Cu Sn Phase Diagram Pdf

212 the seleniummetal phase diagram 4 2121 the cuse thermodynamic system 4 2122 the znse thermodynamic system 5 2123 the snse thermodynamic system 5 22 ellingham diagram for se 5 23 crystal structure data for the observed phases 6 24 x ray powder diffraction analysis 7 3.

Cu sn phase diagram pdf. Cored structure slow rate of. The cuesn phase diagram part ii. New thermodynamic assessment d. 10 20 30 c sn wt a cu sn phase diagram 10 um 50 u m ql b cu sn microstructure c 1400 1200 1000 800 20 4 06 c a u wt c f e au phase dia gram d f e au microstructure fig.

Frear van nostrand reinhold new york ny usa 1993 103 140. The equilibrium diagram however does not differ signicantly to that given by hansen 1415. Kattner reactive wetting and intermetallic formation in the mechanics of solder alloy wetting and spreading eds. Cu and ni isomorphous ie complete solubility of one component in another.

System is binary ie 2 components. Cu sn p zn fe rem 55 70 001 04 max 02 01 max physikalische eigenschaften schmelz punkt dichte c p at 200c elektrische leitfaehigkeit waerme leitfaehigkeit 0c gcm3 kjkgk msm wmk 1040 88 0377 9 75 mechanische eigenschaften r m zugfestigkeit r p02 streckgrenze dehnung a 50 haerte hv mpa mpa gw bw gw bw r350 350 420 300 45 80 110. Equilibrium cooling in a cu ni binary system chapter 9 12 c a changes as we solidify. Article pdf available november 2007 with 641 reads how we measure reads a read is counted each time someone views a publication summary.

Schallner thermodynamic investigation of the cu ga cu in cu ge and cu sn systemsmater. Ht xrd ht ed and dsc were. Investigating different sections and phases of the phase diagram 16e20. Experimental details 11 31 preparation of the cu 2 znsnse 4 precursor 11 32 characterisation.

A comprehensive assessment of experimental data was done by saunders and miodownik 21 which describes as well various metastable phases which mainly occur in the cu rich part of the system. Thermodynamic description of the cu sn system. Eng 10 249258 1972. A the cu sn phase diagram and b microstructure observed in a quenched cu 20wtsn specimen 22.

C the fe au phase. Flandorferb akarlsruhe institute of technology institute for applied materials e applied materials physics karlsruhe germany b institute of inorganic chemistrymaterials chemistry university of vienna vienna austria article info article history. Consider co 35 wtni. The new findings described here have been included into a completely new thermodynamic assessment of the cusn phase diagram which is presented in part ii.

Fast rate of cooling.