Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Yun Bo, Xu"'
Autor:
Jian Ping Li, Yun Bo Xu, Hai Tao Jiao, Hai Jie Xu, Jing Yu, Xiang Liu, Zhen Yu Gao, Yuan Hua Li
Publikováno v:
Materials Science Forum. 1016:1653-1658
Fe-6.5wt%Si steel is an excellent soft magnetic material due to the near-zero magnetostriction and low core losses. In this study, a 0.3 mm-thick grain-oriented 6.5wt%Si steel sheet was produced by a novel strip casting and two-stage rolling. The mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc057240974a44eeca8fb021414e55c
https://doi.org/10.4028/www.scientific.net/msf.1016.1653
https://doi.org/10.4028/www.scientific.net/msf.1016.1653
Publikováno v:
Materials Science Forum. 941:292-298
The present investigation was made to study the effect of Al on the microstructure and mechanical properties of hot-rolled medium-Mn TRIP steel (abbreviated as Al-TRIP). As a contrast, a Si-added medium-Mn TRIP steel (abbreviated as Si-TRIP) was also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2671f678053787a62b6b043b1430649b
https://doi.org/10.4028/www.scientific.net/msf.941.292
https://doi.org/10.4028/www.scientific.net/msf.941.292
Publikováno v:
In Journal of Iron and Steel Research International 2007 14(6):42-46
Autor:
Yun Bo Xu, Kai Zhou, Hua Zhan, Zhi Ping Hu, Ying Zou, Xiao Long Yang, Xiao Dong Tan, Yong Mei Yu
Publikováno v:
Materials Science Forum. 879:2144-2149
Continuous annealing processes were applied to a 980MPa cold-rolled dual phase steel (Fe-0.11C-2.5Mn-0.5Si-0.4Cr) and the effect of continuous annealing temperature on microstructure and mechanical properties was investigated. The microstructures wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::699f74fbad65c793fb5a1c4767e05ee3
https://doi.org/10.4028/www.scientific.net/msf.879.2144
https://doi.org/10.4028/www.scientific.net/msf.879.2144
Autor:
Yun Bo Xu, Hui Liu, Shi Chuan Yu, Zhi Ping Hu, Yong Mei Yu, Ying Zou, Xiao Dong Tan, Xiao Long Yang
Publikováno v:
Materials Science Forum. 879:2293-2299
An intercritical annealing process was applied to a medium manganese steel plate (Fe-0.01C-5.3Mn-1.53Si) after the thermo-mechanical controlled processing (TMCP) and ultrafast cooling (UFC). The microstructures were observed by scanning electron micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df9aeeab1c978c7e0ad72142cbc6787e
https://doi.org/10.4028/www.scientific.net/msf.879.2293
https://doi.org/10.4028/www.scientific.net/msf.879.2293
Autor:
Hai Tao Jiao, Yun Bo Xu, Cong Wen Zhao, Qiong Qiong Han, Yong Mei Yu, Zhang Yuanxiang, Yang Wang, Wen Zheng Qiu
Publikováno v:
Materials Science Forum. 850:728-733
A Fe-1.3% Si non-oriented silicon steel strip was produced by twin-roll strip casting process, and subsequently treated with cold rolling and annealing. The effect of heating rates on the recrystallization and precipitation behavior of second phase p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::743430d90915adc711e8d165f6fc6087
https://doi.org/10.4028/www.scientific.net/msf.850.728
https://doi.org/10.4028/www.scientific.net/msf.850.728
Publikováno v:
Materials Science Forum. 850:549-553
A Fe-3wt% Si strip was produced using a vertical type twin-roll casting process. Sub-grains with an inhomogeneous distribution through the thickness direction were firstly observed in the as-cast strip. It was found that the surface layer was charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c852f7ea1bcc4d148752d829fc8a6e
https://doi.org/10.4028/www.scientific.net/msf.850.549
https://doi.org/10.4028/www.scientific.net/msf.850.549
Publikováno v:
steel research international. 87:1203-1212
Isothermal holding following intercritical annealing is usually used in microstructure control, e.g., fractions and stabilities of retained-austenite (RA). Fe–0.22C–2.5Mn–0.47Si–0.41Cr–0.02Nb (mass ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23f463a1ee1c220c4d7c2820108a0bde
https://doi.org/10.1002/srin.201500331
https://doi.org/10.1002/srin.201500331
Publikováno v:
Materials Science Forum. 816:750-754
In this paper, a quenching and tempering process was applied to the cold-rolled medium Mn steel with the delta ferrite (Fe-0.18C-6.4Mn-2.8Al). Microstructure characterization was carried out by means of optical microscope, scanning electron microscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a048cb86a923859be502eb4c1a842c58
https://doi.org/10.4028/www.scientific.net/msf.816.750
https://doi.org/10.4028/www.scientific.net/msf.816.750
Publikováno v:
Materials Science Forum. 816:743-749
Based on TMCP and UFC technology, the microstructures and impact toughness of low carbon bainitic steel were studied in this paper. The bainite morphology and fracture surfaces of Charpy impact specimens were observed by SEM, and mechanical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a556ae31c68411ac522e19fd8daf89f9
https://doi.org/10.4028/www.scientific.net/msf.816.743
https://doi.org/10.4028/www.scientific.net/msf.816.743