WebOct 18, 2024 · The deposited IN738LC shows polycrystalline grains in the entire deposit region as confirmed by XRD and EBSD. The grain size also shows variations along the … WebJul 1, 2000 · IN738LC is a Ni-base cast superalloy used in land-base gas turbinesand aerospace applications. As in other superalloys γ′ precipitates contribute to strengthening of this alloy at hightemperatures. In this study, the authors investigate thecharacteristics and mechanisms of precipitate dissolution into thematrix solid solution. The precipitates grow …
Inconel 738 Forging & Characteristics All Metals & Forge Group
WebNov 27, 2024 · The chemical composition of nickel-based superalloy IN738LC used in this study has been presented in table 1. Cylinder pieces with a diameter and height of 1 cm were cut out from the most damaged areas of the turbine blades. Table 1. The chemical composition of IN738LC (Wt%). WebNov 29, 2024 · Nickel alloy IN738LC is a low carbon medium gamma prime material containing Chromium, Cobalt, Aluminum, and Titanium. IN738LC has shown to have good oxidation, excellent hot corrosion resistance as well as good high temperature creep-rupture strength up to 870 °C. Since the 1960’s, IN738LC has been widely used in the craft docs web clipper
Microstructural characteristics of the nickel-based alloy IN738LC …
WebThen the typical characteristics and comparison of mechanical properties are summarized, which provide an in-depth understanding of the mapping relationship between process parameters microstructure-mechanical properties of additive manufacturing alloys. Finally, the application status and typical cases of additive manufacturing of the above ... WebThese conditions shorten the life of the turbine parts and reduce the reliability of the gas turbine. Therefore, research on the characteristics of blade material is necessary. In this study, thermo-mechanical fatigue (TMF) tests were conducted for IN738LC, which is base a material for turbine blades. WebLaser heating of a localised area ahead of the FSP tool was used to provide sufficient plasticity during the FSP of IN738LC nickel-based superalloy. The stir zone (SZ) microstructure of the friction stir processed and laser … craftd liverpool