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Effect of Forging & Heat Treatment on D-Series Materials


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1 Department of Mechanical Engineering, SIT Tumkur, Karnataka, India
     

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In this paper an attempt has been made to improve the properties of cutting tool like hardness, toughness & wear resistance by forging & heat treatment processes, hence we have selected D-Series tool steel (D1,D2,D3,D4) for our test. Common applications of these tool steels are in forging dies, die-casting die blocks, drawing dies etc.. This is an attempt to check whether these tool steels can be used as cutting tools at high temperature. This work evaluates Rockwell hardness, micro hardness, force analysis and impact properties. The results reveal that, hardness of D-series tool steels improved by forging and heat treatment processes.

Keywords

Micro Hardness, Forging Process, Heat Treatment, Impact Test.
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  • Huang, C; Chen, Z; Dean, TA; Loretto, MH: Effect of post-forging heat treatment on the microstructure and room temperature tensile properties in Ti-25 Al-10Nb-3v-1Mo (super α2), 'Materials Science and Engineering', vol. 174, no. 1, January 1994, 23-35.

  • Bin, Li: A review of tool wear estimation using theoretical analysis and numerical simulation technologies, SciVerse Science Direct: 'Int. journal of refractory Metals and Hard materials', vol. 35, November 2012, 143-151.

  • Leshchynsky, V; Ignatiev, M; WiśniewskaWeinert, H; Borowski, J; Rybak, T; Dobrovnik, I: Forging tools modification with graphene-like solid lubricant nanoparticles, 'Journal of Achievements in Materials and Manufacturing Engineering', vol. 43, no. 1, 2010, 341-348.

  • Birosca, S; West, GD; Higginson, RL: Microstructural investigation of the oxide scale on low carbon steel, METAL 2005, 24.- 26.5.2005, Hradec nad Moravicí.

  • Astakhov, Victor P: The assessment of cutting tool wear, Science direct: 'International journal of Machine Tools & Manufacture' vol. 44, no. 6, 2004, 637-647.


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  • Effect of Forging & Heat Treatment on D-Series Materials

Abstract Views: 279  |  PDF Views: 0

Authors

H. S. Bharath
Department of Mechanical Engineering, SIT Tumkur, Karnataka, India
C. Shashishekar
Department of Mechanical Engineering, SIT Tumkur, Karnataka, India
K. S. Shashishekar
Department of Mechanical Engineering, SIT Tumkur, Karnataka, India

Abstract


In this paper an attempt has been made to improve the properties of cutting tool like hardness, toughness & wear resistance by forging & heat treatment processes, hence we have selected D-Series tool steel (D1,D2,D3,D4) for our test. Common applications of these tool steels are in forging dies, die-casting die blocks, drawing dies etc.. This is an attempt to check whether these tool steels can be used as cutting tools at high temperature. This work evaluates Rockwell hardness, micro hardness, force analysis and impact properties. The results reveal that, hardness of D-series tool steels improved by forging and heat treatment processes.

Keywords


Micro Hardness, Forging Process, Heat Treatment, Impact Test.

References