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, HU Z Q. Thermal fatigue behavior of K465 superalloy[J]. Rare Metals, 2006, 3(25): 7-13. [4] HAZOTTE A, GROSDIER T, DENIS T. g? precipitate splitting in nickel-base superalloy: a 3-D finite element..., XIONG Yu-hua, LIU Lin. Effect of cooling rate on the morphology of g? precipitates in a Nickel-base superalloy under directional solidification[J]. Sci Technol of Adv Mater, 2001, 2: 105-107. [7......
on the microstructure and wear resistance of the nickel-based alloy coating produced by plasma cladding was investigated using optical microscope, scanning electron microscope (SEM), X-ray diffraction (XRD... with a hexagonal crystal structure and Cr2B with a tetragonal crystal structure in the nickel-based alloy coating. The obvious component segregation exists in the nickel-based solid solution. The addition of Mo......
+ Hf superalloy[J]. Journal of Materials Science, 1991, 26(14): 3879-3890. [8] LIU L, SOMMER F. Effect of solidification conditions on MC carbides in a nickel-base superalloy IN 738 LC [J]. Scripta Metallurgical et Materialia, 1994, 30: 587-591. [9] Al-JARBA K A, FUCHS G E. Effect of carbon additions on the as-cast microstructure and defect formation of a single crystal Ni-Based superalloy [J......
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and mechanical behavior of nickel-based superalloy 625 made by selective laser melting[C]// HELVAJIAN H, PIQUE A, WEGENER M, GU B. Laser 3d Manufacturing Ii. San Francisco: CA SPIE, 2015: 9-30. [11...] PROBSTLE M, NEUMEIER S, HOPFENMULLER J, FREUND L P, NIENDORF T. Superior creep strength of a nickel-based superalloy produced by selective laser melting[J]. Materials Science and Engineering A, 2016, 674......
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properties of a spray-formed superalloy were studied in this paper. Based on a better understanding of the microstructural evolution of the spray-formed superalloy during solution treatment, an optimum... superalloy were evaluated using ageing harden curves and tensile testing. The results indicated that the maximum hardness value was achieved at 850 °C for 8 h, AC. Due to co-precipitation of primary......
Structure and Mechanical Properties of Ni-based Porous Superalloy米国发School of Materials Science and Engineering,Henan Polytechnic University摘 要:The porous superalloy materials with hollow spherical and oriented linear pores were fabricated by means of powder metallurgy using Ni-based superalloy powders. Structure observation revealed that the pores......
; 文献标志码:A Preparation and properties of molybdenum disilicide composites coatings on surface of nickel-based alloy YAN Jian-hui1, LI Yi-min2, ZHANG...) Abstract: In order to improve the oxidation resistance of nickel-based alloy at high temperature, four kinds of MoSi2 composite coatings were successfully prepared on the nickel-based alloys surface......
