Wear Resistance Improvement of Austenitic 316 L Steel by Microwave-Processed Composite CladsSource: Journal of Tribology:;2019:;volume( 141 ):;issue: 004::page 41605DOI: 10.1115/1.4042273Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metal matrix composite (MMC) claddings can be effectively used in severe wear working conditions. The present work successfully develops the MMC clad of Ni + 10% WC8Co + Cr3C2-based material on SS-316 L substrate using cost-effective microwave hybrid heating (MHH) technique. The developed composite clads showed the refined microstructure with the existence of randomly dispersed reinforcement particles inside the Ni based matrix. The phase analysis study results of the clad region revealed the formation of various hard phases of Co3W3C4, Cr7Ni3, NiC, NiW, W2C, Fe6W6C, Fe7C3, FeNi3 during microwave heating. The hard phases present in the clad region contributed to the enhancement in the microhardness. The mean microhardness of the clad region was observed as 550 ± 40 HV. Further, composite clad exhibited excellent wear resistance than SS-316 L substrate under different tribological conditions.
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| contributor author | Kaushal, Sarbjeet | |
| contributor author | Singh, Dilkaran | |
| contributor author | Gupta, Dheeraj | |
| contributor author | Jain, Vivek | |
| date accessioned | 2019-03-17T09:43:31Z | |
| date available | 2019-03-17T09:43:31Z | |
| date copyright | 1/25/2019 12:00:00 AM | |
| date issued | 2019 | |
| identifier issn | 0742-4787 | |
| identifier other | trib_141_04_041605.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4255640 | |
| description abstract | Metal matrix composite (MMC) claddings can be effectively used in severe wear working conditions. The present work successfully develops the MMC clad of Ni + 10% WC8Co + Cr3C2-based material on SS-316 L substrate using cost-effective microwave hybrid heating (MHH) technique. The developed composite clads showed the refined microstructure with the existence of randomly dispersed reinforcement particles inside the Ni based matrix. The phase analysis study results of the clad region revealed the formation of various hard phases of Co3W3C4, Cr7Ni3, NiC, NiW, W2C, Fe6W6C, Fe7C3, FeNi3 during microwave heating. The hard phases present in the clad region contributed to the enhancement in the microhardness. The mean microhardness of the clad region was observed as 550 ± 40 HV. Further, composite clad exhibited excellent wear resistance than SS-316 L substrate under different tribological conditions. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Wear Resistance Improvement of Austenitic 316 L Steel by Microwave-Processed Composite Clads | |
| type | Journal Paper | |
| journal volume | 141 | |
| journal issue | 4 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.4042273 | |
| journal fristpage | 41605 | |
| journal lastpage | 041605-9 | |
| tree | Journal of Tribology:;2019:;volume( 141 ):;issue: 004 | |
| contenttype | Fulltext |