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Paper Information

Journal:   INTERNATIONAL JOURNAL OF ENGINEERING   APRIL 2004 , Volume 17 , Number 1 (TRANSACTIONS B: APPLICATIONS); Page(s) 81 To 94.
 
Paper: 

EFFECT OF COMPOSITION AND MNS ADDITION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF POWDER FORGED COPPER STELL PARTS

 
 
Author(s):  HAERIAN ARDAKANI A., VAHDATI KHAKI J., AMINI MASHHADI H.
 
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Abstract: 
In this work, the effects of carbon content and manganese sulfide addition on the ‎microstructure and mechanical properties of copper steel parts have been studied. ‎Steel powder mixture containing 2% Cu and different graphite contents with and ‎without MnS additions were compacted, sintered and forged to almost full density. ‎Forged samples, with near theoretical densities, were tested for tensile, hardness, ‎impact and fatigue properties. The microstructures of samples were also studied using ‎optical microscope and scanning electron microscope. It was found that increasing the ‎carbon content did not have any significant effect on fatigue properties of samples, ‎but endurance strength was reduced due to addition of MnS. Furthermore, tensile and ‎yield strength increased by increasing carbon content. Additions of manganese sulfide ‎decreased both tensile and yield strengths but significantly improved the impact ‎energy and elongation of the products‏.‏
 
Keyword(s): POWDER FORGING, COPPER STEEL, MICROSTRUCTURES, MECHANICAL PROPERTIES, MNS ADDITION
 
 
References: 
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Cite:
APA: Copy

HAERIAN ARDAKANI, A., & VAHDATI KHAKI, J., & AMINI MASHHADI, H. (2004). EFFECT OF COMPOSITION AND MNS ADDITION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF POWDER FORGED COPPER STELL PARTS. INTERNATIONAL JOURNAL OF ENGINEERING, 17(1 (TRANSACTIONS B: APPLICATIONS)), 81-94. https://www.sid.ir/en/journal/ViewPaper.aspx?id=2269



Vancouver: Copy

HAERIAN ARDAKANI A., VAHDATI KHAKI J., AMINI MASHHADI H.. EFFECT OF COMPOSITION AND MNS ADDITION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF POWDER FORGED COPPER STELL PARTS. INTERNATIONAL JOURNAL OF ENGINEERING. 2004 [cited 2021April13];17(1 (TRANSACTIONS B: APPLICATIONS)):81-94. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=2269



IEEE: Copy

HAERIAN ARDAKANI, A., VAHDATI KHAKI, J., AMINI MASHHADI, H., 2004. EFFECT OF COMPOSITION AND MNS ADDITION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF POWDER FORGED COPPER STELL PARTS. INTERNATIONAL JOURNAL OF ENGINEERING, [online] 17(1 (TRANSACTIONS B: APPLICATIONS)), pp.81-94. Available at: <https://www.sid.ir/en/journal/ViewPaper.aspx?id=2269>.



 
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