Results 41 to 50 of about 253 (177)
Interference analysis and simulation of abrasive belt grinding and polishing of blisk
Advances in Mechanical Engineering, 2020 Blisk is a difficult processing part with complex structure. The polishing quality and accuracy of the blade surface will significantly affect its performance and life.
Lei Zhang +5 more
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Development and experimental study on linear friction welding titanium alloy blisk
Journal of Aeronautical Materials, 2020 Taking the advanced aeroengine compressor blisk as the application object, the development and experimental study on the TC11/TC17 different materials linear friction welding integral blisk was carried out. The microstructure of welded joint was analyzed,
LI Zuojun +4 more
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Advances in Mechanical Engineering, 2017 Blisk is an important component for the aero-engine, whose surface quality plays a significant role in its performance. So it is necessary to develop a novel and viable method to improve the blisk leading and trailing edge profile shape precision and ...
Guijian Xiao, Yun Huang
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Modeling and analysis of a mistuned fan blisk
Journal of Engineering Research, 2022 Turbomachinery has a vital role in industrial engineering and is used for transfer of energy. Bladed disks such as compressor, impeller pumps, turbine generator and jet engines are the critical components of turbomachinery. In this research we have focused on bladed disks of the turbine.
Muhammad Usman Bashir +4 more
openaire +2 more sources
Advances in Materials Science and Engineering, 2015 To study accurately the influence of the deformation, stress, and strain of turbine blisk on the performance of aeroengine, the comprehensive reliability analysis of turbine blisk with multiple disciplines and multiple objects was performed based on ...
Chun-Yi Zhang +5 more
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Fenmo yejin jishu, 2021 The diffusion bonding test of FGH91 powder metallurgy (PM) superalloy and K418B castedblade was carried out by hot isostatic pressing (HIP). The elemental diffusion at the interface of FGH91-K418B dual alloys and the microstructure and mechanical ...
LUO Xue-jun +5 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 As a kind of efficient and rapid developed surface processing technique, polishing technology is widely used to improve the surface quality in the precision manufacturing of aero-engine blisk blades. Since blisk blade polishing is a metal removal process
Zhen CHEN, Yaoyao SHI, Xiaojun LIN
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International Journal of Aerospace Engineering, 2020 Aeroengine is a complex mechanical equipment, and it works at high temperature, pressure, rotational-speed, and severe loads. One of the core problems is that the vibration and mistuning of bladed disk lead to failure and affect the safety and ...
Bin Bai +3 more
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Manufacturing Processes of Integral Blade Rotors for Turbomachinery, Processes and New Approaches
Applied Sciences, 2020 Manufacturing techniques applied to turbomachinery components represent a challenge in the aeronautical sector. These components are commonly composed of high resistant super-alloys; in order to satisfy the extreme working conditions, they have to ...
Haizea González-Barrio +3 more
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Aerospace, 2021 The blisks and labyrinth seals in gas turbine engines are typical rotating periodic structures. Vibration problems will inevitably occur during the operation, which can easily lead to High Cycle Fatigue failure of the structure.
Shimin Gao, Yanrong Wang
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