Modifying the mechanical properties of lead-free solder by adding iron and indium and using a lap joint test

Fallahi, Hedieh; Sharif, Nurulakmal Mohd; Fallahi, Alireza; Abdullah, Jamaluddin

doi:10.1007/s10854-012-0656-2

Cited by 13 publications

(7 citation statements)

References 27 publications

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“…The corresponding outcomes were documented by M.H. Mahdavifard et al [10], as well as H. Fallahi et al reported the effect of indium upon the mechanical characteristics of the non-toxic solder alloy [11]. The study conclusion corelates and best matches with the previous findings and also makes a comparison of the indium-doped and without indium alloy.…”

Section: Resultssupporting

confidence: 82%

Analysis of Mechanical Strength of Indium-Doped SAC 105 Lead-Free Solder Alloy

Hameed,

Wakeel,

Pasha

et al. 2023

Icame 2023

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Section: Resultssupporting

confidence: 82%

Analysis of Mechanical Strength of Indium-Doped SAC 105 Lead-Free Solder Alloy

Hameed,

Wakeel,

Pasha

et al. 2023

Icame 2023

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“…These Ag 2 In and InSn 4 IMCs assist in nucleating primary β-Sn grains, which could be accountable for the observed hypoeutectic microstructure [5,28]. These results were systematically established by the corresponding findings documented by Hameed et al [29], Mahdavifard et al [30], and Fallahi et al [31], who studied the impact of In on the mechanical property of Pb-free alloys.…”

Section: Microalloying Effects On Mechanical Propertiessupporting

confidence: 61%

Mechanical property optimization of Sn-1.5Ag-0.5Cu solder alloys with additions of Bi, In, and Te

Eid,

El-Daly,

Ibrahiem

2024

Phys. Scr.

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The mechanical characteristics of Sn-1.5Ag-0.5Cu (SAC155) alloy modified with In, Bi, and Te microalloying are investigated in relation to three strengthening mechanisms that withstand coarsening: i) micron-scale Ag3Sn, Cu6Sn5, SnTe, Ag2In and InSn4 IMC precipitated phases, ii) Bi in solid solution and iii) Bi precipitated particles formed upon eutectic solidification. Compared to SAC155 alloy with a single strengthening mechanism, the combined effect of threedeformation processes operating in SAC(155)-3Bi-2In with high In content and SAC(155)-3Bi-0.2Te (wt%) with low Te content alloys greatly improved the mechanical properties at high temperatures. It was found that, despite a discernible reduction in ductility, the high In content could refine the microstructure,enrich the elastic modulus (E), yield stress (YS), and ultimate tensile strength (UTS) of SAC(155)-3Bi-2In to almost 2.3 times that of SAC155 solder. On the other hand, a low Te content greatly increased SAC(155)-3Bi-0.2Te's mechanical strength ⁓2.3 times, while a large atomic size difference between Te and Sn atoms caused excessive misfit strain, which in turn increased Bi's solubility in β-Sn grains, and improved ductility by approximately twice that of SAC(155)-3Bi-2In solder.

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“…The undertaken studies have shown that the ferrite and the martensite volume fractions, total surface area of ferrite–martensite, phase morphology, grain size, and distribution of the microstructural constituents have abundant effects on the fracture and deformation behavior of DP steels. [ 1,8–10 ] An illustration of the major parameters influencing the mechanical specifications of DP steels is shown in Figure 2 .…”

Section: Introductionmentioning

confidence: 99%

Microstructural Modifications of Dual‐Phase Steels: An Overview of Recent Progress and Challenges

Ebrahimi

Saeidi

Raeissi

2020

steel research int.

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Optimization of the microstructure and its effect on the strength and ductility of the steel is one of the main aspects of the researcher's effort toward production of advanced structural materials. There have been various investigations focusing on the thermomechanical treatment and grain refinement of steel while some researches are dealing with the modification of chemical composition. This article considering major parameters influencing the mechanical properties of steels aims to present an overview of the outstanding achievements in improvement of the dual-phase steels. Following the obtained consensus, some advanced promising microstructural modification strategies are also suggested, which can bring new insights to shed light upon the further enhancement of the mechanical behavior of the dual-phase steels.

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Modifying the mechanical properties of lead-free solder by adding iron and indium and using a lap joint test

Cited by 13 publications

References 27 publications

Analysis of Mechanical Strength of Indium-Doped SAC 105 Lead-Free Solder Alloy

Analysis of Mechanical Strength of Indium-Doped SAC 105 Lead-Free Solder Alloy

Mechanical property optimization of Sn-1.5Ag-0.5Cu solder alloys with additions of Bi, In, and Te

Microstructural Modifications of Dual‐Phase Steels: An Overview of Recent Progress and Challenges

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