and quasineutrality model with conducting…
This article examines the family as both an object reflected in social consciousness and a subject that actively forms consciousness. Drawing on Marxist theory, historical examples, and discussions of sexuality, morality, religion, and education, it argues that family relations refract broader socia…
This paper examines disputes over the concepts of cause and condition, especially in medicine, and argues against defining a cause as a single principal factor distinct from subsidiary conditions. Through critique of monocausal interpretations of disease etiology and discussion of examples from infe…
The paper reports an X-ray crystallographic determination of the structure of stephanite, Ag5SbS4, a complex silver antimony sulfide previously assigned to a chain type before structural data were available. Single-crystal diffraction data from a rare untwinned fragment were used to establish an ort…
This article examines the problem of overcoming private-property psychology under socialism through an analysis of A. S. Ivanov’s novel Povitel. It argues that the figure of Grigory Borodin represents not the persistence of antagonistic classes, but residual bourgeois consciousness, rooted in prerev…
The article examines the ethical and worldview significance of the relation between ends and means, arguing against abstract formulations that either permit any means for a good end or reject certain means unconditionally. Drawing on a broad conception of purposiveness informed by cybernetics, biolo…
This article examines the epistemological relationship between art and science through a critique of views that reduce art to a preliminary or auxiliary form of scientific cognition. Rotnitsky argues that science and art must be distinguished primarily by their subject matter: science concerns the o…
This article examines the relationship between science and art as forms of social consciousness, focusing not primarily on epistemology but on the worldview significance of their mutual influence and their respective objects of reflection. It criticizes attempts to rank science above art or art abov…
This article examines the relation between science and morality as a problem within the forms of social consciousness, arguing against the separation of factual knowledge from values attributed to bourgeois philosophy. Using examples from scientific practice, social education, and the history of sci…
This article examines the relationship between worldview and social psychology as interconnected but relatively independent elements of social consciousness. It clarifies the concepts of worldview, ideology, philosophy, and social psychology, distinguishing social psychology both as a sphere of psyc…
This article examines the relationship between a scientific worldview and moral education within the framework of communist education. It argues that a scientific worldview should be understood not merely as a body of knowledge or as philosophy alone, but as a generalized system of Marxist-Leninist …
This note studies the distribution, not only the mean, of the number of intersections between a plane curve and a random straight line meeting a containing convex domain, extending the setting of Crofton’s theorem. The author applies invariant imbedding by first treating polygonal curves through a l…
This note studies a boundary value problem for a multidimensional equation of mixed type in a bounded domain divided by a degeneracy plane, with an elliptic-parabolic operator on one side and a hyperbolic operator with parabolic degeneration on the other. Using adjoint formulations, weighted integra…
This paper addresses the unequal sensitivity of conventional relay protections to different short-circuit types, which can restrict the use of simpler protection schemes. It proposes a relay arrangement using a functional current converter whose harmonic output differs for three-phase and two-phase …
This paper examines how the principal geometric dimensions of shell-type smoothing reactors affect the consumption of equivalent active materials per unit power. Starting from expressions for reactor power, winding current density, mean turn length, and core length, it derives formulas for copper, s…
This paper analyzes how the principal geometrical dimensions of a smoothing reactor with a linear magnetic characteristic influence its attainable power. Using an idealized magnetic model, heat balance for the winding, and expressions relating stored energy, inductance, air gap flux, conductor dimen…
This paper examines selective ground-fault protection for synchronous generators operating in compensated networks where existing zero-sequence transformer protection may be insensitive to low residual fault currents. It proposes using an externally superimposed 25 Hz monitoring current and investig…
This paper develops a calculation method for the limiting power of transformers when the reactive component of short-circuit voltage is prescribed in addition to thermal constraints. Starting from earlier expressions for conductor dimensions and heating, the authors derive formulas for core diameter…
The article develops a techno-economic procedure for selecting the optimal geometry of dry-type transformers used in mobile explosion-proof mine substations. Extending a previous method for low-power oil-filled transformers, it formulates annual calculated costs in terms of steel and copper quantiti…
This paper derives approximate calculation formulas for the smoothing and filtering coefficients of a tunable active compensation filter placed in the load circuit of a single-phase full-wave rectifier. The analysis represents the rectifier ripple by its second and fourth harmonics, models the compe…
This paper examines operating relations in a low-frequency inductive parametron without dc bias, whose resonant circuit is excited at the fundamental supply frequency. Using experimental measurements on a 50 Hz device with unity transformation coefficient chokes, the author develops vector diagrams …
This paper proposes a four-stable two-frequency parametron intended to reduce the number of elements required in logic and storage circuits while retaining the simplicity associated with bistable parametrons. The device uses two ferromagnetic cores with pump and circuit windings to produce parametri…
This paper examines the use of a parametric amplifier with asynchronous pumping as the response element in ground fault protection for compensated electrical networks. It develops a small signal analytical model for a pump frequency slightly displaced from the synchronous value, deriving voltage com…
The paper addresses ground-fault protection for synchronous generator stator windings, emphasizing the limitations of existing schemes that rely on natural zero-sequence quantities, including neutral-side dead zones, time delays for selectivity, and poor sensitivity to transition resistance. It prop…
The paper examines the use of an electromagnetic parametric frequency divider as a source of 25 Hz test current for ground fault protection in compensated electrical networks. It formulates requirements for such a source, analyzes the divider when its output winding is connected in series with the a…
This paper examines how the dynamic differential permeability of transformer steel varies under periodic magnetizing conditions relevant to parametric amplifiers. It describes an oscillographic measurement method based on integrating the voltage across a periodically varying inductance carrying dire…
This paper examines the temperature stability of a low-frequency parametric amplifier used in ground-fault protection elements installed in unheated 6 to 10 kV switchgear, where ambient temperature may vary from minus 40 to plus 40 degrees Celsius. By analyzing the amplifier circuit parameters, the …
This resolution summarizes the conclusions of a 1965 Tomsk meeting on the integrated agricultural use of peat resources in Western Siberia. It identifies the West Siberian Lowland as a major peat region whose waterlogged territories both hinder development and offer opportunities for fertilizer, bed…
This paper addresses the need for a scalable process to produce soluble humates from peat for industrial and agricultural use, noting the limitations of batch extraction methods, high heat consumption, and difficult separation of peat residues. It discusses experimental and literature-based approach…
This paper examines the use of abundant slightly decomposed high-moor sphagnum peat as a component of animal feed. It reviews earlier approaches and reports experimental work on two methods developed at the Kalinin Polytechnic Institute: peat-based cultivation, in which crops are grown on peat and f…
This study examines the use of peat humic substance as a feed additive for young cattle, addressing its possible effects on growth, feed efficiency, appetite, and physiological condition. Three scientific-production experiments compared calves and young stock receiving different rates and methods of…
This paper examines the early development of the agrochemical service in Tomsk Oblast, focusing on the role of field experiments and the identification of local fertilizer resources. Drawing on 1965 agrochemical surveys and field trials with spring wheat on chernozem, gray forest, and light-gray for…
This study examines how organo-mineral granular fertilizers influence nutrient dynamics and biological activity in light gray forest soil in Tomsk Oblast during the dry 1965 growing season. A field experiment compared several peat-mineral fertilizer compositions, loose mineral fertilizer, and an unf…
This study examined the effects of mineral and bacterial fertilizers on nutrient availability, microbiological activity, and oat yield on a drained lowland peat bog in Tomsk oblast during the drought year of 1965. Field plots of the oat variety Golden Rain received mineral fertilizer combinations or…
This study examines the replacement of conventional greenhouse soil mixtures with slightly decomposed peat substrates for cucumber cultivation under protected conditions in western Siberia. Experiments conducted in 1964 and 1965 compared peat, peat with expanded clay, and a soil mixture under severa…
This paper examines fertilizer responses of agricultural crops on the Turuntaevo lowland peatland in the taiga zone of Western Siberia, comparing its properties with previously studied peat soils. Field experiments in 1965 and 1966 tested mineral, bacterial, copper, and microelement fertilizers on o…
This paper examines the production of peat-mineral granulated fertilizers that combine organic peat with mineral nutrients to improve handling, soil application, and nutrient availability. The authors propose a method based on the colloidal binding properties of raw, mechanically processed peat with…
This paper examines the agronomic use of lowland peat from the Tomsk region as an organic fertilizer under Western Siberian conditions. Drawing on small-plot and production experiments from 1961 to 1965 with potatoes, sugar beet, maize, cabbage, cucumbers, soybean, and peas, it compares pure peat, p…
This paper examines the use of peat suspension, or hydropeat, as a means of radically improving low-fertility sandy and sandy-loam sod-podzolic soils. Drawing on field observations and long-term measurements, it analyzes the penetration of fine peat particles into soil layers and the resulting chang…
This paper examines the microcomponent composition of peats and peat waters in several West Siberian peat deposits, including the Ob, Small and Large Tagan, and Vasyugan areas, in relation to peat genesis, hydrogeochemical conditions, and possible practical uses. Using field hydrogeological observat…
This paper summarizes chemical investigations of peat deposits in Tomsk Oblast, with emphasis on their evaluation for agricultural use as fertilizer, phosphorus source, and liming material. Layered samples from lowland, transitional, and raised bogs were analyzed for organic substance groups, total …
This paper describes a technological scheme and mechanized equipment for producing and applying concentrated peat-mineral-ammonia and peat-ammonia fertilizers on collective and state farms. It argues that preliminary composting of peat with phosphorus and potassium fertilizers for 1.5 to 2 months, f…
This paper describes a hydraulic technology developed by VNIIT for extracting peat and applying peat suspension to light soils as an organic fertilizer. It outlines the sequence of operations, including washing out peat deposits with hydraulic monitors, pumping and transporting the hydromass through…
