Sebastian Lindqvist

2022

Advanced Structural Integrity Assessment Tools for Safe Long Term Operation (ATLAS+)

Lindqvist, S., Dahl, A., Smith, M., Blouin, A., Dillström, P., Szavai, S. & Nicak, T., 4 Nov 2022, ASME 2022 Pressure Vessels & Piping Conference: Materials and Fabrication. American Society of Mechanical Engineers (ASME), Vol. 4A. 7 p. PVP2022-80693

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

BRUTE: Evaluation of Mechanical Properties of True Reactor Pressure Vessel Material From Barsebäck 2

Arffman, P., Lydman, J., Hytönen, N., Que, Z. & Lindqvist, S., 4 Nov 2022, ASME 2022 Pressure Vessels and Piping Conference: Materials and Fabrication. American Society of Mechanical Engineers (ASME), Vol. 4A. 7 p. PVP2022-83819

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

3 Citations (Scopus)

Comparison of Weld Microstructure and Brittle Fracture Initiation of Reactor Pressure Vessel Head Weld and Beltline Axial Weld

Hytönen, N., Arffman, P., Lydman, J., Lindqvist, S., Que, Z. & Efsing, P., 2022, Fontevraud 10, September 19 to 22, 2022, Avignon, France. 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Effect of Microstructure on Mechanical Behavior of Ni-base Alloy Dissimilar Metal Welds

Hytönen, N., Ge, Y., Que, Z., Lindqvist, S., Lydman, J., Ehrnstén, U., Rautala, P., Virkkunen, I. & Efsing, P., 2022, (Accepted/In press) The 20th International Conference on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactor meeting. American Nuclear Society (ANS)

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Fracture in the Ductile-To-Brittle Transition Region of A Narrow-Gap Alloy 52 and Alloy 52 Dissimilar Metal Weld With Buttering

Lindqvist, S., Hytönen, N., Sirkiä, L., Arffman, P., Lydman, J., Ge, Y., Nevasmaa, P. & Que, Z., 4 Nov 2022, ASME 2022 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers (ASME), Vol. 4A. p. PVP2022-80690 7 p. V04AT06A040

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

3 Citations (Scopus)

Fusion Boundary Microstructure and Fracture Behavior of a nar- row-gap Alloy 52 Dissimilar Metal Weld and an Alloy 52 Dissimilar Metal Weld with Buttering

Hytönen, N. (Corresponding author), Que, Z., Lindqvist, S., Lydman, J., Ge, Y., Virkkunen, I., Ehrnstén, U., Rautala, P., Efsing, P. & Forssgren, B., 2022, Fontevraud 10, September 19 to 22, 2022, Avignon, France. 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2019

Determination of T0 with Miniature C(T) Specimens for a High-Ni Weld Metal used in a Boiling Water Reactor Pressure Vessel

Sirkiä, L., Lydman, J., Ehrnstén, U. & Lindqvist, S., 2019, Baltica XI: International Conference on Life Management and Maintenance for Power Plants. VTT Technical Research Centre of Finland, 10 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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Effect of thermal aging on fracture mechanical properties and crack propagation behavior of alloy 52 narrow-gap dissimilar metal weld

Ahonen, M. (Corresponding author), Lindqvist, S., Sarikka, T., Lydman, J., Mouginot, R., Ehrnstén, U., Nevasmaa, P. & Hänninen, H., 2019, Proceedings of the 18th International Conference on Environmental Degradation of Materials in Nuclear Power Systems – Water Reactors. Jackson, J. H., Paraventi, D. & Wright, M. (eds.). Springer, p. 1949-1963 15 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2 Citations (Scopus)

Master Curve Procedure Accounting for the Combined, Constraint, Ductile Tearing and Loading Rate Effects

Lindqvist, S. & Wallin, K., 2019, ASME 2019 Pressure Vessels & Piping Conference: Volume 6A: Materials and Fabrication. American Society of Mechanical Engineers (ASME), 7 p. PVP2019-93844

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Microstructural characterization of alloy 52 narrow-gap dissimilar metal weld after aging

Sarikka, T., Mouginot, R., Ahonen, M., Lindqvist, S., Ehrnstén, U., Nevasmaa, P. & Hänninen, H., 2 Apr 2019, Proceedings of the 18th International Conference on Environmental Degradation of Materials in Nuclear Power Systems : Water Reactors. Jackson, J. H., Paraventi, D. & Wright, M. (eds.). Cham: Springer, p. 1979-1993 (Minerals, Metals and Materials Series; No. Part F11).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2 Citations (Scopus)

2018

Advanced structural integrity assessment tools for safe long term operation (ATLAS+)

Lindqvist, S., Wallin, K., Moinereau, D., Smith, M., Marie, S., Dillström, P., Keim, E. & Szavai, S., 2018, Proceedings of the ASME 2018 Pressure Vessels and Piping Conference: Materials and Fabrication. American Society of Mechanical Engineers (ASME), Vol. 6A. 6 p. PVP2018-84554

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

6 Citations (Scopus)

Effect of thermal aging on fracture mechanical and microstructural properties of Alloy 52 narrow-gap safe-end dissimilar metal weld

Ahonen, M. (Corresponding author), Sarikka, T., Mouginot, R., Lindqvist, S., Lydman, J., Ehrnsten, U., Nevasmaa, P. & Hänninen, H., 2018, Proceedings of “Fontevraud 9 - Contribution of Materials Investigation and Operating Experience to Light Water NPPs Safety, Performance and Reliability”, Avignon, 17-20 September 2018. France, 2018.. 13 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

Effect of thermal aging on fracture mechanical properties and crack propagation behavior of alloy 52 narrow-gap dissimilar metal weld

Ahonen, M., Lindqvist, S., Sarikka, T., Lydman, J., Mouginot, R., Ehrnstén, U., Nevasmaa, P. & Hänninen, H., 1 Jan 2018, Proceedings of the 18th International Conference on Environmental Degradation of Materials in Nuclear Power Systems – Water Reactors. Jackson, J. H., Paraventi, D. & Wright, M. (eds.). Springer, Vol. 2. p. 733-747 15 p. (Minerals, Metals and Materials Series; No. Part F11).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Weld Residual Stress Activities Within the ATLAS+ Project

Smith, M. & Lindqvist, S. (Illustrator), 1 Jan 2018, ASME 2018 Pressure Vessels and Piping Conference. Vol. 6A. p. V06AT06A076 10 p. PVP2018-84633. (American Society of Mechanical Engineers. Pressure Vessels and Piping Division. Publication PVP, Vol. 6A-2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2 Citations (Scopus)

2016

Fracture mechanical and microstructural characterization of narrow-gap safe-end dissimilar metal weld

Ahonen, M., Mouginot, R., Lindqvist, S., Sarikka, T., Nevasmaa, P., Ehrnstén, U. & Hänninen, H., 2016, Baltica X: International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. (ed.). VTT Technical Research Centre of Finland, 16 p. (VTT Technology, Vol. 261).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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Sebastian Lindqvist

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