Effect of Parameters of Deformation and Thermal Deformation Aging on the Impact Toughness of Structural Steel After TMT and HT
Sign Up to like & getrecommendations! Published in 2017 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-017-0122-0
Abstract: Rolled sheets with a thickness of 60 mm are studied after thermomechanical rolling and after an additional heat treatment. The conditions of the deformation and thermal deformation aging are shown to affect the impact toughness… read more here.
Keywords: thermal deformation; deformation aging; deformation; deformation thermal ... See more keywords
Thermal deformation behavior and microstructure evolution of modified IN617 alloy with different initial states
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-021-00618-x
Abstract: The thermal deformation behaviors of the as-cast and wrought modified IN617 nickel-based heat-resistant alloys at different temperatures (1000–1180 °C) and strain rates (0.01–1 s−1) were studied. The constitutive equation was established to describe the relationship of the… read more here.
Keywords: thermal deformation; deformation; microstructure evolution; strain ... See more keywords
On-orbit thermal deformation prediction for a high-resolution satellite camera
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.117152
Abstract: Abstract Thermal-structural analysis of satellite camera in the early design phase as well as during the later experimental verification is important due to the extreme thermal environment. The purpose of this work is to numerically… read more here.
Keywords: satellite camera; orbit thermal; thermal deformation; camera ... See more keywords
Analytical formulas of thermal deformation of suspension bridges
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112228
Abstract: Abstract Deformation of a long-span suspension bridge is mainly caused by ambient temperature changes. The temperature-induced deformation of a bridge is usually calculated using complex three-dimensional finite element analysis, the mechanism of which is often… read more here.
Keywords: thermal deformation; suspension bridges; analytical formulas; deformation ... See more keywords
A self-correction method for deformable mirror with thermal deformation
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.08.006
Abstract: Abstract In high-power laser systems, temperature gradient distribution arises in optical components irradiated by a high-power continuous wave (CW) laser, leading to the thermal deformation of the optical components and further the degradation of the… read more here.
Keywords: thermal deformation; deformation; correction method; self correction ... See more keywords
Investigation of the thermal deformation of a chip-scale packaged optical accelerometer
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.108017
Abstract: Abstract Accelerometers based on optical cavity have a complicated situation of thermal deformation, which significantly influences the measurement results. In order to minimize the thermal drift of the accelerometer, a preliminary multilayer structure package design… read more here.
Keywords: thermal deformation; deformation; deformation chip; chip scale ... See more keywords
Numerical study on thermal deformation behaviors of the single subassembly in sodium-cooled fast reactors based on Euler-Bernoulli beam theory
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2019.01.027
Abstract: Abstract Due to the special geometry and compact arrangement of subassemblies in the sodium-cooled fast reactor, thermal deformation of the assemblies are easily triggered by uneven temperature distribution in the reactor core, which is negative… read more here.
Keywords: thermal deformation; cooled fast; sodium cooled; deformation behaviors ... See more keywords
Thermal Deformation of Granite under Different Temperature and Pressure Pathways
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2019/7869804
Abstract: The thermal cracking of rocks is the phenomenon of expansion and deformation of mineral particles inside the rocks. The thermal deformation of the same granite sample under different heating pathways was meticulously analyzed, and the… read more here.
Keywords: temperature; expansion; thermal deformation; deformation ... See more keywords
Nonlinear dynamics analysis of gear transmission system considering tooth surface friction and thermal deformation
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics"
DOI: 10.1177/14644193231154439
Abstract: To make the gear better adapt to the high temperature environment, the effects of tooth surface friction and thermal deformation on the dynamic characteristics of the gear were studied. First, based on the basic theory… read more here.
Keywords: deformation; thermal deformation; tooth surface; surface friction ... See more keywords
Simulation and experimental study of laser-induced thermal deformation of spectral beam combination grating.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.408832
Abstract: The multilayer dielectric (MLD) grating is a critical device for combining multiple laser beams into a single beam in a spectral beam combining (SBC) system. We established a theoretical thermal deformation model of the laser-irradiated… read more here.
Keywords: laser; thermal deformation; simulation experimental; deformation ... See more keywords
Mechanical and Thermal Deformation of Hot-box Moulding Sands
Sign Up to like & getrecommendations! Published in 2023 at "Archives of Foundry Engineering"
DOI: 10.24425/afe.2018.125168
Abstract: The constantly developing and the broadly understood automation of production processes in foundry industry, creates both new working conditions better working standards, faster and more accurate production and new demands for previously used materials as… read more here.
Keywords: deformation; mechanical thermal; hot box; moulding sands ... See more keywords