Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Zhong-Han Luo"'
Autor:
Zhang Fengquan, Zhenyu Liu, Li Haoze, Weina Zhang, Guodong Wang, Zhong-Han Luo, Wang Xianglong
Publikováno v:
Metallurgical and Materials Transactions A. 47:4659-4668
As-cast strip of 6.5 wt pct Si steel was fabricated by twin-roll strip casting. After hot rolling at 1323 K (1050 °C), thin sheets with the thickness of 0.35 mm were produced by warm rolling at 373 K (100 °C) with rolling reductions of 15, 25, 35,
Publikováno v:
Materials Science Forum. 852:79-83
Toroid-shaped soft magnetic powder cores (SMCs) were produced by cold pressing of the commercial sendust alloy powders. The characteristics of the commercial sendust alloy powder and the effect of compaction pressure on the magnetic properties, i.e.,
Autor:
Zhong-Han Luo, Huang Jingwen, Wang Xianglong, Sheng-Lin Chen, Zhang Fengquan, Li Haoze, Haitao Liu, Zhenyu Liu, Guodong Wang
Publikováno v:
Journal of Central South University. 23:523-528
Electrical steel sheets with 6.5% (mas fraction) Si with good shapes and superior magnetic inductions were successfully produced by a specially designed processing route including ingot casting, hot rolling and warm rolling both with interpass therma
Autor:
Xianglong Wang, Zhong-Han Luo, Guodong Wang, Hai-Tao Liu, Zhenyu Liu, Sheng-Lin Chen, Hao-Ze Li, Fengquan Zhan, Lyu Li
Publikováno v:
Materials Characterization. 111:67-74
Thin sheets of 6.5 wt.% Si electrical steel with the thickness of 0.35 mm were fabricated by strip casting and rolling. Influences of different cooling processes after annealing, including air cooling, water quenching, brine quenching and brine ice q
Autor:
Hai-Tao Liu, Fei Gao, Zhenyu Liu, Zhong-Han Luo, Guo-Huai Liu, Cao Guangming, Hao-Ze Li, Zhang Fengquan, Guodong Wang, Sheng-Lin Chen, Hua-Long Li
Publikováno v:
Journal of Magnetism and Magnetic Materials. 391:65-74
Fe-6.5 wt% Si non-oriented electrical steel sheets with a thickness of 0.50 mm were produced by using a new processing route: strip casting followed by hot rolling, intermediate temperature (150–850 °C) rolling and final annealing. The present stu
Autor:
Zhong-Han Luo, Hai-Tao Liu, Lyu Li, Guodong Wang, Sheng-Lin Chen, Zhang Fengquan, Zhenyu Liu, Cao Guangming, Yi Liu, Hao-Ze Li
Publikováno v:
Journal of Magnetism and Magnetic Materials. 370:6-12
6.5 wt% Si electrical steel thin sheets were produced by a processing route including strip casting, hot rolling, warm rolling, intermediate annealing, warm temper rolling and final annealing, in which the warm temper rolling reduction varied from 2.
Publikováno v:
Advanced Materials Research. 873:48-53
An Fe-6.5 wt. % Si steel sheet with a final thickness of 0.30 mm was produced by twin roll strip casting and warm rolling process. The effects of casting, warm rolling and annealing process on microstructure, texture and magnetic properties were inve
Publikováno v:
Advanced Materials Research. 813:100-103
A kind of environment-friendly Cr-free insulating coating for grain-oriented electrical steel is exhibited in this paper. The tensile stress and the magnetic properties for both Cr-free and Cr-containing insulating coating were measured. The results
Publikováno v:
Applied Mechanics and Materials. 320:336-344
In the paper, development and research on near-net shape technology is mainly introduced, including ultra-rapid quenching process for 6.5%Si high silicon steel strip and casting technology for thin silicon steel strip. The effects on fabrication prop
Autor:
Feng Quan Zhang, Zhong Han Luo
Publikováno v:
Advanced Materials Research. 572:390-399
The processing equipment for near-net shape technology of materials is introduced in the paper. According to analysis of industrialized processing equipment and technology testing equipment for difficult-to-cut alloy materials, combined with difficul