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检索条件:作者= Tohoku University  

  • 论文(3)

EFFECT OF INTERPHASE LIFT FORCE ON THE FLUID FLOW IN AN AIR-STIRRED CYLINDRICAL VESSEL

L.F. Zhang , K.K. Cai , Y. Qu and Y.S. Shen Postdoctoral Fellow of Japan Science Promotion Society Taniguchi Lab. , Department of Metallurgy , Graduate School of Engineering , Tohoku University , Sendai980-8579 , Japan School of Metallurgy , University of Science and Technology Beijing , Beijing 100083 , China

金属学报(英文版)

In the present paper, based on the two-phase model (Eulerian model), the two dimensional fluid flow liz air-stirred water systems is simulated, and the effect of interphase lift force on the fluid flow is specially discussed. In the Eulerian two-phase model, gas and liquid phase are considered to b...

关键词: two-phase Eulerian model , null , null , null

PROCESSING AND PROPERTIES OF Nb_3Al ALLOYS

HANADA Shuji , TABARU Tatsuo and GNMAMOORTHY Rajappa(Institute for Materials Research , Tohoku University , Sendai 980-77 , Japan)

金属学报(英文版)

In the development of Nb_3Al alloys as high temperature structural materials, the incorporation of a ductile phase is essential to increase fracture toughness. Various processes for fabricating Nb_3Al matrix in-situ composites consisting of Nb_3Al and a Nb solid solution are briefly mentioned and me...

关键词: :Nb_3Al , null , null , null , null