Evaluation Of Acoustic Emission Behavior Under Hydrostatic Test In Api 5l X70 Steel Pipe
Acoustic emission is a very important test among non-destructive tests, and it has been applied for the detection of failures in various types of equipment in the petroleum industry, such as pressure vessels, tanks and pipelines. This paper presents the investigation of AE behaviour during tensil...
| Main Author: | |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2010
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/1764/ http://umpir.ump.edu.my/id/eprint/1764/1/EVALUATION_OF_ACOUSTIC_EMISSION_BEHAVIOR_UNDER.pdf |
| id |
ump-1764 |
|---|---|
| recordtype |
eprints |
| spelling |
ump-17642015-03-03T07:52:43Z http://umpir.ump.edu.my/id/eprint/1764/ Evaluation Of Acoustic Emission Behavior Under Hydrostatic Test In Api 5l X70 Steel Pipe M.F, Yusoff TJ Mechanical engineering and machinery Acoustic emission is a very important test among non-destructive tests, and it has been applied for the detection of failures in various types of equipment in the petroleum industry, such as pressure vessels, tanks and pipelines. This paper presents the investigation of AE behaviour during tensile deformation and hydrostatic test of API 5L X70 steel which was widely used as oil and gas pipe material. Results indicated that AE phenomena was very active during elastic region. Detail analysis been done in elastic region, it was found that AE amplitude and energy gave small value during initial portion of elastic region and reach the peak value in the second stage just before yielding occurs. Load tensile test and pressurize in pipe were performed and measurements were made over the entire stress range in order to determine the stress- dependence of acoustic activity. 2010 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1764/1/EVALUATION_OF_ACOUSTIC_EMISSION_BEHAVIOR_UNDER.pdf M.F, Yusoff (2010) Evaluation Of Acoustic Emission Behavior Under Hydrostatic Test In Api 5l X70 Steel Pipe. In: National Conference in Mechanical Engineering Research and Postgraduate Studies (2nd NCMER 2010), 3-4 December 2010 , UMP Pekan, Pahang. . |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Malaysia Pahang |
| building |
UMP Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
TJ Mechanical engineering and machinery |
| spellingShingle |
TJ Mechanical engineering and machinery M.F, Yusoff Evaluation Of Acoustic Emission Behavior Under Hydrostatic Test In Api 5l X70 Steel Pipe |
| description |
Acoustic emission is a very important test among non-destructive tests, and it has been
applied for the detection of failures in various types of equipment in the petroleum
industry, such as pressure vessels, tanks and pipelines. This paper presents the
investigation of AE behaviour during tensile deformation and hydrostatic test of API 5L
X70 steel which was widely used as oil and gas pipe material. Results indicated that AE
phenomena was very active during elastic region. Detail analysis been done in elastic
region, it was found that AE amplitude and energy gave small value during initial
portion of elastic region and reach the peak value in the second stage just before
yielding occurs. Load tensile test and pressurize in pipe were performed and
measurements were made over the entire stress range in order to determine the stress-
dependence of acoustic activity. |
| format |
Conference or Workshop Item |
| author |
M.F, Yusoff |
| author_facet |
M.F, Yusoff |
| author_sort |
M.F, Yusoff |
| title |
Evaluation Of Acoustic Emission Behavior Under
Hydrostatic Test In Api 5l X70 Steel Pipe
|
| title_short |
Evaluation Of Acoustic Emission Behavior Under
Hydrostatic Test In Api 5l X70 Steel Pipe
|
| title_full |
Evaluation Of Acoustic Emission Behavior Under
Hydrostatic Test In Api 5l X70 Steel Pipe
|
| title_fullStr |
Evaluation Of Acoustic Emission Behavior Under
Hydrostatic Test In Api 5l X70 Steel Pipe
|
| title_full_unstemmed |
Evaluation Of Acoustic Emission Behavior Under
Hydrostatic Test In Api 5l X70 Steel Pipe
|
| title_sort |
evaluation of acoustic emission behavior under
hydrostatic test in api 5l x70 steel pipe |
| publishDate |
2010 |
| url |
http://umpir.ump.edu.my/id/eprint/1764/ http://umpir.ump.edu.my/id/eprint/1764/1/EVALUATION_OF_ACOUSTIC_EMISSION_BEHAVIOR_UNDER.pdf |
| first_indexed |
2023-09-18T21:55:00Z |
| last_indexed |
2023-09-18T21:55:00Z |
| _version_ |
1777414019581214720 |