Fatigue Resistance Evaluation and Crack Kinetics Study for Aero Engine Fan Blades under Random Vibration

2008 ◽  
pp. 200-200-12
Author(s):  
NV Tumanov
Keyword(s):  
Fatigue Resistance ◽  
Random Vibration ◽  
Kinetics Study ◽  
Resistance Evaluation ◽  
Aero Engine

Fatigue Analysis for Traction Transformers during Random Vibration

2014 ◽  
Vol 1079-1080 ◽  
pp. 364-367
Author(s):  
Zhi Jia Lin ◽  
Ming Ye Zhang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Fatigue Resistance ◽  
Dynamic Load ◽  
Moment Method ◽  
Random Vibration ◽  
Fatigue Analysis ◽  
Test Result ◽  
Element Method

Traction transformers areheavy and suffering dynamic load all the time when the train is starting,stopping and moving. These load cases make it necessary to design tractiontransformers in fatigue resistance view. In this paper, random vibrationsimulation is done for traction transformer with finite element method. ThisFEM result is used for fatigue analysis. Several methods of damage accumulationfor random vibration are discussed and compared with test result. Result showssingle moment method is a better choice for traction transformers.

scholarly journals Fatigue Resistance Evaluation of Modified Asphalt Using a Multiple Stress Creep and Recovery (MSCR) Test

2018 ◽  
Vol 8 (3) ◽  
pp. 417 ◽  
Author(s):  
Weiguang Zhang ◽  
Tao Ma ◽  
Gang Xu ◽  
Xiaoming Huang ◽  
Meng Ling ◽  
...  
Keyword(s):  
Fatigue Resistance ◽  
Resistance Evaluation ◽  
Multiple Stress ◽  
Modified Asphalt ◽  
Creep And Recovery

scholarly journals FATIGUE RESISTANCE EVALUATION OF COPOLYMER FIBER OF POLY-P-PHENYLENETEREPHTHALAMIDE

1978 ◽  
Vol 34 (4) ◽  
pp. T187-T191
Author(s):  
Kazuyuki Yabuki ◽  
Tsuyoshi Konomi ◽  
Fusao Imai
Keyword(s):  
Fatigue Resistance ◽  
Resistance Evaluation

Pulse radiolysis of polymers in aqueous solution. Kinetics study

1997 ◽  
Vol 94 ◽  
pp. 244-250 ◽  
Author(s):  
I Janik ◽  
P Kujawa ◽  
P Ulanski ◽  
JM Rosiak
Keyword(s):  
Aqueous Solution ◽  
Pulse Radiolysis ◽  
Kinetics Study ◽  
Solution Kinetics
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