Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jiafei Deng"'
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 473-488 (2023)
To expand the practical application of rare earth magnesium alloys, rare earth magnesium alloy sheets with no cracks and good plasticity were prepared by cross rolling. The plastic deformation behavior and fracture mechanism of cross rolling and conv
Externí odkaz:
https://doaj.org/article/ad55d591f8f44da183ca05b59f4db294
Autor:
Jing Tian, Huihu Lu, Wanggang Zhang, Huihui Nie, Quanxin Shi, Jiafei Deng, Wei Liang, Lifei Wang
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 8, Pp 2193-2207 (2022)
To suppress the edge crack of the magnesium alloy sheet during the ordinary rolling process, a new rolling process named width-limited rolling was proposed in this paper. Width-limited rolling is a rolling method in which the width of the alloy sheet
Externí odkaz:
https://doaj.org/article/a4d2a6f83e0c4374aa13d7bb4186f1c0
Publikováno v:
Materials, Vol 15, Iss 18, p 6253 (2022)
To solve the problem of poor formability of magnesium alloys, the bending and straightening process was used to successfully introduce large-volume 101¯2 tensile twins and dynamic recrystallization into the plates, and the comprehensive mechanical p
Externí odkaz:
https://doaj.org/article/86b232726f114eb8b97350c91068b7fe
Publikováno v:
Materials, Vol 15, Iss 19, p 6581 (2022)
In this paper, quasi-in situ experiments were carried out on rolled AZ31 magnesium alloy sheets to track the recrystallization behavior of the rolled microstructure during the heat treatment process and the plastic deformation behavior during the str
Externí odkaz:
https://doaj.org/article/af0d010df0404ff5b7cd7f6f6b3f1934
Publikováno v:
Materials, Vol 14, Iss 19, p 5668 (2021)
Aiming at the problem of the poor plasticity of magnesium alloy leading to serious edge cracks in the rolling process, this paper conducts a systematic study on the crack suppression mechanism of rolling under different thickness reductions. Using re
Externí odkaz:
https://doaj.org/article/34e83b9423154077b258a6b2f078f479
Autor:
Lifei Wang, Huihui Nie, Wanggang Zhang, Quan-xin Shi, Hui-Hu Lu, Wei Liang, Jing Tian, Jiafei Deng
Publikováno v:
Journal of Magnesium and Alloys. 10:2193-2207
To suppress the edge crack of the magnesium alloy sheet during the ordinary rolling process, a new rolling process named width-limited rolling was proposed in this paper. Width-limited rolling is a rolling method in which the width of the alloy sheet
Publikováno v:
Materials
Volume 14
Issue 18
Materials, Vol 14, Iss 5217, p 5217 (2021)
Volume 14
Issue 18
Materials, Vol 14, Iss 5217, p 5217 (2021)
The conventional rolling of magnesium alloy with a single pass and large reduction will cause severe edge cracking. The sheet without cracks can be achieved by limited width rolling. The microstructure evolution of the sheet with cracks after convent
Publikováno v:
Materials Letters. 305:130820
Due to the accumulation of slip and twinning, the deformed structure of the wrought magnesium alloy is unevenly distributed, resulting in stress concentration, leading to its poor formability. Microstructure evolution in dense areas and sparse areas
Publikováno v:
Materials
Volume 14
Issue 19
Materials, Vol 14, Iss 5668, p 5668 (2021)
Volume 14
Issue 19
Materials, Vol 14, Iss 5668, p 5668 (2021)
Aiming at the problem of the poor plasticity of magnesium alloy leading to serious edge cracks in the rolling process, this paper conducts a systematic study on the crack suppression mechanism of rolling under different thickness reductions. Using re
With a characterization of fluidization of tungsten powder and plotting of related diagrams the paper is intended for a clarification of some principles of fluidization classification of tungsten powders. Application of tungsten powder thus classifie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1e4f217e5c20ae4ab4d8ec3c357cfde
https://doi.org/10.1016/b978-0-08-036448-3.50057-8
https://doi.org/10.1016/b978-0-08-036448-3.50057-8