scholarly journals Progress Letter Report on Bending Fatigue Test System Development for Spent Nuclear Fuel Vibration Integrity Study (Out-of-cell fatigue testing development - Task 2.4)

2013 ◽  
Author(s):  
Jy-An John Wang ◽  
Hong Wang ◽  
Thomas S Cox ◽  
Charles A Baldwin ◽  
Bruce Balkcom Bevard
Keyword(s):  
Fatigue Test ◽  
Nuclear Fuel ◽  
Spent Nuclear Fuel ◽  
Fatigue Testing ◽  
System Development ◽  
Test System ◽  
Bending Fatigue ◽  
Bending Fatigue Test ◽  
Development Task

Reversible Bending Fatigue Testing System Design Concepts for Spent Fuel Vibration Integrity Study

2014 ◽  
Author(s):  
Hao Jiang ◽  
Jy-An John Wang ◽  
Hong Wang
Keyword(s):  
Spent Nuclear Fuel ◽  
Fatigue Testing ◽  
Test System ◽  
Testing System ◽  
Spent Fuel ◽  
Element Analysis ◽  
Bending Fatigue ◽  
Test Setup ◽  
Design Concepts ◽  
Vertical Test

The dynamic analyses of a reversible bending fatigue testing system designed for the spent nuclear fuel (SNF) vibration integrity study was presented in this paper. Different design concepts were evaluated to assist the U-frame tester development. A finite element analysis (FEA) based on the vertical test setup was established to simulate the U-frame test system dynamic performances. The FEA results provided general guideline on predicting the dynamic behaviors of U-frame bending fatigue system for testing SNF. The initial vertical test setup design concepts were investigated in detail and the associated deficiencies were also discussed in the paper. The horizontal test setup was also evaluated using FEA. Based on dynamic analysis results, the horizontal test setup with symmetric loading profile was recommended for developing a reversible U-frame bending fatigue testing system.

A FAST ROTATING BENDING FATIGUE TEST MACHINE

2017 ◽  
Author(s):  
Marco Antonio Meggiolaro ◽  
Jaime T P Castro ◽  
Rodrigo de Moura Nogueira
Keyword(s):  
Fatigue Test ◽  
Test Machine ◽  
Bending Fatigue ◽  
Bending Fatigue Test ◽  
Rotating Bending Fatigue ◽  
Rotating Bending ◽  
Fast Rotating

A Study onP-S-NCurve for Rotating Bending Fatigue Test for Bearing Steel

2008 ◽  
Vol 51 (2) ◽  
pp. 166-172 ◽  
Author(s):  
Katsuji Tosha ◽  
Daisuke Ueda ◽  
Hirokazu Shimoda ◽  
Shigeo Shimizu
Keyword(s):  
Fatigue Test ◽  
Bearing Steel ◽  
Bending Fatigue ◽  
Bending Fatigue Test ◽  
Rotating Bending Fatigue ◽  
Rotating Bending

Method Research on Bending Fatigue Test of Vehicle Steering Wheel

2014 ◽  
Vol 989-994 ◽  
pp. 3029-3032
Author(s):  
Xun Jiong Xu ◽  
Liang Tian
Keyword(s):  
Fatigue Test ◽  
New Method ◽  
Steering Wheel ◽  
Bending Fatigue ◽  
Bending Fatigue Test

Through researches a new method of bending fatigue test of vehicle steering wheel was raised in this paper. The new method is closer to the actual using condition of vehicle steering wheel, which enhances the reliability of the test.

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