Structural, electrical, thermal, mechanical properties and micro-hardness in Sn-based Sn-Pb-Al ternary alloys

Canan ALPER BİLLUR; Mehmet ARI; Tuncay KARAASLAN; Buket SAATÇİ

doi:https://doi.org/10.17776/csj.341093

Article Details

Structural, electrical, thermal, mechanical properties and micro-hardness in Sn-based Sn-Pb-Al ternary alloys

Authors:

Canan ALPER BİLLUR | Mehmet ARI | Tuncay KARAASLAN | Buket SAATÇİ

Main Topics:

Astronomy and allied sciences

Journal:

Cumhuriyet Science Journal 2017 Vol.38 Issue 4, pp.39-51

Document Type:

Article

Publication Date:

12/2017

Document Language:

English

Document ID (Org No.):

2000920938

DOI:

https://doi.org/10.17776/csj.341093

Keywords:

Abstract:

 


The structural,
electrical, thermal, mechanical properties and micro-hardness of five different
samples of Sn-Pb-Al ternary alloys (Sn-[x] wt. % Pb-10 wt. % Al) (x=40, 30, 20
and 10) with constant Al concentrations, and the eutectic Sn-Pb-Al (Sn61.82Pb38.10Al0.08)
ternary alloy were investigated. The electrical conductivity of the samples,
depending on temperature, was measured using the four-point probe technique
(4PPT). The temperature dependence of the thermal conductivities of the samples
was shown using the Wiedemann-Franz (W-F) law with the data obtained from
electrical measurements. Scanning Electron Microscope (SEM), X-ray diffraction
(XRD), and Energy Dispersive X-ray Analysis (EDX) measurements were carried out
to reveal the surface morphology, crystal structure, cell parameters, grain
sizes, and chemical compositions. Tensile tests were carried out to determine the
ultimate tensile strengths depending on the particle size of each component in
the alloys. The results of the micro-hardness tests were found using a Vickers
test machine for each component of the alloys. 


.

 


Ötektik Sn-Pb-Al (Sn61.82Pb38.10Al0.08) üçlü alaşımı ve sabit
Al konsantrasyonunda Sn-Pb-Al  üçlü
alaşımının  (Sn-[x] wt. % Pb-10 wt. % Al) (x=40, 30, 20
and 10) beş farklı örneğinin yapısal, elektriksel, termal, mekaniksel özelliği
ve mikrosertliği araştırıldı. Örneklerin sıcaklığa bağlı olarak elektriksel
iletkenliği  dört nokta elektriksel
iletkenlik tekniği kullanılarak ölçüldü. Örneklerin sıcaklığa bağlı olarak
termal iletkenliği elektriksel ölçümlerden elde edilen datalarla birlikte  Wiedemann-Franz (W-F) yasasıyla gösterildi.
Taramalı elektron mikroskobu(SEM), X ışınları difraktometresi(XRD), EDX
ölçümleri, yüzey morfolojisini açığa çıkartmak, kristal yapı, hücre
parametreleri, tane boyutları ve kimyasal bileşimini belirlemek için
gerçekleştirildi. Çekme testleri alaşımdaki her bir bileşimin tane boyutlarına
bağlı olarak  en büyük gerilme
mukavemetini belirlemek için 
gerçekleştirildi. Alaşımın herbir bileşimi için mikrosertlik
sonuçları  Vickers test cihazı
kullanılarak bulundu.  

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Article Details

Structural, electrical, thermal, mechanical properties and micro-hardness in Sn-based Sn-Pb-Al ternary alloys

Authors:

Canan ALPER BİLLUR | Mehmet ARI | Tuncay KARAASLAN | Buket SAATÇİ

Main Topics:

Astronomy and allied sciences

Journal:

Cumhuriyet Science Journal 2017 Vol.38 Issue 4, pp.39-51

Document Type:

Article

Publication Date:

12/2017

Document Language:

English

Document ID (Org No.):

2000920938

DOI:

https://doi.org/10.17776/csj.341093

Elektriksel ve mekaniksel özellikler

Mikrosertlik

Kristal yapı

Issues

Article Details

Structural, electrical, thermal, mechanical properties and micro-hardness in Sn-based Sn-Pb-Al ternary alloys

Authors: Canan ALPER BİLLUR | Mehmet ARI | Tuncay KARAASLAN | Buket SAATÇİ

Main Topics: Astronomy and allied sciences

Journal: Cumhuriyet Science Journal 2017 Vol.38 Issue 4, pp.39-51

Document Type: Article

Publication Date: 12/2017

Document Language: English

Document ID (Org No.): 2000920938

DOI: https://doi.org/10.17776/csj.341093

Elektriksel ve mekaniksel özellikler

Mikrosertlik

Kristal yapı

Issues

Authors:

Canan ALPER BİLLUR | Mehmet ARI | Tuncay KARAASLAN | Buket SAATÇİ

Main Topics:

Astronomy and allied sciences

Journal:

Cumhuriyet Science Journal 2017 Vol.38 Issue 4, pp.39-51

Document Type:

Article

Publication Date:

12/2017

Document Language:

English

Document ID (Org No.):

2000920938

DOI:

https://doi.org/10.17776/csj.341093