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on the composition and structure of Ni-Fe alloys[1-7], investigate the electrocrystallization process[8], and model the galvanostatic pulse and pulse reverse plating of Ni-Fe alloys on a rotating... the different nucleation process and different growth types[17-23]. The goal of this paper is to probe into the electrocrystallization nucleation/growth processes of Ni-Fe alloys in chloride-boric acid......
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(XAl 99.70, A-4), modified with Sr or RE, or both, and inoculated with Ti or B, or both. The commercial A356 alloys with a nominal composition of 7%Si, 0.35%Mg, 0.12%Fe were melted in a 7 kW...): 393-396. [6] KNUUTINEN A, NOGITA K, MCDONALD S D, DAHLE A K. Modification of Al-Si alloys with Ba, Ca, Y and Yb[J]. Journal of Light Metals, 2001(1): 229-240. [7] NI Hong-jun, SUN Bao-de, JIANG Hai-yan......
Conception of tooling adapted to thixoforging of high solid fraction hot-crack-sensitive aluminium alloys G. VANEETVELD1, A. RASSILI1, J. C. PIERRET1, J. LECOMTE-BECKERS2 1. Thixo Unit, B56... Received 13 May 2010; accepted 25 June 2010 Abstract: Thixoforging is a type of semi-solid metal processing at high solid fraction (0.7<φs<1), which involves the processing of alloys in the semi......