| contributor author | Gontcharov, Alexandre | |
| contributor author | Tian, Yuan | |
| contributor author | Lowden, Paul | |
| contributor author | Brochu, Mathieu | |
| date accessioned | 2019-03-17T11:02:28Z | |
| date available | 2019-03-17T11:02:28Z | |
| date copyright | 12/7/2018 12:00:00 AM | |
| date issued | 2019 | |
| identifier issn | 0742-4795 | |
| identifier other | gtp_141_04_041031.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4256561 | |
| description abstract | The microstructure and mechanical properties of materials produced by wide gap brazing (WGB) and laser beam (LBW) cladding with different blends of Mar M247 and Amdry DF-3 brazing powders were studied. It was shown that LBW Mar M247-based materials comprised of 0.6 to 1 wt % B were weldable. The weld properties were superior to WGB deposits with the same bulk chemical composition, due to the formation of a dendritic structure typical for welded joints, and the precipitation of cuboidal borides of Cr, Mo, and W in the ductile Ni–Cr based matrix. Both materials were found to have useful properties for three-dimensional (3D) additive manufacturing (AM) and repair components manufactured from high gamma prime precipitation hardened superalloys. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders | |
| type | Journal Paper | |
| journal volume | 141 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4041009 | |
| journal fristpage | 41031 | |
| journal lastpage | 041031-7 | |
| tree | Journal of Engineering for Gas Turbines and Power:;2019:;volume( 141 ):;issue: 004 | |
| contenttype | Fulltext | |
