Microstructure of the Ni–Fe–Cu–P melt-spun ribbons produced from the single-chamber and from the double-chamber crucibles

Ziewiec, Krzysztof; Błachowski, A.; Ruebenbauer, K.; Ziewiec, A.; Prusik, Krystian; Latuch, J.; Zięba, Marcin; Bryła, Krzysztof

doi:10.1016/j.jallcom.2013.11.190

Cited by 17 publications

(22 citation statements)

References 18 publications

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“…1b) reveal regions of the differentiated chemical composition similar to the water-oil microstructure obtained by Kovaleva et al [25] According to the expectation, EDS mapping shows darker regions enriched in Fe and Si as well as brighter ones enriched in In. The TCMS ribbon reported in the present work presents the partially separated microstructure, but the interface between Fe-Si-B-rich and Inrich constituents is fairly well-developed, which is achieved due to the strong mixing and turbulent flow of the two ejected streams while passing through the crucible orifice [5][6][7][8]. In 5 alloy meltspun from the two-chamber crucible, where all of the diffraction patterns present the two broad diffraction maxima located for 2q at between 40° and 50°C and 70° and 90°C, respectively.…”

Section: Resultsmentioning

confidence: 69%

“…There are attempts to enhance the plastic deformation in these materials by forming heterogeneous microstructures of amorphous-amorphous [1][2][3][4][5][6][7][8] and amorphous-crystalline [9][10][11][12][13][14][15] composites. The majority of amorphous alloys are multi-component, and glass-forming generally requires high concentrations of alloying additions.…”

Section: Introductionmentioning

confidence: 99%

“…Liquid immiscible alloys present a very strong tendency for demixing. This is the reason for using the new variation of the two-component melt spinning (TCMS) technique [5][6][7][8]. This method of production provides additional turbulent mixing of the two streams/alloys before rapid cooling on a copper roller.…”

Section: Introductionmentioning

confidence: 99%

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MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AMORPHOUS/CRYSTALLINE DUCTILE LIQUID IMMISCIBLE Fe-Si-B-In ALLOY PRODUCED BY TWO-COMPONENT MELT-SPINNING

Ziewiec

Wojciechowska

Mucha

et al. 2017

mafe

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Microstructure and mechanical properties of amorphous/crystalline ductile liquid immiscible Fe-Si-B-In alloy produced by two-component melt-spinning Mikrostruktura i właściwości mechaniczne ciągliwego stopu amorficzno-krystalicznego na osnowie Fe-Si-B-In wytworzonego przez odlewanie na wirujący walec z tygla dzielonego AbstractThe two-component melt-spun (TCMS) Fe 71.25 Si 9.5 B 14.25 In 5 alloy was produced from Fe 75 Si 10 B 15 and Fe 67.5 Si 9 B 13.5 In 10 alloys. The microstructure of the TCMS alloy was investigated by means of scanning electron microscopy (SEM) and X-ray diffraction (XRD). A tensile test of the alloy resulted in a tensile strength of R m = 1040 MPa, yield strength R e = 919 MPa, total plastic elongation e tot = 3.29%, and traces of plastic deformation on the surface of the Fe-Si-B-In TCMS sample. Microstructural analysis of the amorphous/crystalline composite and tensile sample free surface show the reason for the ductility of the sample in relation to the Fe 75 Si 10 B 15 alloy. Keywords: metallic glasses, X-ray diffraction (XRD), scanning electron microscopy (SEM), tensile test, ductility

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Section: Resultsmentioning

confidence: 69%

Section: Introductionmentioning

confidence: 99%

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MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AMORPHOUS/CRYSTALLINE DUCTILE LIQUID IMMISCIBLE Fe-Si-B-In ALLOY PRODUCED BY TWO-COMPONENT MELT-SPINNING

Ziewiec

Wojciechowska

Mucha

et al. 2017

mafe

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“…There is a new technique for production of amorphous composites which overcomes limitations listed above [5][6][7]. Two component melt spinning enables obtaining composite amorphous/amorphous alloys consisting of thin bands of glassy phases of the differentiated chemical composition.…”

Section: Introductionmentioning

confidence: 99%

Mechanical properties of Ni-Fe-Cu-P-B alloy produced by two component melt spinning (TCMS)

Wojciechowska

Ziewiec

Kąc

et al. 2017

Archives of Metallurgy and Materials

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The aim of this work was to investigate the microstructure and mechanical properties of the two-component melt-spun (TCMS) alloy produced from Ni 40 Fe 40 B 20 and Ni 70 Cu 10 P 20 melts. The Ni 40 Fe 40 B 20, Ni 70 Cu 10 P 20, Ni 55 Fe 20 Cu 5 P 10 B 10 alloys were arc-melted. Then the alloys were melt-spun in the two different ways i.e.: by casting from a single-chamber crucible and from the two-chamber crucible. All of the above mentioned alloys were processed in the first way and the Ni 40 Fe 40 B 20 and Ni 70 Cu 10 P 20 were simultaneously cast on the copper roller from the two-chamber crucible. The microstructure of the alloy was studied using transmission electron microscopy (TEM), scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS) and light microscopy. The mechanical properties were investigated using tensile testing and nanoindentation.

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“…The recently-proposed new variation of melt-spinning from a double-chamber crucible [9,10] causes the formation of a controlled lamellar heterogeneous amorphous/amorphous microstructure. In contrast to amorphous liquid immiscible alloys, in this case the formation of a two-phase glass microstructure does not require a special chemical composition.…”

Section: Introductionmentioning

confidence: 99%

The Microstructure and Thermal Stability of the Two-Component Melt-Spun Ni₅₅Fe₂₀Cu₅P₁₀B₁₀ TCMS Amorphous/Amorphous Composite

et al. 2016

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The aim of this study is to present the special features and properties of the two alloys of similar average chemical composition Ni55Fe20Cu5P10B10, processed through two different routes. The first alloy was melt-spun after the ejection of homogeneous liquid using a traditional single chamber crucible, and the second alloy was ejected from a double chamber crucible as two separate liquids: i.e., Ni40Fe40B20 and Ni70Cu10P20, mixing only at the orifice area. The studies of the microstructure of the composite alloy were performed through the use of transmission electron microscopy and scanning electron microscopy. The Ni55Fe20Cu5P10B10 two-chamber meltspun (TCMS) alloy, as well as the homogeneous Ni55Fe20Cu5P10B10, Ni40Fe40B20, and Ni70Cu10P20 alloys, were heated to elevated temperatures and their characteristics studied by means of differential scanning calorimetry. The temperature resistivity change method was applied to the examination of the Ni55Fe20Cu5P10B10 TCMS alloy. The phase composition after heat treatment was investigated using X-ray diffraction. The results of the microstructure examination show that the TCMS alloy is an amorphous/amorphous composite, and is notable for its Ni-Fe-B and Ni-Cu-P stripes resulting from its differentiated chemical composition. Another unique feature of the TCMS alloy is that it retains its wood-like morphology even after high-temperature heat treatment. The crystallisation of the TCMS alloy starts from the Ni-Cu-P constituent and ends with the Ni-Fe-B areas of the sample. The results are discussed on the basis of previous work completed on amorphous matrix composites.

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Microstructure of the Ni–Fe–Cu–P melt-spun ribbons produced from the single-chamber and from the double-chamber crucibles

Cited by 17 publications

References 18 publications

MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AMORPHOUS/CRYSTALLINE DUCTILE LIQUID IMMISCIBLE Fe-Si-B-In ALLOY PRODUCED BY TWO-COMPONENT MELT-SPINNING

MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AMORPHOUS/CRYSTALLINE DUCTILE LIQUID IMMISCIBLE Fe-Si-B-In ALLOY PRODUCED BY TWO-COMPONENT MELT-SPINNING

Mechanical properties of Ni-Fe-Cu-P-B alloy produced by two component melt spinning (TCMS)

The Microstructure and Thermal Stability of the Two-Component Melt-Spun Ni₅₅Fe₂₀Cu₅P₁₀B₁₀ TCMS Amorphous/Amorphous Composite

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Microstructure of the Ni–Fe–Cu–P melt-spun ribbons produced from the single-chamber and from the double-chamber crucibles

Cited by 17 publications

References 18 publications

MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AMORPHOUS/CRYSTALLINE DUCTILE LIQUID IMMISCIBLE Fe-Si-B-In ALLOY PRODUCED BY TWO-COMPONENT MELT-SPINNING

MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AMORPHOUS/CRYSTALLINE DUCTILE LIQUID IMMISCIBLE Fe-Si-B-In ALLOY PRODUCED BY TWO-COMPONENT MELT-SPINNING

Mechanical properties of Ni-Fe-Cu-P-B alloy produced by two component melt spinning (TCMS)

The Microstructure and Thermal Stability of the Two-Component Melt-Spun Ni55Fe20Cu5P10B10 TCMS Amorphous/Amorphous Composite

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The Microstructure and Thermal Stability of the Two-Component Melt-Spun Ni₅₅Fe₂₀Cu₅P₁₀B₁₀ TCMS Amorphous/Amorphous Composite