Results 31 to 40 of about 21,064 (214)
MATEC Web of Conferences, 2014 In turbine engines, high temperature components made of superalloys may crack in a creep process during service. With the inward flux of the gases, e.g.
Yuan Kang +4 more
doaj +1 more source
Effects of Multi-electromagnetic Field on the Solidification Structure of IN100 Superalloy Castings
High Temperature Materials and Processes, 2015 IN100 superalloy castings were vacuum cast with the application of multi-electromagnetic field. The effect of multiple-electromagnetic field on the solidification structure of IN100 superalloy castings has been studied.
Jin Wenzhong +3 more
doaj +1 more source
Phase prediction of Ni-base superalloys via high-throughput experiments and machine learning
Materials Research Letters, 2021 Predicting the phase precipitation of multicomponent alloys, especially the Ni-base superalloys, is a difficult task. In this work, we introduced a dependable and efficient way to establish the relationship between composition and detrimental phases in ...
Zijun Qin +15 more
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Crystals, 2021 The relative content of strengthening element tantalum (Ta) and oxidation-resistant element chromium (Cr) is an essential value for superalloys to obtain an excellent combination of oxidation resistance and mechanical properties.
Jianxiu Chang +7 more
doaj +1 more source
, 2008 An assessment of the effects of microstructure on room temperature fatigue crack initiation and short crack propagation in a Ni-base superalloy is presented.
Pang, H.T., Reed, P.A.S.
core +1 more source
MetalsThe evolution of MC-type primary carbonitrides (M=V, Ti, Mo; C=C, N) in terms of morphology, quantity, size and composition was systematically investigated in commercial H13 die steels with different Ti and N contents during thermal holding at 1250 °C ...
Xiaolin Sun +5 more
doaj +1 more source
Experimental Investigation and Multi-Response Optimization in Turning of Incoloy 800 H Superalloy [PDF]
Archives of Metallurgy and Materials, 2018 This research work is focused on examining the turning behavior of Incoloy 800H superalloy by varying important cutting parameters. Incoloy 800H is an Iron- Nickel-Chromium based superalloy; it can withstand high temperature (810°C), high oxidization and
A. Palanisamy +2 more
doaj +1 more source
Characterization of Laser Powder Bed Fusion of Nickel-Based Superalloy Haynes 282
, 2023 Nickel-based superalloy Haynes 282 specimens were manufactured using the Laser Powder Bed Fusion process with a powder layer thickness of 60 and 90 microns to study the effect of laser power, laser scan speed, and hatch distance on the melt pool ...
Olsson, Jonas, +4 more
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Microstructure Dependence of Dynamic Impact Behaviour of ATI 718plus® Superalloy
, 2018 ATI 718Plus® is a γ′-strengthened nickel-based superalloy developed to substitute the widely used Alloy 718 in aero-engine applications. This newer superalloy is a candidate material for aero-engine turbine structures, with the requirement to withstand ...
J. Andersson +5 more
core +1 more source