Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kexue Du"'
Publikováno v:
Materials, Vol 14, Iss 8, p 1958 (2021)
X12 (X12CrMoWVNbN10-1-1) ferritic heat resistant steel is an important material for the production of new-generation ultra-supercritical generator rotors. Hot compression tests of X12 ferritic heat-resistant steel were performed via a Gleeble-1500D t
Externí odkaz:
https://doaj.org/article/28a9b18da6c84bb6af7c3dfe4993454f
Autor:
Xuewen Chen, Tingting Lian, Bo Zhang, Yuqing Du, Kexue Du, Nan Xiang, Dong-Won Jung, Guangxin Wang, Akiyoshi Osaka
Publikováno v:
Materials, Vol 14, Iss 8, p 1965 (2021)
In order to avoid the stress shielding phenomenon in orthopedic bionic bone implantation, it is necessary to consider the design of mechanical compatible implants imitating the host bone. In this study, we developed a novel cancellous bone structure
Externí odkaz:
https://doaj.org/article/225652fc495e42a280170ee23ba5e3a3
Autor:
Xuewen Chen, Tingting Lian, Bo Zhang, Yuqing Du, Kexue Du, Bingqi Liu, Zhipeng Li, Xuanhe Tian, Dong-Won Jung
Publikováno v:
Materials, Vol 14, Iss 9, p 2216 (2021)
As a novel kind of cold roller steel, Cr8 alloy steel has the characteristics of high hardness, high wear resistance and good toughness, which can effectively prolong the service life of the roller that is an important part of the steel rolling mill.
Externí odkaz:
https://doaj.org/article/a0848cf007ad41a5b5ac13b180a53814
Autor:
Xuewen Chen, Kexue Du, Yuqing Du, Tingting Lian, Jiqi Liu, Rongren Bai, Zhipeng Li, Yisi Yang, Dongwon Jung
Publikováno v:
Materials, Vol 14, Iss 3, p 695 (2021)
X12 alloy steel is a new generation material for manufacturing ultra-supercritical generator rotors. Cracks will appear on the forgings during the forging process and the rotors will be scrapped in serious cases. To optimize the forging process of th
Externí odkaz:
https://doaj.org/article/0f0207e6bf9f48d3b81a57c6eed0ba2a
Publikováno v:
Materials, Vol 13, Iss 18, p 4118 (2020)
As a new-type of ultra-supercritical HI-IP rotor steel, X12CrMoWVNbN10-1-1 alloy steel has excellent integrative performance, which can effectively improve the power generation efficiency of the generator set. In this paper, uniaxial thermal compress
Externí odkaz:
https://doaj.org/article/efdb710038b84b1889ef599937e68583
An enhanced lemaitre damage model and verification method for X12 alloy steel in hot forming process
Publikováno v:
Engineering Fracture Mechanics. 273:108711
Autor:
Dong Won Jung, Xuanhe Tian, Bo Zhang, Bingqi Liu, Zhipeng Li, Xuewen Chen, Kexue Du, Yuqing Du, Tingting Lian
Publikováno v:
Materials
Volume 14
Issue 9
Materials, Vol 14, Iss 2216, p 2216 (2021)
Volume 14
Issue 9
Materials, Vol 14, Iss 2216, p 2216 (2021)
As a novel kind of cold roller steel, Cr8 alloy steel has the characteristics of high hardness, high wear resistance and good toughness, which can effectively prolong the service life of the roller that is an important part of the steel rolling mill.
Autor:
Kexue Du, Xuewen Chen, Nan Xiang, Yuqing Du, Bo Zhang, Akiyoshi Osaka, Tingting Lian, Dong Won Jung, Guangxin Wang
Publikováno v:
Materials
Volume 14
Issue 8
Materials, Vol 14, Iss 1965, p 1965 (2021)
Volume 14
Issue 8
Materials, Vol 14, Iss 1965, p 1965 (2021)
In order to avoid the stress shielding phenomenon in orthopedic bionic bone implantation, it is necessary to consider the design of mechanical compatible implants imitating the host bone. In this study, we developed a novel cancellous bone structure
Autor:
Zhipeng Li, Dong Won Jung, Yisi Yang, Jiqi Liu, Rongren Bai, Yuqing Du, Xuewen Chen, Tingting Lian, Kexue Du
Publikováno v:
Materials
Volume 14
Issue 3
Materials, Vol 14, Iss 695, p 695 (2021)
Volume 14
Issue 3
Materials, Vol 14, Iss 695, p 695 (2021)
X12 alloy steel is a new generation material for manufacturing ultra-supercritical generator rotors. Cracks will appear on the forgings during the forging process and the rotors will be scrapped in serious cases. To optimize the forging process of th
Publikováno v:
Materials
Volume 13
Issue 18
Materials, Vol 13, Iss 4118, p 4118 (2020)
Volume 13
Issue 18
Materials, Vol 13, Iss 4118, p 4118 (2020)
As a new-type of ultra-supercritical HI-IP rotor steel, X12CrMoWVNbN10-1-1 alloy steel has excellent integrative performance, which can effectively improve the power generation efficiency of the generator set. In this paper, uniaxial thermal compress