An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios
Received a Silver medal in 25th International Invention, Innovation & Technology Exhibition (ITEX'14), 8th-10th May at Kuala Lumpur Convention Centre.
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Other |
| Language: | English |
| Published: |
Universiti Malaysia Perlis (UniMAP)
2014
|
| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my:80/dspace/handle/123456789/36070 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Malaysia Perlis |
| Language: | English |
| id |
my.unimap-36070 |
|---|---|
| record_format |
dspace |
| spelling |
my.unimap-360702014-07-07T05:15:07Z An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios Mohd Shukry, Abdul Majid, Dr. shukry@unimap.edu.my International Invention, Innovation & Technology Exhibition (ITEX'14) Pressure testing rig Ultimate Elastic Wall Stress (UEWS) Research and Innovation Received a Silver medal in 25th International Invention, Innovation & Technology Exhibition (ITEX'14), 8th-10th May at Kuala Lumpur Convention Centre. This product is a novel automated pressure test rig to perform Ultimate Elastic Wall Stress (UEWS) test. It is fabricated using Rotex make solenoid valves controlled using NI DAQ and Labview interface. The test rig is designed to conduct pressure testing of GRE pipes in accordance with ISO 14692 through ASTM D2992 document. The test rig is capable of automatically testing under five stress ratios by a combination of internal pressure and axial loadings through inclusion of indigenous design of pressure intensifier. [pure axial (OH : 1A), hoop to axial (1H : 1A), pure hydrostatiC (2H : 1A), Quad hoop to axial loading (4H : 1A) and pure hoop (1H : OA)l, The test rig also allows for short term tests such as UEWS test where the strain response can measured and analyzed offline to determine the initial failure of the pipe. The tubes are further tested until the weepage failure occurs. The failure envelope for different stress ratios are mapped and provides a design limits for engineers to design the composite pipes. The results are associated with ASTM D2992 type of regression testing for the determination of long term strength of composite pipes. 2014-07-07T05:15:07Z 2014-07-07T05:15:07Z 2014-05 Other http://dspace.unimap.edu.my:80/dspace/handle/123456789/36070 en 25th International Invention, Innovation & Technology Exhibition;ITEX'14 Universiti Malaysia Perlis (UniMAP) School of Mechatronic Engineering |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
International Invention, Innovation & Technology Exhibition (ITEX'14) Pressure testing rig Ultimate Elastic Wall Stress (UEWS) Research and Innovation |
| spellingShingle |
International Invention, Innovation & Technology Exhibition (ITEX'14) Pressure testing rig Ultimate Elastic Wall Stress (UEWS) Research and Innovation Mohd Shukry, Abdul Majid, Dr. An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios |
| description |
Received a Silver medal in 25th International Invention, Innovation & Technology Exhibition (ITEX'14), 8th-10th May at Kuala Lumpur Convention Centre. |
| author2 |
shukry@unimap.edu.my |
| author_facet |
shukry@unimap.edu.my Mohd Shukry, Abdul Majid, Dr. |
| format |
Other |
| author |
Mohd Shukry, Abdul Majid, Dr. |
| author_sort |
Mohd Shukry, Abdul Majid, Dr. |
| title |
An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios |
| title_short |
An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios |
| title_full |
An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios |
| title_fullStr |
An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios |
| title_full_unstemmed |
An automatic portable preassure testing RIG to determine the performance of the GRE composite pipes under various stress ratios |
| title_sort |
automatic portable preassure testing rig to determine the performance of the gre composite pipes under various stress ratios |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/36070 |
| _version_ |
1643798001867554816 |