Xu Lu
About
Education:
08.2022-now Associate professor, Department of Mechanical and Industrial Engineering, NTNU, Norway
12.2020-08.2022 Postdoctoral fellow, Department of Mechanical and Industrial Engineering, NTNU, Norway
09.2016-02.2020 PhD, Department of Mechanical and Industrial Engineering, NTNU, Norway
09.2012-04.2015 MSc, Steel Institute, RWTH Aachen University, Germany
09.2008-06.2012 BSc, Department of Materials Science and Engineering, USTB, China
Current projects:
Norwegian Research Center for hydrogen and ammonia (FME HYDROGENi) 2022-2029
Multiscale Hydrogen Embrittlement Assessment for Subsea Conditions (M-HEAT) 2019-2023
Publications
2023
-
Kattuputhur Soundararajan, Chandrahaasan;
Myhre, Aleksander Omholt;
Sendrowicz, Aleksander;
Lu, Xu;
Vinogradov, Alexei.
(2023)
Hydrogen-induced degradation behavior of nickel alloy studied using acoustic emission technique.
Materials Science & Engineering: A.
volum 865.
Academic article
-
Koren, Erik Aas;
Hagen, Catalina Hoem Musinoi;
Wang, Dong;
Lu, Xu;
Johnsen, Roy;
Yamabe, Junichiro.
(2023)
Experimental comparison of gaseous and electrochemical hydrogen charging in X65 pipeline steel using the permeation technique.
Corrosion Science.
volum 215.
Academic article
-
Lu, Xu;
Kattuputhur Soundararajan, Chandrahaasan;
Wang, Dong;
Johnsen, Roy.
(2023)
Failure investigation of Alloy 725 drive screw.
2023.
Report
2022
-
Liu, Siqi;
Wan, Di;
Peng, Ding;
Lu, Xu;
Ren, Xiaobo;
Fu, Yuequn;
Wang, Feng;
Li, Yanjun;
Zhang, Zhiliang;
He, Jianying.
(2022)
Effect of heat input on nanomechanical properties of wire-arc additive manufactured Al 4047 alloys.
Materials Science & Engineering: A.
volum 860.
Academic article
-
Lu, Xu;
Depover, Tom;
Johnsen, Roy.
(2022)
Evaluation of hydrogen diffusion and trapping in nickel Alloy 625 by thermal desorption spectroscopy.
International Journal of Hydrogen Energy.
volum 47 (74).
Academic article
-
Lu, Xu;
Díaz, Andrés;
Ma, Jun;
Wang, Dong;
He, Jianying;
Zhang, Zhiliang;
Johnsen, Roy.
(2022)
The effect of plastic deformation on hydrogen diffusion in nickel Alloy 625.
Scripta Materialia.
volum 226.
Academic article
-
Lu, Xu;
Ma, Yan;
Peng, Ding;
Johnsen, Roy;
Wang, Dong.
(2022)
In situ nanomechanical characterization of hydrogen effects on nickel-based alloy 725 under different metallurgical conditions.
Journal of Materials Science & Technology.
volum 135.
Academic article
-
Lu, Xu;
Wang, Dong;
Johnsen, Roy.
(2022)
Hydrogen diffusion and trapping in nickel-based alloy 625: An electrochemical permeation study.
Electrochimica Acta.
volum 421.
Academic article
-
Lu, Xu;
Wang, Dong;
Wan, Di;
Guo, Xiaofei;
Johnsen, Roy.
(2022)
Reveal hydrogen behavior at grain boundaries in Fe-22Mn-0.6C TWIP steel via in-situ micropillar compression test.
Acta Metallurgica Sinica (English Letters).
Academic article
-
Wang, Dong;
Hagen, Anette Brocks;
Undrum Fathi, Pernille;
Lin, Meichao;
Johnsen, Roy;
Lu, Xu.
(2022)
Investigation of hydrogen embrittlement behavior in X65 pipeline steel under different hydrogen charging conditions.
Materials Science & Engineering: A.
volum 860.
Academic article
2021
-
Lu, Xu;
Wang, Dong.
(2021)
Effect of hydrogen on deformation behavior of Alloy 725 revealed by in-situ bi-crystalline micropillar compression test.
Journal of Materials Science & Technology.
volum 67.
Academic article
-
Sun, Binhan;
Wang, Dong;
Lu, Xu;
Wan, Di;
Ponge, Dirk;
Zhang, Xiancheng.
(2021)
Current Challenges and Opportunities Toward Understanding Hydrogen Embrittlement Mechanisms in Advanced High-Strength Steels: A Review.
Acta Metallurgica Sinica (English Letters).
Academic literature review
-
Wan, Di;
Guan, Shuai;
Wang, Dong;
Lu, Xu;
Ma, Jun.
(2021)
Hydrogen embrittlement of additively manufactured AlCoCrFeNi2.1 eutectic high-entropy alloy.
Corrosion Science.
volum 195.
Academic article
-
Wan, Di;
Ma, Yan;
Sun, Binhan;
Razavi, Seyed Mohammad Javad;
Wang, Dong;
Lu, Xu;
Song, Wenwen.
(2021)
Evaluation of hydrogen effect on the fatigue crack growth behavior of medium-Mn steels via in-situ hydrogen plasma charging in an environmental scanning electron microscope.
Journal of Materials Science & Technology.
volum 85.
Academic article
-
Wang, Dong;
Hagen, Anette Brocks;
Wan, Di;
Lu, Xu;
Johnsen, Roy.
(2021)
Probing hydrogen effect on nanomechanical properties of X65 pipeline steel using in-situ electrochemical nanoindentation.
Materials Science & Engineering: A.
volum 824.
Academic article
-
Wang, Dong;
Lu, Xu;
Lin, Meichao;
Wan, Di;
Li, Zhiming;
He, Jianying;
Johnsen, Roy.
(2021)
Understanding the hydrogen effect on pop-in behavior of an equiatomic high-entropy alloy during in-situ nanoindentation.
Journal of Materials Science & Technology.
volum 98.
Academic article
-
Wang, Dong;
Lu, Xu;
Wan, Di;
Guo, Xiaofei;
Johnsen, Roy.
(2021)
Effect of hydrogen on the embrittlement susceptibility of Fe-22Mn-0.6C TWIP steel revealed by in-situ tensile tests.
Materials Science & Engineering: A.
volum 802.
Academic article
2020
-
Lu, Xu;
Ma, Yan;
Wang, Dong.
(2020)
On the hydrogen embrittlement behavior of nickel-based alloys: Alloys 718 and 725.
Materials Science & Engineering: A.
volum 792.
Academic article
2019
-
Lu, Xu;
Wang, Dong;
Wan, Di;
Zhang, Zhenbo;
Kheradmand, Nousha;
Barnoush, Afrooz.
(2019)
Effect of electrochemical charging on the hydrogen embrittlement susceptibility of alloy 718.
Acta Materialia.
volum 179.
Academic article
-
Lu, Xu;
Wang, Dong;
Zhiming, Li;
Deng, Yun;
Barnoush, Afrooz.
(2019)
Hydrogen susceptibility of an interstitial equimolar high-entropy alloy revealed by in-situ electrochemical microcantilever bending test.
Materials Science & Engineering: A.
volum 762.
Academic article
-
Lu, Xu;
Yan, Ma;
Mohammad, Zamanzade;
Deng, Yun;
Wang, Dong;
Wolfgang, Bleck;
Wenwen, Song;
Barnoush, Afrooz.
(2019)
Insight into hydrogen effect on a duplex medium-Mn steel revealed by in-situ nanoindentation test.
International Journal of Hydrogen Energy.
volum 44 (36).
Academic article
-
Wang, Dong;
Lu, Xu;
Deng, Yun;
Guo, Xiaofei;
Barnoush, Afrooz.
(2019)
Effect of hydrogen on nanomechanical properties in Fe-22Mn-0.6C TWIP steel revealed by in-situ electrochemical nanoindentation.
Acta Materialia.
volum 166.
Academic article
-
Wang, Dong;
Lu, Xu;
Deng, Yun;
Wan, Di;
Li, Zhiming;
Barnoush, Afrooz.
(2019)
Effect of hydrogen-induced surface steps on the nanomechanical behavior of a CoCrFeMnNi high-entropy alloy revealed by in-situ electrochemical nanoindentation.
Intermetallics (Barking).
volum 114.
Academic article
-
Wang, Dong;
Lu, Xu;
Wan, Di;
Li, Zhiming;
Barnoush, Afrooz.
(2019)
In-situ observation of martensitic transformation in an interstitial metastable high-entropy alloy during cathodic hydrogen charging.
Scripta Materialia.
volum 173.
Academic article
Journal publications
-
Kattuputhur Soundararajan, Chandrahaasan;
Myhre, Aleksander Omholt;
Sendrowicz, Aleksander;
Lu, Xu;
Vinogradov, Alexei.
(2023)
Hydrogen-induced degradation behavior of nickel alloy studied using acoustic emission technique.
Materials Science & Engineering: A.
volum 865.
Academic article
-
Koren, Erik Aas;
Hagen, Catalina Hoem Musinoi;
Wang, Dong;
Lu, Xu;
Johnsen, Roy;
Yamabe, Junichiro.
(2023)
Experimental comparison of gaseous and electrochemical hydrogen charging in X65 pipeline steel using the permeation technique.
Corrosion Science.
volum 215.
Academic article
-
Liu, Siqi;
Wan, Di;
Peng, Ding;
Lu, Xu;
Ren, Xiaobo;
Fu, Yuequn;
Wang, Feng;
Li, Yanjun;
Zhang, Zhiliang;
He, Jianying.
(2022)
Effect of heat input on nanomechanical properties of wire-arc additive manufactured Al 4047 alloys.
Materials Science & Engineering: A.
volum 860.
Academic article
-
Lu, Xu;
Depover, Tom;
Johnsen, Roy.
(2022)
Evaluation of hydrogen diffusion and trapping in nickel Alloy 625 by thermal desorption spectroscopy.
International Journal of Hydrogen Energy.
volum 47 (74).
Academic article
-
Lu, Xu;
Díaz, Andrés;
Ma, Jun;
Wang, Dong;
He, Jianying;
Zhang, Zhiliang;
Johnsen, Roy.
(2022)
The effect of plastic deformation on hydrogen diffusion in nickel Alloy 625.
Scripta Materialia.
volum 226.
Academic article
-
Lu, Xu;
Ma, Yan;
Peng, Ding;
Johnsen, Roy;
Wang, Dong.
(2022)
In situ nanomechanical characterization of hydrogen effects on nickel-based alloy 725 under different metallurgical conditions.
Journal of Materials Science & Technology.
volum 135.
Academic article
-
Lu, Xu;
Wang, Dong;
Johnsen, Roy.
(2022)
Hydrogen diffusion and trapping in nickel-based alloy 625: An electrochemical permeation study.
Electrochimica Acta.
volum 421.
Academic article
-
Lu, Xu;
Wang, Dong;
Wan, Di;
Guo, Xiaofei;
Johnsen, Roy.
(2022)
Reveal hydrogen behavior at grain boundaries in Fe-22Mn-0.6C TWIP steel via in-situ micropillar compression test.
Acta Metallurgica Sinica (English Letters).
Academic article
-
Wang, Dong;
Hagen, Anette Brocks;
Undrum Fathi, Pernille;
Lin, Meichao;
Johnsen, Roy;
Lu, Xu.
(2022)
Investigation of hydrogen embrittlement behavior in X65 pipeline steel under different hydrogen charging conditions.
Materials Science & Engineering: A.
volum 860.
Academic article
-
Lu, Xu;
Wang, Dong.
(2021)
Effect of hydrogen on deformation behavior of Alloy 725 revealed by in-situ bi-crystalline micropillar compression test.
Journal of Materials Science & Technology.
volum 67.
Academic article
-
Sun, Binhan;
Wang, Dong;
Lu, Xu;
Wan, Di;
Ponge, Dirk;
Zhang, Xiancheng.
(2021)
Current Challenges and Opportunities Toward Understanding Hydrogen Embrittlement Mechanisms in Advanced High-Strength Steels: A Review.
Acta Metallurgica Sinica (English Letters).
Academic literature review
-
Wan, Di;
Guan, Shuai;
Wang, Dong;
Lu, Xu;
Ma, Jun.
(2021)
Hydrogen embrittlement of additively manufactured AlCoCrFeNi2.1 eutectic high-entropy alloy.
Corrosion Science.
volum 195.
Academic article
-
Wan, Di;
Ma, Yan;
Sun, Binhan;
Razavi, Seyed Mohammad Javad;
Wang, Dong;
Lu, Xu;
Song, Wenwen.
(2021)
Evaluation of hydrogen effect on the fatigue crack growth behavior of medium-Mn steels via in-situ hydrogen plasma charging in an environmental scanning electron microscope.
Journal of Materials Science & Technology.
volum 85.
Academic article
-
Wang, Dong;
Hagen, Anette Brocks;
Wan, Di;
Lu, Xu;
Johnsen, Roy.
(2021)
Probing hydrogen effect on nanomechanical properties of X65 pipeline steel using in-situ electrochemical nanoindentation.
Materials Science & Engineering: A.
volum 824.
Academic article
-
Wang, Dong;
Lu, Xu;
Lin, Meichao;
Wan, Di;
Li, Zhiming;
He, Jianying;
Johnsen, Roy.
(2021)
Understanding the hydrogen effect on pop-in behavior of an equiatomic high-entropy alloy during in-situ nanoindentation.
Journal of Materials Science & Technology.
volum 98.
Academic article
-
Wang, Dong;
Lu, Xu;
Wan, Di;
Guo, Xiaofei;
Johnsen, Roy.
(2021)
Effect of hydrogen on the embrittlement susceptibility of Fe-22Mn-0.6C TWIP steel revealed by in-situ tensile tests.
Materials Science & Engineering: A.
volum 802.
Academic article
-
Lu, Xu;
Ma, Yan;
Wang, Dong.
(2020)
On the hydrogen embrittlement behavior of nickel-based alloys: Alloys 718 and 725.
Materials Science & Engineering: A.
volum 792.
Academic article
-
Lu, Xu;
Wang, Dong;
Wan, Di;
Zhang, Zhenbo;
Kheradmand, Nousha;
Barnoush, Afrooz.
(2019)
Effect of electrochemical charging on the hydrogen embrittlement susceptibility of alloy 718.
Acta Materialia.
volum 179.
Academic article
-
Lu, Xu;
Wang, Dong;
Zhiming, Li;
Deng, Yun;
Barnoush, Afrooz.
(2019)
Hydrogen susceptibility of an interstitial equimolar high-entropy alloy revealed by in-situ electrochemical microcantilever bending test.
Materials Science & Engineering: A.
volum 762.
Academic article
-
Lu, Xu;
Yan, Ma;
Mohammad, Zamanzade;
Deng, Yun;
Wang, Dong;
Wolfgang, Bleck;
Wenwen, Song;
Barnoush, Afrooz.
(2019)
Insight into hydrogen effect on a duplex medium-Mn steel revealed by in-situ nanoindentation test.
International Journal of Hydrogen Energy.
volum 44 (36).
Academic article
-
Wang, Dong;
Lu, Xu;
Deng, Yun;
Guo, Xiaofei;
Barnoush, Afrooz.
(2019)
Effect of hydrogen on nanomechanical properties in Fe-22Mn-0.6C TWIP steel revealed by in-situ electrochemical nanoindentation.
Acta Materialia.
volum 166.
Academic article
-
Wang, Dong;
Lu, Xu;
Deng, Yun;
Wan, Di;
Li, Zhiming;
Barnoush, Afrooz.
(2019)
Effect of hydrogen-induced surface steps on the nanomechanical behavior of a CoCrFeMnNi high-entropy alloy revealed by in-situ electrochemical nanoindentation.
Intermetallics (Barking).
volum 114.
Academic article
-
Wang, Dong;
Lu, Xu;
Wan, Di;
Li, Zhiming;
Barnoush, Afrooz.
(2019)
In-situ observation of martensitic transformation in an interstitial metastable high-entropy alloy during cathodic hydrogen charging.
Scripta Materialia.
volum 173.
Academic article
Report
-
Lu, Xu;
Kattuputhur Soundararajan, Chandrahaasan;
Wang, Dong;
Johnsen, Roy.
(2023)
Failure investigation of Alloy 725 drive screw.
2023.
Report
Teaching
Courses
- TMM4204 - Nanoscale Surface Dynamic Processes
- TMM4940 - Nanotechnology, Master's Thesis
- MM8484 - Applied Materials Seminar Series
- TMM4960 - Engineering Design and Materials, Master's Thesis
- TMM4550 - Nanotechnology, Specialization Project
- TMM4540 - Industrial ICT Engineering Design and Materials, Specialization Project
- TMM4560 - Engineering Design and Materials, Specialization Project
- TMM4140 - Mechanical Properties of Materials
- TMM4935 - Industrial ICT, Master's Thesis
Media
2022
-
Academic lectureKoren, Erik Aas; Hagen, Catalina Hoem Musinoi; Wang, Dong; Lu, Xu; Johnsen, Roy; Yamabe, Junichiro. (2022) Correlating electrochemical and gaseous hydrogen charging of a X65 pipeline steel by the permeation technique. ECF23, European Conference on Fracture 2022 . European Structural Integrity Society; Madeira, Portugal. 2022-06-27 - 2022-07-01.
-
Academic lectureKoren, Erik Aas; Hagen, Catalina Hoem Musinoi; Wang, Dong; Lu, Xu; Johnsen, Roy; Yamabe, Junichiro. (2022) Experimental comparison of gaseous and electrochemical hydrogen charging in a X65 pipeline steel using the permeation technique. EUROCORR2022 . European Federation of Corrosion; Berlin, Tyskland. 2022-08-28 - 2022-09-01.
-
Academic lectureLu, Xu; Johnsen, Roy. (2022) H-assisted failure in nickel alloys and possible mitigation approach. 4th Sweden hydrogen seminar . Swerim; 2022-10-27 - 2022-10-27.
-
Academic lectureLu, Xu; Johnsen, Roy. (2022) Hydrogen diffusion and trapping in nickel Alloys 625 and 725. HEiNS symposium . NTNU; Trondheim. 2022-12-05 - 2022-12-06.
-
Academic lectureLu, Xu; Johnsen, Roy. (2022) Hydrogen diffusion and uptake in nickel Alloy 625. Eurocorr Conference ; Berlin. 2022-08-28 - 2022-09-01.
-
Academic lectureLu, Xu; Johnsen, Roy. (2022) Hydrogen diffusion and uptake in nickel alloy 625. Nasjonal konferanse for materialteknologi ; Oslo. 2022-06-01 - 2022-06-02.
2019
-
LectureLu, Xu; Barnoush, Afrooz. (2019) Small-scale study of hydrogen embrittlement susceptibility of nickel-based superalloy Alloy 725. EUROCORR conference ; 2019-09-09 - 2019-09-13.
2018
-
LectureLu, Xu; Ma, Yan; Mohammad, Zamanzade; Wang, Dong; Deng, Yun; Song, Wenwen; Barnoush, Afrooz. (2018) Insight into hydrogen embrittlement on medium-manganese steel via in-situ electrochemical nanoindentation test. MSE Congress ; 2018-09-26 - 2018-09-28.
-
LectureLu, Xu; Wang, Dong; Barnoush, Afrooz. (2018) Hydrogen embrittlement of high strength alloys: understanding the similarities and differences. Materials Science and Technology 2018 ; 2018-10-14 - 2018-10-18.
-
PosterLu, Xu; Wang, Dong; Barnoush, Afrooz. (2018) Hydrogen-induced cracking resolved by in-situ tensile test on Ni-based superalloys. Steel and Hydrogen conference ; 2018-05-28 - 2018-05-30.
-
PosterLu, Xu; Wang, Dong; Barnoush, Afrooz. (2018) Hydrogen-induced cracking study on Ni-based superalloys. MSE Congress ; 2018-09-26 - 2018-09-28.