Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields
Conventional structural integrity assessments are formulated based on plane strain fracture toughness to provide a conservative estimate of failure. However, such approach often leads to unnecessary repair and shutdown of structures. This conservatism has been minimized by the two-parameter fracture...
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| المؤلف الرئيسي: | |
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| التنسيق: | أطروحة |
| اللغة: | English |
| منشور في: |
2018
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| الوصول للمادة أونلاين: | http://eprints.usm.my/56402/1/Quantification%20Of%20Three-Dimensional%20Elastic-Plastic%20Crack-Tip%20Stress%20Fields_Norwahida%20Yusoff.pdf http://eprints.usm.my/56402/ |
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my.usm.eprints.56402 http://eprints.usm.my/56402/ Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields Yusoff, Norwahida T Technology TJ Mechanical engineering and machinery Conventional structural integrity assessments are formulated based on plane strain fracture toughness to provide a conservative estimate of failure. However, such approach often leads to unnecessary repair and shutdown of structures. This conservatism has been minimized by the two-parameter fracture mechanics J − T/Q. However, the J − T/Q approach is incapable of quantifying three-dimensional cracktip constraint loss that leads to the emergence of new three-dimensional techniques in fracture mechanics. 2018-06-01 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/56402/1/Quantification%20Of%20Three-Dimensional%20Elastic-Plastic%20Crack-Tip%20Stress%20Fields_Norwahida%20Yusoff.pdf Yusoff, Norwahida (2018) Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields. PhD thesis, Universiti Sains Malaysia. |
| institution |
Universiti Sains Malaysia |
| building |
Hamzah Sendut Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Sains Malaysia |
| content_source |
USM Institutional Repository |
| url_provider |
http://eprints.usm.my/ |
| language |
English |
| topic |
T Technology TJ Mechanical engineering and machinery |
| spellingShingle |
T Technology TJ Mechanical engineering and machinery Yusoff, Norwahida Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields |
| description |
Conventional structural integrity assessments are formulated based on plane strain fracture toughness to provide a conservative estimate of failure. However, such approach often leads to unnecessary repair and shutdown of structures. This conservatism has been minimized by the two-parameter fracture mechanics J − T/Q. However, the J − T/Q approach is incapable of quantifying three-dimensional cracktip constraint loss that leads to the emergence of new three-dimensional techniques in fracture mechanics. |
| format |
Thesis |
| author |
Yusoff, Norwahida |
| author_facet |
Yusoff, Norwahida |
| author_sort |
Yusoff, Norwahida |
| title |
Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields |
| title_short |
Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields |
| title_full |
Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields |
| title_fullStr |
Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields |
| title_full_unstemmed |
Quantification Of Three-Dimensional Elastic-Plastic Crack-Tip Stress Fields |
| title_sort |
quantification of three-dimensional elastic-plastic crack-tip stress fields |
| publishDate |
2018 |
| url |
http://eprints.usm.my/56402/1/Quantification%20Of%20Three-Dimensional%20Elastic-Plastic%20Crack-Tip%20Stress%20Fields_Norwahida%20Yusoff.pdf http://eprints.usm.my/56402/ |
| _version_ |
1755873177813123072 |
| score |
13.250246 |