Effect of porosity on thermal behaviour of sintered P/M iron material

N.A.

Makale detayları

Effect of porosity on thermal behaviour of sintered P/M iron material

Yazarlar:

N.A.

Yayıncı:

Yildiz Technical University

Ana Başlıklar:

Thermodynamics and Statistical Physics

Dergi:

Journal of Thermal Engineering Vol.10 Issue 6, pp.1621-1631

Belge Tipi:

Makale

Yayın Tarihi:

11/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001331721

pISSN:

2148-7847

Anahtar kelimeler:

Özet:

 Iron components processed through Powder Metallurgy PM route have complex material characteristics due to the presence of pores. The present research work attempts to investigate the influence of porosity on the thermal conductivity of the sintered iron specimens. Green iron compacts of various densities were obtained by applying various compaction pressures. An electric muffle furnace with a capacity of 3.5kW was used for sintering the green compacts. The specimens of the same density were utilized to conduct thermal conductivity experiments. The Design Expert DE software has been used to design and conduct the thermal conductivity experiment on specimens. The variations of heat flow through the preforms were studied using ANSYS. Using MATLAB, a similar kind of study was also carried out, and the results were compared. The test results reveal that the thermal conductivity of the PM iron increases with a decrease in porosity or increase in density.

 Iron components processed through Powder Metallurgy PM route have complex material characteristics due to the presence of pores. The present research work attempts to investigate the influence of porosity on the thermal conductivity of the sintered iron specimens. Green iron compacts of various densities were obtained by applying various compaction pressures. An electric muffle furnace with a capacity of 3.5kW was used for sintering the green compacts. The specimens of the same density were utilized to conduct thermal conductivity experiments. The Design Expert DE software has been used to design and conduct the thermal conductivity experiment on specimens. The variations of heat flow through the preforms were studied using ANSYS. Using MATLAB, a similar kind of study was also carried out, and the results were compared. The test results reveal that the thermal conductivity of the PM iron increases with a decrease in porosity or increase in density.

 Iron components processed through Powder Metallurgy PM route have complex material characteristics due to the presence of pores. The present research work attempts to investigate the influence of porosity on the thermal conductivity of the sintered iron specimens. Green iron compacts of various densities were obtained by applying various compaction pressures. An electric muffle furnace with a capacity of 3.5kW was used for sintering the green compacts. The specimens of the same density were utilized to conduct thermal conductivity experiments. The Design Expert DE software has been used to design and conduct the thermal conductivity experiment on specimens. The variations of heat flow through the preforms were studied using ANSYS. Using MATLAB, a similar kind of study was also carried out, and the results were compared. The test results reveal that the thermal conductivity of the PM iron increases with a decrease in porosity or increase in density.

 Iron components processed through Powder Metallurgy PM route have complex material characteristics due to the presence of pores. The present research work attempts to investigate the influence of porosity on the thermal conductivity of the sintered iron specimens. Green iron compacts of various densities were obtained by applying various compaction pressures. An electric muffle furnace with a capacity of 3.5kW was used for sintering the green compacts. The specimens of the same density were utilized to conduct thermal conductivity experiments. The Design Expert DE software has been used to design and conduct the thermal conductivity experiment on specimens. The variations of heat flow through the preforms were studied using ANSYS. Using MATLAB, a similar kind of study was also carried out, and the results were compared. The test results reveal that the thermal conductivity of the PM iron increases with a decrease in porosity or increase in density.

Makale detayları

Effect of porosity on thermal behaviour of sintered P/M iron material

Yazarlar:

N.A.

Yayıncı:

Yildiz Technical University

Ana Başlıklar:

Thermodynamics and Statistical Physics

Dergi:

Journal of Thermal Engineering Vol.10 Issue 6, pp.1621-1631

Belge Tipi:

Makale

Yayın Tarihi:

11/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001331721

pISSN:

2148-7847

Density

Iron

MATLAB

Powder Metallurgy

Sintering

Thermal Conductivity

Sayı

Makale detayları

Effect of porosity on thermal behaviour of sintered P/M iron material

Yazarlar: N.A.

Yayıncı: Yildiz Technical University

Ana Başlıklar: Thermodynamics and Statistical Physics

Dergi: Journal of Thermal Engineering Vol.10 Issue 6, pp.1621-1631

Belge Tipi: Makale

Yayın Tarihi: 11/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001331721

pISSN: 2148-7847

Density

Iron

MATLAB

Powder Metallurgy

Sintering

Thermal Conductivity

Sayı

Yazarlar:

N.A.

Yayıncı:

Yildiz Technical University

Ana Başlıklar:

Thermodynamics and Statistical Physics

Dergi:

Journal of Thermal Engineering Vol.10 Issue 6, pp.1621-1631

Belge Tipi:

Makale

Yayın Tarihi:

11/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001331721

pISSN:

2148-7847