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TECHNICAL CONDITION EVALUATION OF CONSTRUCTION MATERIALS OF A TURBO-REFRIGERATION UNIT PARTS OF AN AIRCRAFT AIR CONDITIONING SYSTEM BY CHANGING THE LEVEL OF RESIDUAL STRESSES
Published 2021-02-01“…An important factor that determines the stress condition as well as the technical condition of an object of technology is residual stresses, most often available in the material of the part. In particular, the summation of the residual stresses with the stresses of the operating load can lead to the exceedance of the critical values stress condition indicators, for example, the fatigue margin or the yield point of the material. …”
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242
Investigation on comparing conventional and industrial construction method with the perspective of cost and time
Published 2016-05-01“…In recent years, due to the growth of population growth and the need for housing, the necessity of the withdrawal of construction from the traditional state and becoming new methods of construction and industrialization is essential in the implementation of housing projects. …”
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243
Method of Measuring Deformations of Magnetoactive Elastomers under the Action of Magnetic Fields
Published 2019-08-01“…The generally accepted methods for measuring magnetic deformation in magnetoactive soft materials are now practically absent. …”
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244
Fatigue Strength Analysis Method for Welded Frame Based on Multiaxial Criteria
Published 2019-01-01“…The characteristics of node material availability under different analysis methods were compared. …”
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245
Extending the measurement range of the simplified evaporation method using humidity sensors
Published 2025-03-01“…We tested the XSEM on three soils (silt loam, sandy loam, and sand) and compared the results with the dew point method (DPM) and inverse modeling. Results show that the XSEM accurately determines the WRC from saturation to air dryness and the HCC from ∼102 cm to air dryness in a single experiment, albeit with minor biases for sandy soils in specific suction ranges. …”
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246
Method and device for three-parameter eddy current control of metal rods
Published 2025-05-01“…Conclusion: the developed method and device are of great importance for the further development of multiparameter methods for quality control of metal products, in particular when conducting express analysis of material blanks, quality control of the technological process of manufacturing products, as well as selective control of reliability of operation during their operation.…”
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247
Method for Predicting the Outcome of Burn Injury Based on a Mathematical Model
Published 2025-04-01“…Known models for predicting the outcome of burn injury are inaccurate and do not allow us to determine the probability of different outcomes for a particular patient.AIM OF THE STUDY. To develop a method for individual prediction of the outcome of burn injury based on a mathematical model using the revised Frank index.MATERIAL AND METHODS. 399 patients: men 283 (71%), women 116 (29%); age — 50 (36; 66) years; total burn area — 25 (15; 40) % TBSA, I–II degree — 20 (10; 30) % TBSA, III degree — 8 (3; 20) % TBSA. …”
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248
Organising general practice for care homes: a multi-method study
Published 2025-04-01“…Which are acceptable and associated with positive experiences for staff, residents and relatives? Methods Methods: survey of general practices working with care homes A fixed-response e-mail survey was designed for completion by practice managers, administrative staff or GPs in England. …”
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249
Nonplanar Crack Growth Simulation of Multiple Cracks Using Finite Element Method
Published 2020-01-01Get full text
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250
Optimization of Abdominal Cavity Limitation Method for Prolongation of Peritoneal Dialysis in Experiment
Published 2019-04-01“…Materials and methods. An experimental study was conducted on 60 Wistar rats. …”
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251
Study of fine particle peening based on the fully coupled thermo-mechanical method
Published 2025-09-01Get full text
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252
Optimized Polynomial Virtual Fields Method for Constitutive Parameters Identification of Orthotropic Bimaterials
Published 2020-01-01“…The feasibility of this method is verified by simulating the deformation fields of a two-layer material under three-point bending load. …”
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253
3D Human Motion Capture Method Based on Computer Vision
Published 2023-09-01“…Therefore, the research objective is to increase the accuracy of determining the coordinates of the human body in three-dimensional coordinates through developing a motion capture method based on computer vision and triangulation algorithms.Materials and Methods. …”
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254
Method of epidural adhesiolysis in the treatment of neurocompression pain syndrome of the lumbosacral spine
Published 2020-06-01“…The purpose of this study – to analyze our own treatment results of neurocompression pain syndrome of the lumbosacral spine due to degenerative-dystrophic diseases and determine the prognostic factors that influence the treatment results. Materials and methods. 218 patients were examined, mean age 60.3 ± 2.1 years (age range between 18 and 94 years). …”
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255
A Study of Contact Detection between Noncircular Particles in Discrete Element Method
Published 2022-01-01Get full text
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256
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Research of the effectiveness of mechanical testing methods with analysis of features of destructions and temperature effects
Published 2013-03-01“…In this paper is carried out the comparative analysis of effectiveness of test methods of determination of stiffness and strength properties of highly filled unidirectional fiberglass (Direct "E" roving 0.7 - orthophthalic polyester resin 0.3) via tensile testing along the reinforcement and three-point bending testing at several bases. …”
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258
Research of the effectiveness of mechanical testing methods with analysis of features of destructions and temperature effects
Published 2013-03-01“…In this paper is carried out the comparative analysis of effectiveness of test methods of determination of stiffness and strength properties of highly filled unidirectional fiberglass (Direct "E" roving 0.7 - orthophthalic polyester resin 0.3) via tensile testing along the reinforcement and three-point bending testing at several bases. …”
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259
Determinants of investment attractiveness of countries and investment climate assessment methods. Survey analysis
Published 2024-12-01“…Material and methods In order to achive the aim it was developed a questionnaire consisting of 25 questions. …”
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260
Emigration Point in Gdynia
Published 2025-08-01“…This period also witnessed the rise of modern design methods in the development of the city and its port. …”
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