Results 221 to 230 of about 2,624 (268)
Development of damage detection algorithms for structural systems based on structural dynamic data
, 2005 Zumpano, Giuseppe
core
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Effects of ultrasonic surface rolling processing on the corrosion properties of uranium metal
Journal of Nuclear Materials, 2021Abstract Ultrasonic rolling processing is adopted to realize severe plastic deformation on uranium metal surfaces, and the microstructure near the surface is reconstructed. The results show that after rolling, the surface roughness of uranium samples can be reduced below Ra0.4, a gradient twin structure can be produced on the surface layer of uranium
Daoming Chen, Bin Su, Zhiyong Ren
exaly +2 more sources
Investigations on the nanocrystallization of 40Cr using ultrasonic surface rolling processing
Applied Surface Science, 2008Abstract Ultrasonic surface rolling processing (USRP) was applied on quenched and tempered 40Cr. Microstructure observations of USRP specimen surface indicate that the processing can both get nano-structured layers, with grain size of 3–7 nm, and reduce the surface roughness to 0.05 μm.
Wang Ting, Wang Dongpo
exaly +2 more sources
Effect of ultrasonic surface rolling processing on wear properties of Cr12MoV steel
Materials Today Communications, 2022Yongzhi Pan, Xiuli Fu
exaly +2 more sources
The oxidation behavior of uranium treated by ultrasonic surface rolling process
Corrosion Science, 2022Abstract The oxidation behavior of uranium treated by ultrasonic surface rolling process (USRP) was investigated. Optical microscopy (OM), transmission electron microscopy (TEM), x-ray diffraction (XRD), x-ray photo-electron spectroscopy (XPS), auger electron spectroscopy (AES), scanning electron microscopy (SEM), focused ion beam (FIB) and ...
Daoming Chen +9 more
openaire +1 more source
Materials Science and Engineering: A, 2020
Abstract The surface of rolled 17-4 precipitation-hardening steel was subjected to the ultrasonic surface rolling process technique at room temperature. Microstructural evolution mechanisms and its intrinsic relation with processing history, namely formation process and heat treatment, were systematically analyzed via high-resolution transmission ...
Dan Liu +4 more
openaire +1 more source
Abstract The surface of rolled 17-4 precipitation-hardening steel was subjected to the ultrasonic surface rolling process technique at room temperature. Microstructural evolution mechanisms and its intrinsic relation with processing history, namely formation process and heat treatment, were systematically analyzed via high-resolution transmission ...
Dan Liu +4 more
openaire +1 more source
Investigation on Dynamics of Ultrasonic Surface Rolling Process
Advanced Materials Research, 2013Ultrasonic surface rolling processing (USRP) is a surface nanocrystallization method developed recently, which can bring metal surface with superior properties. In order to obtain the motion state of the processing tip during USRP, a 3D dynamic finite element model was adopted to simulate the response of processing tip.
Xiao Hui Zhao, Yu Liu
openaire +1 more source