Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Zhao Yang Cheng"'
Autor:
Shang Zhu, Jia Chen Zhu, Zhao Yang Cheng, Wen Si Chen, Jing Liu, Guo Dong Sun, Xi Feng Lin, Z.D. Xiang, Yuan Zhu
Publikováno v:
Advanced Materials Research. :426-430
Fe-6.5wt%Si silicon steel has excellent soft magnetic properties, but its ductility in room temperature is near zero. A lot of researchers tried to improve the ductility by adding alloy elements. In this paper, we summarized the action mechanism and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f5636b952e1777558b47ff8bd238d7
https://doi.org/10.4028/www.scientific.net/amr.750-752.426
https://doi.org/10.4028/www.scientific.net/amr.750-752.426
Autor:
John E. Mitchell, Zhao-Yang. Cheng
Publikováno v:
Optimization. 31:95-106
In this paper, we use a least squares problem to derive the affine-scaling direction and a modification of this problem to derive the affine-centering direction of the interior point method for linear programming. The least squares approach provides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ed700fa2342128a2f08010d6d555148
https://doi.org/10.1080/02331939408844007
https://doi.org/10.1080/02331939408844007
Autor:
Hu DJ; Department of Cardiology, Xiangya Hospital, Central South University, Changsha 410008, China., Li CC, Pu XQ, Zheng ZF, Zhao YC, Yang TL
Publikováno v:
Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences [Zhong Nan Da Xue Xue Bao Yi Xue Ban] 2005 Oct; Vol. 30 (5), pp. 587-9.