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http://hdl.handle.net/2080/2269| Title: | Dry sliding wear system response of ferritic and tempered martensitic ductile iron |
| Authors: | JHA, V K MOZUMDER, Y H SHAMA, S BEHERA, R K PATTANIAK, A L P, Sindhoora MISHRA, S C SEN, S |
| Keywords: | SG cast iron Dry sliding wear Microstructure Wear morphology |
| Issue Date: | Feb-2015 |
| Publisher: | IOP Publishing |
| Citation: | 4th National Conference on Processing and Characterization of Materials (IOP Conference Series: Materials Science and Engineering ), NIT Rourkela , 5-6 December 2014 |
| Abstract: | Spheroidal graphite cast iron (SG iron) is the most preferable member of cast iron family due to its strength and toughness along with good tribological properties. SG iron specimens with annealed and martensitic matrix were subjected to dry sliding wear condition and the system response was correlated to matrix microstructure. Respective microstructure was obtained by annealing and quench and tempering heat treatment process for an austenitizing temperature of 1000°C. Specimens were subjected to Ball on plate wear tester under 40N, 50N, 60N load for a sliding distance of 7.54m. Except for quench and tempered specimen at 50N, weight loss was observed in every condition. The wear surface under optical microscope reveals adhesive mechanism for as-cast and annealed specimen whereas delaminated wear track feature was observed for quench and tempered specimen. |
| Description: | Copyright belongs to the Proceeding of Publisher |
| URI: | 10.1088/1757-899X/75/1/012009 http://hdl.handle.net/2080/2269 |
| Appears in Collections: | Conference Papers |
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