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2020
1 Viespoli, Luigi Mario; Midling, Ole Terje; Alvaro, Antonio; Nyhus, Bård; Berto, Filippo.
Mechanical characterization of aluminum alloys for arctic structures application. Journal of Light Metal Welding 2020
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2019
2 Alvaro, Antonio; Wan, Di; Olden, Vigdis; Barnoush, Afrooz.
Hydrogen enhanced fatigue crack growth rates in a ferritic Fe-3 wt%Si alloy and a X70 pipeline steel. Engineering Fracture Mechanics 2019 ;Volum 219. s. -
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3 Johanson, Audun; Viespoli, Luigi Mario; Alvaro, Antonio; Berto, Filippo.
Small and Full-Scale Fatigue Testing of Lead Cable Sheathing. ISOPE - International Offshore and Polar Engineering Conference. Proceedings 2019 s. 1922-1927
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4 Viespoli, Luigi Mario; Johanson, Audun; Alvaro, Antonio; Nyhus, Bård; Berto, Filippo.
Room temperature creep mechanism of a Pb-Sn-Sb lead alloy. Procedia Structural Integrity 2019 ;Volum 18. s. 86-92
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5 Viespoli, Luigi Mario; Johanson, Audun; Alvaro, Antonio; Nyhus, Bård; Berto, Filippo.
Strain controlled medium cycle fatigue of a notched Pb-Sn-Cd lead alloy. Engineering Failure Analysis 2019 ;Volum 104. s. 96-104
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6 Viespoli, Luigi Mario; Leonardi, Andrea; Cianetti, Filippo; Nyhus, Bård; Alvaro, Antonio; Berto, Filippo.
Low-temperature fatigue life properties of Aluminum butt weldments by the means of the local strain energy density approach. Material Design & Processing Communications 2019 ;Volum 1.(1) s. -
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7 Wan, Di; Alvaro, Antonio; Olden, Vigdis; Barnoush, Afrooz.
Hydrogen-enhanced fatigue crack growth behaviors in a ferritic Fe-3wt%Si steel studied by fractography and dislocation structure analysis. International journal of hydrogen energy 2019 ;Volum 44.(10) s. 5030-5042
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8 Wan, Di; Deng, Yun; Meling, Jan Inge Hammer; Alvaro, Antonio; Barnoush, Afrooz.
Hydrogen-enhanced fatigue crack growth in a single-edge notched tensile specimen under in-situ hydrogen charging inside an environmental scanning electron microscope. Acta Materialia 2019 ;Volum 170. s. 87-99
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9 Yu, Haiyang; Olsen, Jim Stian; Alvaro, Antonio; Qiao, Lijie; He, Jianying; Zhang, Zhiliang.
Hydrogen informed Gurson model for hydrogen embrittlement simulation. Engineering Fracture Mechanics 2019 ;Volum 217:106542. s. 1-12
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2018
10 Alvaro, Antonio; Wan, Di; Olden, Vigdis; Barnoush, Afrooz.
Hydrogen Enhanced Fatigue Crack Growth Rates in a Ferritic Fe-3wt%Si Alloy. Procedia Structural Integrity 2018 ;Volum 13. s. 1514-1520
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11 Johanson, Audun; Viespoli, Luigi Mario; Nyhus, Bård; Alvaro, Antonio; Berto, Filippo.
Experimental and numerical investigation of strain distribution of notched lead fatigue test specimen. MATEC Web of Conferences 2018 ;Volum 165:05003. s. 1-6
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12 Snartland, Brage Dahl; Alvaro, Antonio; Osen, Vidar; Thaulow, Christian Magnus.
Crack arrest testing at the micro-scale. Engineering Fracture Mechanics 2018 ;Volum 201. s. 157-166
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13 Viespoli, Luigi Mario; Alvaro, Antonio; Nyhus, Bård; Berto, Filippo.
Fatigue investigation of complex weldments by the means of the local strain energy density approach. MATEC Web of Conferences 2018 ;Volum 165.
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14 Viespoli, Luigi Mario; Alvaro, Antonio; Nyhus, Bård; Berto, Filippo.
LOCAL STRAIN ENERGY FATIGUE PREDICTION OF ALUMINUM DOUBLE-V BUTT-JOINTS. ICSID 2018; 2018-10-02 - 2018-10-05
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15 Viespoli, Luigi Mario; Alvaro, Antonio; Nyhus, Bård; Johanson, Audun; Berto, Filippo.
FATIGUE BEHAVIOR OF NOTCHED LEAD: EXPERIMENTAL AND NUMERICAL STRAIN DISTRIBUTION. ICSID 2018; 2018-10-02 - 2018-10-05
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16 Viespoli, Luigi Mario; Johanson, Audun; Alvaro, Antonio; Nyhus, Bård; Sommacal, Alberto; Berto, Filippo.
Tensile characterization of a lead alloy: creep induced strain rate sensitivity. Materials Science & Engineering: A 2018 ;Volum 744. s. 365-375
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17 Wan, Di; Alvaro, Antonio; Barnoush, Afrooz.
Hydrogen-assisted fatigue crack propagation in a ferritic steel. Materials Science and Engineering 2018 (MSE); 2018-09-26 - 2018-09-28
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18 Wan, Di; Alvaro, Antonio; Olden, Vigdis; Barnoush, Afrooz.
A fractographic study of hydrogen-enhanced fatigue crack propagation in a Fe-3wt.%Si ferritic alloy. The 12th International Fatigue Congress; 2018-05-27 - 2018-06-01
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19 Wan, Di; Alvaro, Antonio; Olden, Vigdis; Barnoush, Afrooz.
Hydrogen-assisted fatigue crack growth in ferritic steels – a fractographic study. MATEC Web of Conferences 2018 ;Volum 165:03004. s. 1-7
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2017
20 Akselsen, Odd Magne; Lange, Hans Iver; Ren, Xiaobo; Alvaro, Antonio; Nyhus, Bård.
Evaluation of low temperature toughness in welding of 420 MPa steel for arctic application. ISOPE - International Offshore and Polar Engineering Conference. Proceedings 2017 s. 274-281
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21 Akselsen, Odd Magne; Ren, Xiaobo; Alvaro, Antonio; Nyhus, Bård.
Key challenges in materials and welding for application of steel structures in arctic. ISOPE - International Offshore and Polar Engineering Conference. Proceedings 2017 s. 282-289
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22 Alvaro, Antonio; Akselsen, Odd Magne; Ren, Xiaobo; Perillo, Giovanni; Nyhus, Bård.
On the relation between fatigue and static ductile to brittle transition for weld simulated 420 MPa structural steel. ISOPE - International Offshore and Polar Engineering Conference. Proceedings 2017 s. 298-303
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23 Alvaro, Antonio; Olden, Vigdis.
H2 in the Norwegian Energy sector. PAN european networks science and technology 2017 (22) s. 36-37
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24 Alvaro, Antonio; Olden, Vigdis; Osen, Vidar; Nyhus, Bård; Jemblie, Lise.
Hydrogen embrittlement in structural steel welds – influence of varying the stress concentration. EuroMat 2017; 2017-09-17 - 2017-09-22
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25 Yu, Haiyang; Olsen, Jim Stian; Alvaro, Antonio; Olden, Vigdis; He, Jianying; Zhang, Zhiliang.
A geometric constraint independent hydrogen degradation law for high strength steels based on cohesive zone modeling. 14th International Conference on Fracture; 2017-06-18 - 2017-06-23
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26 Yu, Haiyang; Olsen, Jim Stian; Olden, Vigdis; Alvaro, Antonio; He, Jianying; Zhang, Zhiliang.
Cohesive zone simulation of grain size and misorientation effects on hydrogen embrittlement in nickel. Engineering Failure Analysis 2017 ;Volum 81. s. 79-93
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2016
27 Alvaro, Antonio; Akselsen, Odd Magne; Ren, Xiaobo; Nyhus, Bård.
Fatigue crack growth of a 420 MPa structural steel heat affected zone at low temperatures. ISOPE - International Offshore and Polar Engineering Conference. Proceedings 2016 ;Volum 2016-January. s. 282-288
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28 Alvaro, Antonio; Barnoush, Afrooz; Hajilou, Tarlan; Kheradmand, Nousha; Thue Jensen, Ingvild; Osen, Vidar; Løvvik, Ole Martin; Olden, Vigdis.
A multi-scale approach to grain boundary degradation by hydrogen. 2016 International Hydrogen Conference; 2016-09-11 - 2016-09-14
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29 Jemblie, Lise; Olden, Vigdis; Alvaro, Antonio; Nyhus, Bård; Akselsen, Odd Magne.
Hydrogen Embrittlement at the Interface of Clad Steel Pipes – Fracture Mechanical Testing and FE Simulations. 2016 International Hydrogen Conference; 2016-09-11 - 2016-09-14
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30 Jemblie, Lise; Olden, Vigdis; Alvaro, Antonio; Nyhus, Bård; Bjaaland, Helena; Akselsen, Odd Magne.
Hydrogen assisted fracture at the interface between clad and X60 pipeline steel. SINTEF and NTNU's Environmental Assisted Cracking workshop - SNEAC; 2016-06-08 - 2016-06-10
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31 Olden, Vigdis; Hajilou, Tarlan; Kheradmand, Nousha; Barnoush, Afrooz; Alvaro, Antonio; Osen, Vidar.
HYDROGEN EMBRITTLEMENT IN FE3%SI, VISITED BY NANOMECHANICAL TESTING AND COHESIVE ZONE SIMULATION. I: Material Performance in Hydrogen Environments. ASME Press 2016 ISBN 978-0-7918-6138-7. s. 581-588
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32 Walters, Carey Leroy; Alvaro, Antonio; Maljaars, Johan.
The effect of low temperatures on the fatigue crack growth of S460 structural steel. International Journal of Fatigue 2016 ;Volum 82. s. 110-118
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33 Yu, Haiyang; Olsen, Jim Stian; Alvaro, Antonio; Olden, Vigdis; He, Jianying; Zhang, Zhiliang.
A cohesive zone model based uniform hydrogen degradation law for high strength steels. International Hydrogen Conference; 2016-09-11 - 2016-09-14
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34 Yu, Haiyang; Olsen, Jim Stian; Alvaro, Antonio; Olden, Vigdis; He, Jianying; Zhang, Zhiliang.
A uniform hydrogen degradation law for high strength steels. Engineering Fracture Mechanics 2016 ;Volum 157. s. 56-71
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35 Yu, Haiyang; Olsen, Jim Stian; Olden, Vigdis; Alvaro, Antonio; He, Jianying; Zhang, Zhiliang.
Viscous regularization for cohesive zone modelling under constant displacement: an application to hydrogen embrittlement simulation. Engineering Fracture Mechanics 2016 ;Volum 166. s. 23-42
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2015
36 Akselsen, Odd Magne; Ren, Xiaobo; Nyhus, Bård; Alvaro, Antonio.
Properties in submerged arc welding of X80 plate for Arctic applications. I: Proceedings of the twenty-fifth International Ocean and Polar Engineering Conference - ISOPE 2015. International Society of Offshore & Polar Engineers 2015 ISBN 978-1-880653-89-0. s. 338-345
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37 Alvaro, Antonio; Akselsen, Odd Magne; Ren, Xiaobo; Kane, Pascal-Alexandre.
Fatigue properties of a 420 MPa structural steel at low temperature. I: Proceedings of the twenty-fifth International Ocean and Polar Engineering Conference - ISOPE 2015. International Society of Offshore & Polar Engineers 2015 ISBN 978-1-880653-89-0. s. 331-337
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38 Alvaro, Antonio; Jensen, Ingvild Julie Thue; Kheradmand, Nousha; Løvvik, Ole Martin; Olden, Vigdis.
Hydrogen embrittlement in nickel, visited by first principles modeling, cohesive zone simulation and nanomechanical testing. International journal of hydrogen energy 2015 ;Volum 40.(47) s. 16892-16900
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39 Alvaro, Antonio; Olden, Vigdis; Nyhus, Bård.
Influence of stress concentration on hydrogen embrittlement susceptibility of a X70 weld simulated coarse grained heat affected zone. Euromat 2015; 2015-09-20 - 2015-09-24
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40 Jemblie, Lise; Olden, Vigdis; Alvaro, Antonio; Nyhus, Bård; Akselsen, Odd Magne.
Hydrogen embrittlement at the Interface of Clad Steel Pipe Produced by Hot-Roll Bonding. Euromat 2015; 2015-09-20 - 2015-09-24
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41 Olden, Vigdis; Alvaro, Antonio; Kheradmand, Nousha; Barnoush, Afrooz; Løvvik, Ole Martin; Jensen, Ingvild Julie Thue.
A multiscale approach to interface degradation by hydrogen. International Hydrogen Energy Development Forum 2015.; 2015-02-03 - 2015-02-04
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2014
42 Alvaro, Antonio; Akselsen, Odd Magne; Ren, Xiaobo; Kane, Alexandre.
Fundamental Aspects of Fatigue of Steel in Arctic Applications. I: Proceedings of the Twenty-fourth (2014) International Offshore and Polar Engineering Conference, Busan, Korea. : International Society of Offshore and Polar Engineers (ISOPE) 2014 ISBN 978-1-880653-91-3.
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43 Alvaro, Antonio; Maincon, Philippe Emmanuel; Osen, Vidar.
FEM formulation for mass diffusion through UMATHT subroutine. Trondheim: SINTEF Industri 2014 (ISBN 978-82-14-05833-8) 18 s. SINTEF Rapport(2014:26585)
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44 Alvaro, Antonio; Olden, Vigdis; Akselsen, Odd Magne.
3D cohesive modelling of hydrogen embrittlement in the heat affected zone of an X70 pipeline steel - Part II. International journal of hydrogen energy 2014 ;Volum 39.(7) s. 3528-3541
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45 Alvaro, Antonio; Olden, Vigdis; Barnoush, Afrooz; Kheradmand, Nousha; Walmsley, John; Jensen, Ingvild Julie Thue; Løvvik, Ole Martin; S. Azar, Amin.
Finite Element Simulation of Hydrogen Embrittlement in Nickel Based on First Principle Modelling. The 20th European conference on Fracture 2014; 2014-06-30 - 2014-07-04
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46 Alvaro, Antonio; Olden, Vigdis; Macadre, A; Akselsen, Odd Magne.
Hydrogen embrittlement susceptibility of a weld simulated X70 heat affected zone under H2 pressure. Materials Science & Engineering: A 2014 ;Volum 597. s. 29-36
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2013
47 Alvaro, Antonio; Olden, Vigdis; Akselsen, Odd Magne.
3D cohesive modelling of hydrogen embrittlement in the heat affected zone of an X70 pipeline steel. International journal of hydrogen energy 2013 ;Volum 38.(18) s. 7539-7549
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2012
48 Alvaro, Antonio; Olden, Vigdis; Akselsen, Odd Magne.
Hydrogen cracking susceptibility in an API X70 pipeline steel hyperbaric welded joint - experiments and cohesive zone FE simulations. International Hydrogen Energy Development Forum 2012; 2012-01-31 - 2012-02-02
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49 Olden, Vigdis; Alvaro, Antonio; Akselsen, Odd Magne.
Hydrogen diffusion and hydrogen influenced critical stress intensity in an API X70 pipeline steel welded joint - experiments and FE simulations. International journal of hydrogen energy 2012 ;Volum 37.(15) s. 11474-11486
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2011
50 Alvaro, Antonio; Olden, Vigdis; Akselsen, Odd Magne.
Hydrogen diffusion and critical stress intensity in an API X70 pipeline steel hyperbaric welded joint - experiments and FE simulations. Steel & Hydrogen; 2011-09-28 - 2011-09-29
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