Results 51 to 60 of about 4,091,563 (168)
An investigation on as-cast microstructure and homogenization of nickel base superalloy René 65
High Temperature Materials and Processes, 2022 Nickel base superalloy René 65 is a cast-wrought derivative of René 88DT. Lower cost and comparable physical properties allow René 65 to serve as a promising candidate material for turbine disks in next-generation aeroengines.
Shui Lang, Fu Jianhui
doaj +1 more source
Grain Boundary Structure Ordering via Electroshock Treatment Enhances Strength‐Ductility Synergy
Advanced Science, EarlyView.Electroshock treatment triggers atomic rearrangement, transforming disordered grain boundaries into ordered states without inducing recrystallization. This grain boundary ordering effectively relieves strain concentration and strengthens boundaries, enabling a simultaneous improvement in both strength and ductility.
Jiancheng Chen +6 more
wiley +1 more source
Coarsening of a multimodal nickel-base superalloy
, 2010 The coarsening of γ′-Ni3Al precipitates in the nickel superalloy Ni115 has been examined and compared to the results of a numerical model based on LSW coarsening theory.
Basoalto, Hector +2 more
core +4 more sources
Materials Genome Engineering Advances, EarlyView.This study breaks extrapolation barriers in alloy design by merging symbolic regression with latent space sampling. The dual‐strategy framework enables accurate prediction of high‐hardness properties and navigates uncharted compositional spaces. The approach successfully designs novel high‐entropy alloys with hardness exceeding 863.5 HV, demonstrating ...
Zhigang Yu +6 more
wiley +1 more source
Phase Analysis of Nickel Superalloy Inconel 738 LC
, 2010 Alloys of INCONEL (hereinafter IN) type play an important role among superalloys, used for the components of aircraft engines, gas turbinesand turbo blowers.
Petr Jonsta +3 more
core +1 more source
Impact of hydrogen on the high cycle fatigue behaviour of Inconel 718 in asymmetric push–pull mode at room temperature [PDF]
, 2015 The influence of hydrogen on the high cycle fatigue (HCF) behaviour of Inconel 718 has been studied at room temperature in asymmetric push–pull mode using an ultrasonic HCF test rig. Fatigue tests have been carried out in gaseous hydrogen (GH2) and in Ar
Fischer, B. +10 more
core +1 more source
Teshugang, 2013 The possible equilibrium precipitated phases in a new Ni-25Cr-20Co nickel base superalloy (/% ： 0.03C, 25Cr, 20Co, 0.50Mo, 1.38Al, 1.38Ti, 1.50Nb, others Ni) are analyzed by software Thermo-Cale to get the equilibrium condition diagram of the superalloy ...
郝文慧 +4 more
doaj
PRODUCTION OF FDM-PATTERNS VIA 3D-PRINTING FOR GAS TURBINE CASTINGS
Авіаційно-космічна техніка та технологія, 2019 A study of the fuse deposited pattern and castings of gas turbine hot section, which was obtained with additive manufacturing, has been carried out in the present article.
Наталия Алексеевна Лысенко +3 more
doaj +1 more source
Materials Genome Engineering Advances, EarlyView.A knowledge‐constrained multi‐objective reinforcement learning (MORL) framework is proposed, embedding cracking susceptibility as a hard constraint to simultaneously optimize printability and mechanical properties of additively manufactured superalloys.
Pei Liu +7 more
wiley +1 more source
Machine Learning‐Assisted Development in Insulating Materials for High Voltage Applications
High Voltage, EarlyView.ABSTRACT The advancement of power systems imposes increasingly stringent performance requirements on insulating materials, making the development of high‐performance insulating materials a critical challenge in the field of electrical engineering. Traditional material development relies heavily on empirical trial‐and‐error approaches, which are time ...
Yichen Ran +17 more
wiley +1 more source