Numerical analysis of optimum treatment parameters by high frequency mechanical impact
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.08.004
Abstract: Abstract In the study, finite element analyses were carried out systematically to investigate the optimum treatment parameters of high frequency mechanical impact (HFMI) on the basis of notch effect reduction and residual stress, which are… read more here.
Keywords: treatment parameters; high frequency; optimum treatment; frequency mechanical ... See more keywords
Correlation between RBC changes and coagulation parameters in high altitude population
Sign Up to like & getrecommendations! Published in 2019 at "Hematology"
DOI: 10.1080/16078454.2019.1568658
Abstract: ABSTRACT Objective: To explore the correlations between RBCs indexes and the basic coagulation parameters, and provide data for further studies on high altitude-induced thrombotic disease. Methods: A total of eligible 433 volunteers were divided into… read more here.
Keywords: hematology; coagulation parameters; hct; high altitude ... See more keywords
Effect of Parameters of High-Velocity Collision on the Structure and Properties of Joints upon Explosive Welding with Simultaneous Ultrasonication
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Metals and Metallography"
DOI: 10.1134/s0031918x1902011x
Abstract: This paper presents the comparative results of the study of the influence of the parameters of high-velocity collisions of metals upon explosive welding with the simultaneous action of ultrasonic vibrations on the structure and properties… read more here.
Keywords: upon explosive; velocity; explosive welding; structure ... See more keywords
Analysis of the Effect of Physico-Mechanical Characteristics of Cumulative Liner Material on Parameters of a High-Speed Element
Sign Up to like & getrecommendations! Published in 2018 at "Technical Physics"
DOI: 10.1134/s1063784218120071
Abstract: In this paper, we present the results of numerical simulation of explosive formation of a high-speed compact element from copper, steel, and aluminum cumulative liners combining the shape of a hemispherical segment smoothly converting into… read more here.
Keywords: cumulative liner; speed; parameters high; element ... See more keywords
Parameters of High-Voltage Discharges on Helicopter Rotor Blades and Related Electromagnetic Interference
Sign Up to like & getrecommendations! Published in 2020 at "Technical Physics Letters"
DOI: 10.1134/s1063785020010241
Abstract: Abstract Parameters of pulsed electric discharges arising between insulated metal parts of helicopter rotor blades, which generate electromagnetic interferences for onboard radio stations operating in the very short wave (VSW) and ultrashort wave (USW) bands… read more here.
Keywords: high voltage; voltage discharges; helicopter rotor; rotor blades ... See more keywords
Effect of parameters of high-pressure die casting on occurrence of casting nonconformities in sleeves of silumin alloy EN AB 47100
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Metallurgy and Materials"
DOI: 10.1515/amm-2017-0058
Abstract: The paper presents a research on the effect of extreme – for the technology of the considered silumin EN AB 47100 – parameters of high-pressure die casting on occurrence of casting nonconformities. Considered was influence… read more here.
Keywords: occurrence casting; casting nonconformities; occurrence; high pressure ... See more keywords