Zobrazeno 1 - 10
of 945
pro vyhledávání: '"A. Vshivkov"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 65, Pp 100-111 (2023)
The exhaustion of constructive ways for increasing the service life of parts has led to the development of new methods which can improve their material properties during operation under various loading conditions. Laser shock peening (LSP) induces co
Externí odkaz:
https://doaj.org/article/75b6576c21d947928228fa39190512e4
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 62, Pp 516-526 (2022)
The work is devoted to experimental investigation of the laser shock peening (LSP) effect on fatigue crack propagation and heat dissipation at the crack tip in specimens made of titanium alloy Grade 2 with a stress concentrator. It is shown that the
Externí odkaz:
https://doaj.org/article/7656af9b941d4fadb3a66fdc3ce7491c
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 61, Pp 419-436 (2022)
Laser shock peening (LSP) is used to enhance surface quality of the metallic structures by the generation of compressive residual stresses on it. This work studies the effect of the main LSP parameters on residual stress fields by the finite-element
Externí odkaz:
https://doaj.org/article/3c435624aacc463aa5f0b07b792380d8
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 314-320 (2019)
Energy dissipation in metals under irreversible deformation leads to intensive heat generation in strain localization zones. In this work, we focus on measuring heat source power using temperature data obtained by IR thermography. The calculated heat
Externí odkaz:
https://doaj.org/article/135cccb2e6324a64aae0ab84d1404979
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49 (2019)
The energy dissipation in metals in the process of irreversible deformation leads to intensive heat generation in the areas in the strain localization zones. This work is devoted to the measuring the power of heat sources by means of the data of temp
Externí odkaz:
https://doaj.org/article/1c96e644071043a1becb7d7502e2a72e
Publikováno v:
Frattura ed Integrità Strutturale, Vol 10, Iss 35, Pp 57-63 (2016)
This work is devoted to the development of an experimental method for studying the energy balance during cyclic deformation and fracture. The studies were conducted on 304 stainless steel AISE and titanium alloy OT4-0 samples. The investigation of
Externí odkaz:
https://doaj.org/article/a0cd68a599d147c1af8aa9e9903c2e66
Publikováno v:
Frattura ed Integrità Strutturale, Vol 9, Iss 34, Pp 456-465 (2015)
During fatigue crack propagation experiments with constant force as well as constant stress intensity lock in thermography and heat flow measurements with a new developed peltier sensor have been performed. With lock in thermography space resolved
Externí odkaz:
https://doaj.org/article/8fafd76df4ee42b79a83f313ed997376
Publikováno v:
Frattura ed Integrità Strutturale, Vol 10, Iss 35 (2015)
This work is devoted to the development of an experimental method for studying the energy balance during cyclic deformation and fracture. The studies were conducted on 304 stainless steel AISE and titanium alloy OT4-0 samples. The investigation of th
Externí odkaz:
https://doaj.org/article/cb5359547f1b4faea3f81aa6dea21853
Autor:
Iziumova, Anastasia, Vshivkov, Aleksei, Panteleev, Ivan, Mubassarova, Virginia, Plekhov, Oleg, Davydov, Denis
Publikováno v:
In Engineering Fracture Mechanics 23 January 2024 295
Publikováno v:
In Dyes and Pigments November 2023 219