Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Da-Zhao Li"'
Autor:
Shao-bin Bai, Yong-an Chen, Jian Sheng, Da-zhao Li, Hui-hu Lu, Pei-kang Bai, Zhi-quan Huang, Jing-yang Li, Chao Zhao
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 2216-2236 (2023)
High-strength steels support the rapid development of modern automobile industry. Especially quenching-partitioning (QP) steels have presented the considerable potential thanks to their excellent mechanical properties. In recent years, quenching-part
Externí odkaz:
https://doaj.org/article/5f8ad882089a4476af17e56a4d728793
Autor:
Shao-bin Bai, Yong-an Chen, Xin Liu, Hui-hu Lu, Pei-kang Bai, Da-zhao Li, Zhi-quan Huang, Jing-yang Li
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 1537-1559 (2023)
The rapid development of automotive industry results in a series of increasingly serious problems such as energy consumption and environmental pollution, so that developing the automotive steels with high-strength and low-density is of great signific
Externí odkaz:
https://doaj.org/article/6a2156b775a44e918564dbfc8cdddf63
Autor:
Shao-bin Bai, Wen-tao Xiao, Wei-qiang Niu, Yi-de Wang, Da-zhao Li, Wang-gang Zhang, Quan-xin Shi, Wei Liang
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 1504-1517 (2021)
V was added into a cold-rolled medium-Mn steel for optimizing comprehensive mechanical properties by the V-carbide precipitation. After annealing, the V-carbide particles in austenite grains easily coarsen than that in ferrite. The contributed yield
Externí odkaz:
https://doaj.org/article/f9a30540559a481193e0b08dac48cf38
Publikováno v:
Materials Science and Engineering: A. :145227
Autor:
Wanggang Zhang, Zhi-hua Zhuang, Wen-tao Xiao, Da-zhao Li, Shao-bin Bai, Yi-de Wang, Wei Liang
Publikováno v:
Journal of Materials Science. 56:13801-13813
To optimize the formability and strength of hot-rolled Fe-10Mn-0.4C-2Al-0.6 V medium Mn steel, intercritical quenching and tempering processes were carried out. The strength of the steel was enhanced, and the Ludders platform was eliminated. The high
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 26:440-446
The cleanliness and defects for cold-rolled steel sheet caused by inclusions are greatly influenced by parameters in the metallurgical processing. Good control of parameters during the processing can lead to a better product. In this paper, data mini
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 26:178-185
Al2O3 and TiN inclusions in interstitial-free (IF) steel deteriorate the properties of the steel. To decrease the defects of cold-rolled sheet, it is important to clearly distinguish between the degrees of damage caused by these two inclusions on the
Publikováno v:
Materials
Materials, Vol 14, Iss 2233, p 2233 (2021)
Volume 14
Issue 9
Materials, Vol 14, Iss 2233, p 2233 (2021)
Volume 14
Issue 9
Steel designs with superior mechanical properties have been urgently needed in automotive industries to achieve energy conservation, increase safety, and decrease weight. In this study, the aging process is employed to enhance the yield strength (YS)
Publikováno v:
Journal of Materials Science. 53:479-491
Synthesis of carbon nanofibers (CNFs) with different morphologies has attracted great attentions due to their broad energy applications. Chemical vapor deposition (CVD) method is often employed to produce CNFs, and the morphology of the resulting CNF
Publikováno v:
Journal of Iron and Steel Research International. 21:710-714
Microstructural characterization in fusion zone of the laser continuous heat treatment welded joint was investigated. The results showed that the martensiteGlike microstructure is the face centered cubic (FCC) crystal structure so that it can be iden