Structural and Mechanical Properties of the Nickel Alloy of Gas-Turbine Engine Blades

被引：0
作者：
Y. H. Kvasnytska
L. M. Ivaskevich
A. I. Balitskii
K. H. Kvasnytska
H. P. Mialnitsa
机构：
[1] National Academy of Sciences of Ukraine,Physicotechnological Institute of Metals and Alloys
[2] National Academy of Sciences of Ukraine,Karpenko Physicomechanical Institute
[3] West Pomeranian University of Technology,“Zorya–Mashproekt” DP
[4] Gas-Turbine Scientific Production Complex,undefined
来源：
Materials Science | 2022年 / 57卷
关键词：
refractory corrosion-resistant nickel alloy; heat treatment; turbine blade; long-term strength;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We analyze the influence of structure on the physicomechanical properties of a refractory corrosionresistant alloy doped with rhenium and tantalum (4.07 and 2.62 wt.%, respectively). As a result of optimization of the conditions of heat treatment, we obtain a homogeneous dispersed microstructure with complete dissolution of the γ -γ ′-eutectic and a high volume fraction of the hardening γ ′-phase in the matrix of solid solution of the γ -phase. It is experimentally established that the physicomechanical properties and long-term strength of the new alloy meet the operational requirements to turbine blades of gas-turbine engines for energy purposes.
引用
收藏
页码：688 / 694
页数：6
相关论文
共 50 条
[31]   Improvement of the corrosion resistance and structural and mechanical properties of a titanium base alloy by thermo-mechanical processing [J].
Cojocaru, V. D. ;
Raducanu, D. ;
Cinca, I. ;
Vasilescu, E. ;
Drob, P. ;
Vasilescu, C. ;
Drob, S. I. .
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2013, 64 (06) :500-508
[32]   Mechanical Properties and Microstructural Characterization of Aged Nickel-based Alloy 625 Weld Metal [J].
Silva, Cleiton Carvalho ;
De Albuquerque, Victor Hugo C. ;
Mina, Emerson Mendonca ;
Moura, Elineudo P. ;
Tavares, Joao Manuel R. S. .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2018, 49A (05) :1653-1673
[33]   Microstructural and Mechanical Properties of Friction Stir Welded Nickel-Aluminum Bronze (NAB) Alloy [J].
Kucukomeroglu, T. ;
Senturk, E. ;
Kara, L. ;
Ipekoglu, G. ;
Cam, G. .
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2016, 25 (01) :320-326
[34]   Acoustic and Electromagnetic Properties of Maraging Iron-Chromium-Nickel Alloy with Addition of Copper in Mechanical Tension [J].
Murav'ev, V. V. ;
Murav'eva, O. V. ;
Vladykin, A. L. .
RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 2023, 59 (05) :515-523
[35]   Microstructures generated by nickel aluminium bronze alloy L-PBFed and their effect on tribological and mechanical properties [J].
Alkelae, Fathia ;
Sasaki, Shinya .
JURNAL TRIBOLOGI, 2021, 29 :41-56
[36]   Effect of PFM Firing Cycles on the Mechanical Properties, Phase Composition, and Microstructure of Nickel-Chromium Alloy [J].
Anwar, Mohd. ;
Tripathi, Arvind ;
Kar, Sushil Kumar ;
Sekhar, K. Chandra .
JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY, 2015, 24 (08) :634-641
[37]   High-temperature mechanical properties and fatigue of nanocrystalline nickel-cobalt-phosphorous (NiCoP) alloy [J].
Badwe, Nilesh ;
Daharwal, Paresh ;
Rawlings, Taylor ;
Diglio, Paul ;
Wozny, Sarah ;
Khurana, Mohit ;
Tadayon, Pooya ;
Hsieh, George ;
Renavikar, Mukul .
MATERIALIA, 2021, 18
[38]   Investigation of nickel metal powder on tribological and mechanical properties of Al-7075 alloy composites for gear materials [J].
Kumar, Ashiwani ;
Patnaik, Amar ;
Bhat, I. K. .
POWDER METALLURGY, 2017, 60 (05) :371-383
[39]   Mechanical properties and scratch test resistance of nickel-boron coated aluminium alloy after heat treatments [J].
Vitry, V. ;
Delaunois, F. ;
Dumortier, C. .
SURFACE & COATINGS TECHNOLOGY, 2008, 202 (14) :3316-3324
[40]   Influence of nickel addition on the microstructure, mechanical, and wear properties of Zn-40Al-2Cu alloy [J].
Savaskan, T. ;
Azakli, Z. ;
Tan, H. O. .
MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2024, 55 (03) :279-289
12345