IJSTE

CALL FOR PAPERS : Sep 2017

Submission Last Date
25-Sep--17
Submit Manuscript Online

FOR AUTHORS

FOR REVIEWERS

ARCHIEVES

DOWNLOADS

Open Access



CopyScape
Creative Commons License

FCG Studies in Pressure Vessel Design using C40 Steel Arc Shaped Specimen


Author(s):

Mahantesh Matur , M.S.Ramaiah Institute of Technology,Department of Mechanical Engineering, Bangaluru-560054; V. Krishnan, Sir M. Visveshwaraya Institute of Technology, Department of Mechanical Engineering, Bangaluru.; P. Dinesh, M.S.Ramaiah Institute of Technology, Department of Mechanical Engineering, Bangaluru-560054

Keywords:

C40 (En8 Steel), Arc Shaped Specimen, Fatigue Crack Growth, FEA, Notch

Abstract:

Presence of initial cracks and their subsequent growth under repetitive loading leads to catastrophic failure of the pressure vessels. To investigate failure of such pressure vessels due to the presence of small circular notch as initial flaws , an arc shaped tension specimen having notch on the inner surface is used in the present study of Fatigue crack growth (FCG). C40 steel specimen with 4 mm notch length is prepared as recommended by ASTM-E399 standard. Fatigue crack growth test has been carried out as per the procedure recommended by ASTM 647-08. A constant amplitude cyclic loading with load range ΔP= 4.55kN was applied at room temperature. FCG rate thus obtained experimentally is compared with FCG rate obtained by FEA using Paris’ law. The values are in close agreement. The study shows the dependency of crack propagation on the stress intensity range induced the material.


Other Details:

Manuscript Id :IJSTEV3I6118
Published in :Volume : 3, Issue : 6
Publication Date: 01/01/2017
Page(s): 225-230
Download Article

IMPACT FACTOR

3.905

NEWS & UPDATES

Submit Article

Dear Authors, You can submit your article to our journal at the following link: http://www.ijste.org/Submit

Impact Factor

The Impact Factor of our Journal is 4.753 (Year - 2016)
3.905 (Year - 2015) 2.895(Year -2014)

Click Here

Submit Payment Online

Dear Authors, Now you can submit the payment receipt to our journal online at the following link: index.php?p=Payment

IC Value

ThVe IC Value of our journal is 62.78
Click Here

GLOBAL INDEXING



















Computer Science Directory. We are listed under Computer Research Institutes category

Share on Social media

Home | Privacy Policy | Terms & Conditions | Refund Policy | Feedback | Contact Us
Copyright © 2014 ijste.org All rights reserved