Search Results - "Mahmoodian, Mojtaba"

Effect of corrosion and hydrogen embrittlement on microstructure and mechanical properties of mild steel by Li, Le, Mahmoodian, Mojtaba, Li, Chun-Qing, Robert, Dilan

“…•Investigation and quantification of the degradation effect of corrosion on mechanical properties of mild steel.•Hydrogen embrittlement attributes to the…”
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Enhancing Open BIM Interoperability: Automated Generation of a Structural Model from an Architectural Model by Singh, Tandeep, Mahmoodian, Mojtaba, Wang, Shasha

“…Building information modelling (BIM) is an appreciated technology in the field of architecture and construction management. Collaboration of information in BIM…”
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A Deep Learning Approach for Surface Crack Classification and Segmentation in Unmanned Aerial Vehicle Assisted Infrastructure Inspections by Egodawela, Shamendra, Khodadadian Gostar, Amirali, Buddika, H A D Samith, Dammika, A J, Harischandra, Nalin, Navaratnam, Satheeskumar, Mahmoodian, Mojtaba

“…Surface crack detection is an integral part of infrastructure health surveys. This work presents a transformative shift towards rapid and reliable data…”
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Stability assessment of enzyme stabilized road embankments by Singh, Jaspreet, Robert, Dilan, Wang, Peihan, Giustozzi, Filippo, Mahmoodian, Mojtaba, Setunge, Sujeeva, O’Donnell, Brian

“…Road infrastructure is one of the most important factors for a country’s development. The vital role that they play in the present economy is reflected in many…”
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Infection Pattern of Neutropenic Patients in Post-chemotherapy Phase of Acute Leukemia Treatment by Ahmadzadeh, Ahmad, Varnasseri, Mehran, Jalili, Mohammad Hossein, Maniavi, Fatemeh, Valizadeh, Armita, Mahmoodian, Mojtaba, Keyhani, Manouchehr

“…Neutropenia following chemotherapy regimens in leukemia patients is of major concern since it makes these patients vulnerable to infections. If we can identify…”
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Spatial-temporal reliability analysis of corroding cast iron water pipes by Aryai, Vahid, Mahmoodian, Mojtaba

“…Destructive effects of pipeline structural failure on the worldwide social, environmental and financial aspects reveal the importance of accurate reliability…”
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Failure assessment of corrosion affected pipeline networks with limited failure data availability by Aryai, Vahid, Baji, Hassan, Mahmoodian, Mojtaba

“…Many pipeline networks around the world do not have a failure history. Because of financial reasons or lack of technology, this is a common issue for asset…”
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Structural failure assessment of buried steel water pipes subject to corrosive environment by Mahmoodian, Mojtaba, Aryai, Vahid

“…It is essential to predict the lifetime of buried pipelines since they are not easily accessible for inspection. In this study a time-dependent, non-linear…”
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Service life prediction of worn contact wires under multiple failure modes by Li, Le, Mahmoodian, Mojtaba, Khaloo, Alireza

“…Contact wires are critical components of railway overhead infrastructure which provide power for trains. This paper proposes an innovative method to determine…”
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Copula-Based Matrix System Reliability for Reliability Assessment of General Systems by Aryai, Vahid, Mahmoodian, Mojtaba, Baji, Hassan

“…AbstractThis paper proposes a novel system reliability analysis method as an alternative to matrix-based system reliability (MSR). Traditional MSR requires the…”
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Time-dependent finite element reliability assessment of cast-iron water pipes subjected to spatio-temporal correlated corrosion process by Aryai, Vahid, Baji, Hassan, Mahmoodian, Mojtaba, Li, Chun-Qing

“…•A probabilistic time-dependent finite-element reliability method is proposed.•The methodology allows for the realistic representation of the corroding…”
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Effect of Temperature and Acidity of Sulfuric Acid on Concrete Properties by Mahmoodian, Mojtaba, Alani, Amir M

“…AbstractConcrete corrosion caused by sulfuric acid attack is a known phenomenon in sewer systems, resulting in significant economic losses and environmental…”
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Sensitivity analysis for failure assessment of concrete pipes subjected to sulphide corrosion by Mahmoodian, Mojtaba, Alani, Amir

“…Sulphide corrosion in concrete sewers is the most common form of deterioration and should be investigated in failure assessment of sewage systems. Corrosion…”
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Multi-Spectral Imaging and Spectral Unmixing for Characterization of Relative Phase Composition of Steel Corrosion Products by Egodawela, Shamendra, Gostar, Amirali K., Samith Buddika, H.A.D., Harischandra, Nalin, Abeykoon, Dammika, White, Paul A., Mahmoodian, Mojtaba

“…The integrity of steel structures is significantly impacted by corrosion, necessitating precise assessment methods. This study introduces an innovative…”
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Prediction of fatigue failure of corrosion affected riveted connections in steel structures by Li, Le, Mahmoodian, Mojtaba, Li, Chun-Qing

“…Corrosion of steel is now a worldwide issue, threatening the safety of steel structures. Literature suggests that little research has been conducted on the…”
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Multispectral Imaging and Spectral Unmixing for Characterization of Relative Phase Composition of Steel Corrosion Products by Egodawela, Shamendra, Gostar, Amirali K, H A D Samith Buddika, Harischandra, Nalin, Abeykoon, Dammika, White, Paul A, Mahmoodian, Mojtaba

“…The integrity of steel structures is significantly impacted by corrosion, necessitating precise assessment methods. This study introduces an innovative…”
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Fracture toughness degradation of cast iron due to corrosive mediums by Wasim, Muhammad, Li, Chun-Qing, Robert, Dilan, Mahmoodian, Mojtaba

“…Corrosion induced degradation of fracture toughness in buried cast iron pipes is a serious concern for structural integrity and smooth operation of buried…”
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Reliability-Based Service Life Prediction of Corrosion-Affected Cast Iron Pipes Considering Multifailure Modes by Mahmoodian, Mojtaba, Li, Chun Qing

“…Cast iron pipes were widely used in water distribution networks before the 1960s and the majority of them have become aged and deteriorated with corrosion,…”
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Effect of Applied Stress on Corrosion and Mechanical Properties of Mild Steel by Li, Le, Li, Chun-Qing, Mahmoodian, Mojtaba

“…AbstractThere is little knowledge on the effect of stress on corrosion of mild steel and how the combination of stress and corrosion affects the mechanical…”
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Evaluation of stress intensity factor for cast iron pipes with sharp corrosion pits by Wang, Weigang, Zhou, Annan, Fu, Guoyang, Li, Chun-Qing, Robert, Dilan, Mahmoodian, Mojtaba

“…Underground pipes are essential infrastructure for water, oil and gas transport. The presence of localized pitting corrosion has been identified as one of the…”
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