Effect of pores on the stress field of high-frequency vibration of TC17 specimen manufactured by laser additive

2022 ◽  
Author(s):  
Yongkui Li ◽  
Zhenlin Chen ◽  
Li Lin ◽  
Shichang Liu ◽  
Haitao Wang ◽  
...  
Keyword(s):  
Stress Field ◽  
High Frequency ◽  
High Frequency Vibration

Tool wear analysis in high-frequency vibration-assisted drilling of additive manufactured Ti6Al4V alloy

Wear ◽  
2021 ◽  
pp. 203814
Author(s):  
Marco Sorgato ◽  
Rachele Bertolini ◽  
Andrea Ghiotti ◽  
Stefania Bruschi
Keyword(s):  
Tool Wear ◽  
High Frequency ◽  
Ti6al4v Alloy ◽  
High Frequency Vibration ◽  
Wear Analysis

A High Frequency Vibration Compensation Approach For Terahertz SAR Based on Sinusoidal Frequency Modulation Fourier Transform

2021 ◽  
Vol 21 (9) ◽  
pp. 10796-10803
Author(s):  
Shuyun Shi ◽  
Chao Li ◽  
Jianmin Hu ◽  
Xiaojuan Zhang ◽  
Guangyou Fang
Keyword(s):  
Fourier Transform ◽  
Frequency Modulation ◽  
High Frequency ◽  
High Frequency Vibration ◽  
Compensation Approach ◽  
Vibration Compensation

scholarly journals Estimation of High-Frequency Vibration Parameters for Terahertz SAR Imaging Based on FrFT with Combination of QML and RANSAC

IEEE Access ◽  
2020 ◽  
pp. 1-1
Author(s):  
Yinwei Li ◽  
Qi Wu ◽  
Jiawei Wu ◽  
Ping Li ◽  
Qibin Zheng ◽  
...  
Keyword(s):  
High Frequency ◽  
High Frequency Vibration ◽  
Sar Imaging ◽  
Vibration Parameters

scholarly journals Microscale Capillary Wave Turbulence Excited by High Frequency Vibration

Langmuir ◽  
2013 ◽  
Vol 29 (11) ◽  
pp. 3835-3845 ◽  
Author(s):  
Jeremy Blamey ◽  
Leslie Y. Yeo ◽  
James R. Friend
Keyword(s):  
High Frequency ◽  
Capillary Wave ◽  
Wave Turbulence ◽  
High Frequency Vibration

High-Frequency Vibration Response of Metal Honeycomb Sandwich Structure

2009 ◽  
Vol 79-82 ◽  
pp. 1727-1730 ◽  
Author(s):  
Xiao Dong He ◽  
Xiang Hao Kong ◽  
Li Ping Shi ◽  
Ming Wei Li
Keyword(s):  
High Frequency ◽  
Sandwich Structure ◽  
Dynamic Pressure ◽  
Vibration Response ◽  
Element Analysis ◽  
High Frequency Vibration ◽  
Honeycomb Sandwich ◽  
Vibration Experiment ◽  
Aerial Vehicle ◽  
Honeycomb Sandwich Structure

ARMOR TPS panel is above the whole ARMOR TPS, and the metal honeycomb sandwich structure is the surface of the ARMOR TPS panel. So the metal honeycomb sandwich structure plays an important role in the ARMOR TPS, while it bears the flight dynamic pressure and stands against the flight dynamic calefaction. So the active environment of metal honeycomb sandwich structure is very formidable. We have to discuss any extreme situation, for reason of making sure aerial vehicle is safe. And high-frequency vibration is one of active environment. In this paper we have analyzed high-frequency vibration response of metal honeycomb sandwich structure. We processed high-frequency vibration experiment by simulating true aerial environment. Sequentially we operated high-frequency vibration experiment of metal honeycomb sandwich structure with cracks, notches and holes. Then finite-element analysis was performed by way of validating the experiment results. Haynes214 is a good high temperature alloy material of both face sheet and core at present, so we choose it in this paper.

Considerations on Process Performance in Incremental Forming by Inducing High Frequency Vibration

2008 ◽  
pp. 523-530
Author(s):  
D. Mundo ◽  
G. Gatti ◽  
G. Ambrogio ◽  
L. Filice ◽  
G. A. Danieli
Keyword(s):  
High Frequency ◽  
Incremental Forming ◽  
Process Performance ◽  
High Frequency Vibration
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