Information processing algorithm at creation of optimum structure of the self-adjusted technical system in quality parameters

Mager, Vladimir E.; Белоусов, В. Е.; Desyatirikova, Elena N.; Polukazakov, Aleksey V.; Иванов, С. А.; Pocebneva, Irina

doi:10.1109/ctsys.2017.8109503

Cited by 15 publications

(2 citation statements)

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“…Experimental studies have shown that the residual compressive voltages in the surface layer became 30XNS2A, created by fractional processing, under the influence of cyclical load can decrease by up to 80% of its original value [12,13]. First of all, the degree of this reduction is determined by the amplitude of cyclical stresses.…”

Section: Methodsmentioning

confidence: 99%

Relaxation patterns of technological residual voltage in the surface layer of high-strength steel when cyclically loaded

Kravchenko

Smolyaninov

et al. 2021

E3S Web Conf.

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Experimentally investigated patterns of changes in technological residual stresses under the influence of variable pressure in the surface layer became 30XNS2A. A mathematical model of relaxation of residual compressive stresses created by surface plastic deformation techniques with symmetrical cyclical bending of samples has been proposed. An empirical expression is proposed for assessing the final value of residual stresses as a result of cyclic loading, depending on the stress amplitude of a symmetric cycle. An expression is given for estimating the coefficient of relaxation rate of residual compressive stresses from their initial value, amplitude of alternating stresses and material properties. The constants of these expressions are determined for various construction materials. The theoretical dependences describe well the obtained experimental data. To predict the level of residual stress realization under operational loading, a formula was obtained to calculate their change as a result of the action of a step loading block with different amplitudes and duration of their action at each of the stages.

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Section: Methodsmentioning

confidence: 99%

Relaxation patterns of technological residual voltage in the surface layer of high-strength steel when cyclically loaded

Kravchenko

Smolyaninov

et al. 2021

E3S Web Conf.

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“…If we take into account all the stages of the life cycle of the POJ, from the development and production process to the recycling process in terms of product quality management at all stages of the life cycle, then for operators (consumers) it is urgent and necessary to automate the process of quality management of the POJ, with the integration of this process into automated management systems of quality of ground airport services. There are no autonomous auto-laundered POO and business quality management processes to combat the ground icing of the armed forces [14][15] .…”

Section: Introductionmentioning

confidence: 99%

Application of automated systems for quality control of ground anti-icing treatment of aircraft

et al. 2021

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For the first time, this paper addresses the need to automate the maintenance of the quality control and control system at all stages and stages of the life cycle - anti-conduct fluid (POJ) for ground-based anti-de-dealing treatment (POO) of an aircraft. The possibility of evolution of the quality control of the object of ground de-icing physical and chemical treatment of the surface of the aircraft - de-icing liquids, in “Management of quality - de-icing liquid as an object to ensure the safe take-off of the aircraft” is considered. The definition was introduced: “The quality of de-icing liquid.” To integrate into the system “Management of the quality of de-icing fluid” - on the basis of knowledge bases about THE POJ introduced as a functional concept “The quality of de-icing liquid at the POO stage”. In order to introduce information software support for the POO process using databases and control systems, the concept of “Regeloscopic Ground De-Icing Protection Program of the Armed Forces” has been introduced, which will allow and move to an effective method of improving the quality of the service - integrated automation of the POO.

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Determining Patterns of Distribution of Random Loading Load Cycles in Typical Aircraft Chassis Elements

Kravchenko

Smolyaninov

2021

Lecture Notes in Mechanical Engineering

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Information processing algorithm at creation of optimum structure of the self-adjusted technical system in quality parameters

Cited by 15 publications

References 0 publications

Relaxation patterns of technological residual voltage in the surface layer of high-strength steel when cyclically loaded

Relaxation patterns of technological residual voltage in the surface layer of high-strength steel when cyclically loaded

Application of automated systems for quality control of ground anti-icing treatment of aircraft

Determining Patterns of Distribution of Random Loading Load Cycles in Typical Aircraft Chassis Elements

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