Thermodynamic assessment of the Cu-In binary system

Liu, H. S.; Cui, Yujie; Ishida, K.; Liu, X. J.; Wang, C. P.; Ohnuma, Ikuo; Kainuma, Ryosuke; Jin, Zhanpeng

doi:10.1361/105497102770331352

Cited by 54 publications

(15 citation statements)

References 20 publications

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“…The thermodynamic assessment of the three constituent binary systems Cu-Ni [37], Cu-In [79] and Ni-In [91] reproduced the most experimental data rather well. Hence, the assessed thermodynamic parameters for the three boundary binary systems were accepted for the present study.…”

Section: Cu-in-ni Ternary Systemmentioning

confidence: 84%

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Experimental investigation and thermodynamic calculations of the Cu–In–Ni phase diagram

Minić¹,

Premović²,

Ćosović

et al. 2014

Journal of Alloys and Compounds

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a b s t r a c tPhase diagram of the Cu-In-Ni ternary system was investigated using differential thermal analysis (DTA), scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) methods. Experimentally obtained results were compared with the results of thermodynamic calculation of phase equilibria based on calculation of phase diagram (CALPHAD) method and literature data. Phase transition temperatures of alloys with overall compositions along three selected vertical sections Cu-In 0.5 Ni 0.5 , Cu-In 0.8 Ni 0.2 and x(In) = 0.4 were measured by DTA. Liquidus temperatures were experimentally determined and compared with the results of thermodynamic calculation. Identification of coexisting phases in samples equilibrated at 400°C and 500°C was carried out using SEM-EDS and XRD methods. Obtained results were compared with the calculated isothermal sections of the Cu-In-Ni ternary system at corresponding temperatures. Calculated liquidus projection and invariant equilibria of the Cu-In-Ni ternary system were presented.

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Section: Cu-in-ni Ternary Systemmentioning

confidence: 84%

“…The complete thermodynamic assessment of the Cu-In binary system was given by Liu et al [79] and these thermodynamic parameters were used in the current study.…”

Section: The Cu-in Binary Systemmentioning

confidence: 99%

Experimental investigation and thermodynamic calculations of the Cu–In–Ni phase diagram

Minić¹,

Premović²,

Ćosović

et al. 2014

Journal of Alloys and Compounds

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“…Thermodynamic calculations for these systems were undertaken and found to be in agreement with previously published phase diagrams. [19][20][21][22][23][24][25][26][27][28][29][30] The predicted phase diagram isoconcentration cross-section of the quaternary system, calculated using the COST531 Thermodynamic Database of Lead-Free Solders, version 2.0b, is shown in Fig. 3.…”

Section: Thermodynamic Calculationsmentioning

confidence: 99%

Thermal Analysis of the Sn-Ag-Cu-In Solder Alloy

Sopoušek

Palcut

Hodúlová³

et al. 2010

Journal of Elec Materi

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The tin-based alloy Sn-1.5Ag-0.7Cu-9.5In (composition in wt.%) is a potential candidate for lead-free soldering at temperatures close to 200°C due to the significant amount of indium. Samples of Sn-1.5Ag-0.7Cu-9.5In were prepared by controlled melting of the pure elements, followed by quenching to room temperature. The samples were analyzed by scanning electron microscopy/ energy-dispersive x-ray spectroscopy (SEM/EDS) and electron backscatter diffraction. The solidified melt consisted of four different phases. Solidification behavior was monitored by heat-flux differential scanning calorimetry (DSC). The phase equilibrium has been further investigated by thermodynamic calculations. The observed phase compositions as well as DSC signals are reasonably explained using the calculation of phase diagrams (CALPHAD) approach.

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“…The Cu-In phase diagram has been critically assessed by Subramanian and Laughlin [9] while several thermodynamic 0925 optimizations of this system have been performed by different authors [10][11][12]. More recently the integral enthalpies of mixing at four different temperatures ranging between 700 and 1000 • C have been measured by Knott and Mikula [13].…”

Section: Binary Sub-systemsmentioning

confidence: 99%