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Dr. Babasaheb Ambedkar Marathwada University
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Papers by HARSHIT MODI
An Experimental Investigation on Effect of Process Parameters on Microstructure and Mechanical Properties of Spheroidal Graphite Cast Iron
Lecture Notes in Mechanical Engineering, 2022
International Journal for Research in Applied Science and Engineering Technology, 2021
The mechanical properties of SG cast iron can be improved by changing the process parameters like... more The mechanical properties of SG cast iron can be improved by changing the process parameters like melting of base iron scrap, nodulisation treatment, percentages of Nodulariser, magnesium treatment, inoculation process, type of inoculant. percentages of inoculant as well as pouring practices etc. The quality of casting checked with tensile strength, hardness test, wear test & microstructure analysis. Also, in micro structure of SG iron extra amount of hard carbide generates. Due to this hard carbide structure, there are some of mechanical properties affects like reduction in ductility and machinability. The main aim behind this paper is to present literature review on effects of various process parameters on mechanical properties and microstructural properties of spheroidal graphite cast irons.
SG iron or ductile iron is widely used for production of different machinery components and autom... more SG iron or ductile iron is widely used for production of different machinery components and automobile parts. The use of SG iron has been increasing over the past 30 years, just because of it has a better combination of strength as well as toughness with good wear resistance property. The main reason of this high wear resistance property and toughness is presence of nodular structure of graphite in microstructure of SGI. Various heat treatment process can also improve mechanical as well as microstructure properties of SGI or ductile cast iron. The main aim of this paper is to understand the effect of microstructures and various heat treatment process on mechanical property like wear resistance and hardness.
An Experimental Investigation on Effect of Process Parameters on Microstructure and Mechanical Properties of Spheroidal Graphite Cast Iron
Lecture Notes in Mechanical Engineering, 2022
International Journal for Research in Applied Science and Engineering Technology, 2021
The mechanical properties of SG cast iron can be improved by changing the process parameters like... more The mechanical properties of SG cast iron can be improved by changing the process parameters like melting of base iron scrap, nodulisation treatment, percentages of Nodulariser, magnesium treatment, inoculation process, type of inoculant. percentages of inoculant as well as pouring practices etc. The quality of casting checked with tensile strength, hardness test, wear test & microstructure analysis. Also, in micro structure of SG iron extra amount of hard carbide generates. Due to this hard carbide structure, there are some of mechanical properties affects like reduction in ductility and machinability. The main aim behind this paper is to present literature review on effects of various process parameters on mechanical properties and microstructural properties of spheroidal graphite cast irons.
SG iron or ductile iron is widely used for production of different machinery components and autom... more SG iron or ductile iron is widely used for production of different machinery components and automobile parts. The use of SG iron has been increasing over the past 30 years, just because of it has a better combination of strength as well as toughness with good wear resistance property. The main reason of this high wear resistance property and toughness is presence of nodular structure of graphite in microstructure of SGI. Various heat treatment process can also improve mechanical as well as microstructure properties of SGI or ductile cast iron. The main aim of this paper is to understand the effect of microstructures and various heat treatment process on mechanical property like wear resistance and hardness.