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INFLUENCE OF TIN ON THE HOT DUCTILITY OF A LOW-CARBON STEEL J.Jia1,S.H.Song1,A.M.Guo2,D.D.Shen1,J.Liu1,Z.X.Yuan1 (1.School of Materials and Metallurgy, Wuhan University of Science and Technology, Wuhan 430081, China;2.Research Institute of Wuhan Iron & Steel Company, Wuhan 430080, China) Abstract:The influence of tin on the hot ductility of a 0. 15wt%C steel is investigated using a continuous......
HOT DUCTILITY OF 304HC STAINLESS STEEL AND THE MODEL OF RESISTANCE TO DEFORMATION X.H.Liu1,G.Z.Cui1,G.D.Wang1,H.S.Di1 (1.State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110004, China) Abstract:The ductility map of 304HC stainless was determined by using the Gleeble-1500 dy-namic thermal-mechanical simulator. The effect of Cu on the hot ductility......
J. Cent. South Univ. Technol. (2007)04-0456-04 DOI: 10.1007/s11771-007-0089-x Modeling effects of constituents and dispersoids on tensile ductility of aluminum alloy SONG Min(宋 旼...) ____________________________________________________________________ Abstract: The modeling effects of constituents and dispersoids on the tensile ductility of aluminum alloy were studied. The results show that the tensile ductility decreases with the increase......
INVESTIGATION ON HOT DUCTILITY AND STRENGTH OF CONTINUOUS CASTING SLAB FOR AH32 STEEL G.Y. Li1,L.G. Ao1,X.F. Li1 (1.Technology Center, Anshan Iron and Steel Group Corporation,Anshan 114009, China) Abstract:By means of Gleeble-1500 testing machine, the simulation of continuous casting process for AH32 steel was carried out and hot ductility and strength were determined. The cracking sensitivity......
Effect of intermetallic compound β-Mg17Al12 on ductility of AZ91D magnesium alloy HUANG Wei (黄 巍), LI Di(李 荻) School of Materials Science and Engineering, Beijing University...-treatment. Meanwhile, the ductility of the materials reduces from 1.71% to 1.08% after a long time heat-treated at 300 ℃. Moreover, the quasi-cleavage fractures characters are also found......
Hot ductility behavior of V-N and V-Nb microalloyed steelsBing-hua Chen and Hao Yu School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China摘 要:The hot ductility of V-N and V-Nb microalloyed steels was investigated on a Gleeble-1500 thermomechanical simulator, and the results were compared......
a good combination of strength and ductility, a laminated composite structure composed of recovered hard lamellae and soft recrystallized lamellae has been produced in a single phase austenitic Fe-34.5 Mn-0.04 C steel by cold rolling and partial recrystallization. Enhanced mechanical properties in both strength and ductility have been obtained in the composite structure compared to a fully......