Influence of Pouring Temperature on The Formation of Spheroidal and Lamellar Graphite In Cast Iron

Mehmet EKİCİ; Uğur ÖZSARAÇ

Article Details

Influence of Pouring Temperature on The Formation of Spheroidal and Lamellar Graphite In Cast Iron

Authors:

Mehmet EKİCİ | Uğur ÖZSARAÇ

Publisher:

CNR Çevre

Main Topics:

Applied physics

Journal:

European Journal of Engineering and Natural Sciences 2019 Vol.3 Issue 2, pp.124-130

Document Type:

Article

Publication Date:

10/2019

Document Language:

Turkish

Document ID (Org No.):

2000784365

Frequency:

Bi-Annual

eISSN:

2458-8156

Abstract:

 


The objective of this research is to investigate the effect
of pouring temperature on the microstructure of the cast iron.  The pattern was designed with 300  mm of width and the thickness variations are
25 mm and poured at five different temperatures; 1300, 1325, 1350, 1375 and
1400oC. Several cast irons, prepared with different chemical
compositions and microstructures (three lamellar and three spheroidal
structures) have been examined by extensive mechanical testing and optical
microscopy. The fluidity of spheroidal and lamellar graphite in cast iron
increases with the pouring temperature. The numbers of nodules were decreased
by increasing pouring temperature for spheroidal structures. Whereas, the
numbers of flakes of lamellar structures changed by both pouring temperature
and chemical composition. In general, with increasing pouring temperature, the
amount of pearlite in the internal structure of both lamellar and spheroidal
graphite cast iron materials were increased.


.

Article Details

Influence of Pouring Temperature on The Formation of Spheroidal and Lamellar Graphite In Cast Iron

Authors: Mehmet EKİCİ | Uğur ÖZSARAÇ

Publisher: CNR Çevre

Main Topics: Applied physics

Journal: European Journal of Engineering and Natural Sciences 2019 Vol.3 Issue 2, pp.124-130

Document Type: Article

Publication Date: 10/2019

Document Language: Turkish

Document ID (Org No.): 2000784365

Frequency: Bi-Annual

eISSN: 2458-8156

Issues

Authors:

Mehmet EKİCİ | Uğur ÖZSARAÇ

Publisher:

CNR Çevre

Main Topics:

Applied physics

Journal:

European Journal of Engineering and Natural Sciences 2019 Vol.3 Issue 2, pp.124-130

Document Type:

Article

Publication Date:

10/2019

Document Language:

Turkish

Document ID (Org No.):

2000784365

Frequency:

Bi-Annual

eISSN:

2458-8156