Results 81 to 90 of about 4,091,563 (168)
Journal of the American Ceramic Society, Volume 109, Issue 10, October 2026.ABSTRACT This work focuses on the polymeric steric entrapment (PSE) technique to synthesize a series of (nRE1/n)3Al5O12, or compositionally complex rare‐earth aluminum garnet (CCREAG) compositions, where RE represents a variety of rare‐earth cations and n is the number of cations occupying the shared position. Using PSE, CCREAGs crystallized at ∼900°C.
Vincent Joseph Garcia +9 more
wiley +1 more source
Advanced Engineering Materials, Volume 28, Issue 18, 23 September 2026.Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara +4 more
wiley +1 more source
Fatigue Strength Reduction Factor for Polycrystalline Nickel Base Superalloy with and without Non-Metallic Inclusions [PDF]
, 2014 Polycrystalline nickel base superalloy is popular for its wide applications; it is used in hot sections of power generation turbines, rocket engines and other challenging conditions due to its high strength and good creep, fatigue, and corrosion ...
Okeyoyin, Oluwamayowa +3 more
core +1 more source
–nickel‐base superalloy joints
, 2023 Si3N4/nickel-base superalloy (Inconel-625) and Si3N4/Si3N4 joints with refractory metal (W and Mo) interlayers were vacuum brazed using a Ti-active braze Cu-ABA (92.75Cu–3Si–2Al–2.25Ti) at 1317 K for 30 min with the following interlayered arrangements ...
Valera-Feria, Francisco Manuel +9 more
core +1 more source
Jixie qiangdu, 2015 A low cycle fatigue life prediction method for single crystal nickel-base superalloys at high temperature is presented,and the method can consider the effect of average stress,strain ratio and crystal orientation on fatigue life.Firstly,a fatigue life ...
CHEN Hong, JIANG HongDe
doaj
Teshugang, 2008 Statical oxidation behavior of ferrous-base alloy GH1140(%:0.08C、21.60Cr、37.42Ni、2.31 Mo、1.63W、0.44Al、0.91Ti),nickel-base alloy GH4098(%:0.02C、18.52Cr、5.92Co、5.81W、3.96Mo、2.74Al、1.19Ti、0.10Fe) and cobalt-base alloy GH5605(%:0.10C、19.92Cr、10.55Ni、15.16W、1.
喻育红 +3 more
doaj
The characteristics of μ phase precipitated during 720 °C long-term aging in alloy 617B
Journal of Materials Research and Technology, 2019 In this work, the precipitation of μ phase is detected in alloy 617B during 720 °C aging for 10 000 h. The lattice parameters of μ phase is determined as a = 0.4720–0.4760 nm and c = 2.5394–2.5656 nm in this work.
He Jiang, Jianxin Dong, Maicang Zhang
doaj +1 more source
Fractography analysis of Inconel 718 fatigued at 700°C
Production Engineering Archives, 2016 This work deals with the fractography analysis of nickel-base superalloy Inconel 718 fatigued at 700°C in air atmosphere in the high cycle region. During cyclic loading of this alloy at high temperatures some different mechanisms compared to cyclic ...
Michal Jambor +3 more
doaj
Materials Properties of Modifeied Ni-Based Alloy [PDF]
Metalurgija, 2007 The thermomechanical processing of NiMoCr solid solution nickel base superalloy is the way to considerably influence the grain size. As uniform coarse grain size increases the creep strength and crack growth resistance.
Kraus, L. +3 more
doaj
Mechanical properties and development of supersolvus heat treated new nickel base superalloy AD730TM
MATEC Web of Conferences, 2014 The enhancement of efficiency in power generation gas turbine requires the development of new superalloys capable of withstanding higher temperatures.
Devaux A. +5 more
doaj +1 more source