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Autor:
Roman Sowa, Anna Kirzinger, Magdalena Parlinska-Wojtan, Lisa Dankl, Thomas Goehler, Andrzej Budziak
Publikováno v:
Materials Science and Technology. 37:935-950
The microstructure evolution in Re–Ru containing high generation Ni-base single crystal superalloy has been investigated during long-term isothermal exposure at 1000°C. The chemical and physical ch...
Publikováno v:
Materials Science and Technology. 37:607-615
In order to investigate the deterioration of microstructure in service, the intrinsic microstructural stability and performance of DD6 during long-term aging without an external load are investigat...
Publikováno v:
Materials Science and Technology. 37:292-300
In this research, the effect of two different per centages of silicon, i.e. 0.08 and 0.3 wt-%, on microstructure and stress rupture life of a Ni-based superalloy was investigated. The results showe...
Publikováno v:
Materials Science and Technology. 37:151-161
A fracture mechanics-based method was proposed to quantify the low-cycle fatigue (LCF) life reduction of superalloys deposited with MCrAlY coating. A series of LCF tests were conducted under differ...
Publikováno v:
Materials Science and Technology. 37:110-120
This paper investigates the microstructure and mechanical properties of dissimilar brazing of γ-TiAl/IN738 superalloy using two different filler metals. The microstructure of the two joints was com...
Publikováno v:
Materials Science and Technology. 36:1980-1987
Effect of solution treatment on the micropore and mechanical properties is investigated for the DD6 superalloy. The results show that solution treatment has positive and negative effects on the DD6...
Autor:
Shuyan Zhang, Li Wang, Zhang Peng, Mingqiang Chu, Ding Rengen, Li Xiangwei, Wang Yao, Wen Donghui
Publikováno v:
Materials Science and Technology. 36:1936-1942
Microstructural evolution of a nickel-base single-crystal superalloy during homogenisation at ultra-high temperature has been investigated using scanning electron microscope and electron probe micr...
Publikováno v:
Materials Science and Technology. 36:1587-1602
Six {Ni,Co}-based alloys containing TaC were oxidised at 1250°C. The mass variations files were exploited to follow the progress of the spallation of the oxide scales during cooling. The oxides for...
Publikováno v:
Materials Science and Technology. 36:1523-1533
Mechanical behaviour of Haynes 230 and Inconel 625 manufactured by selective laser melting (SLM) has been experimentally investigated in 870oC. Significant embrittlement of SLM Inconel 625 was foun...
Publikováno v:
Materials Science and Technology. 36:1012-1019
The nickel-based superalloys Hastelloy X and Haynes 214 are widely used for honeycomb liners; however, thermo-physical properties at temperatures close to the melting range are poorly described in ...