Zaiqing Que

Research Scientist, BA2F04 Nuclear reactor materials

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24 Similar Profiles

Steel structures Engineering & Materials Science

Light water reactors Engineering & Materials Science

Aging of materials Engineering & Materials Science

Fracture toughness Engineering & Materials Science

Hydrogen Engineering & Materials Science

Electric furnaces Chemical Compounds

Water Engineering & Materials Science

Weathering Engineering & Materials Science

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Research Output 2012 2019

8 Article
4 Conference article in proceedings
2 Report
1 Chapter or book article
3 More

Degradation Effects of Hydrogen and High-Temperature Water Environment on the Fracture Resistance of Low-Alloy RPV Steels

Que, Z., Seifert, H-P., Spätig, P., Zhang, A., Holzer, J., Rao, G. S. & Ritter, S., 2019, 19th International Conference on Environmental Degradation of Materials in Nuclear Power Systems - Water Reactors. cd-rom ed. American Nuclear Society ANS, 16 p.

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

Steel structures

Fracture toughness

Degradation

Hydrogen

Water

1 Citation (Scopus)

Effect of dynamic strain ageing on environmental degradation of fracture resistance of low-alloy RPV steels in high-temperature water environments

Que, Z., Seifert, H. P., Spätig, P., Zhang, A., Holzer, J., Rao, G. S. & Ritter, S., 15 May 2019, In : Corrosion Science. 152, p. 172-189 18 p.

Research output: Contribution to journal › Article › Scientific › peer-review

Steel structures

Weathering

Fracture toughness

Aging of materials

Water

1 Citation (Scopus)

Environmental degradation of fracture resistance in high-temperature water environments of low-alloy reactor pressure vessel steels with high sulphur or phosphorus contents

Que, Z., Seifert, H. P., Spätig, P., Holzer, J., Zhang, A., Rao, G. S. & Ritter, S., 1 Jul 2019, In : Corrosion Science. 154, p. 191-207 17 p.

Research output: Contribution to journal › Article › Scientific › peer-review

Steel

Embrittlement

Steel structures

Weathering

Sulfur

Microstructural characterization of thermally aged Barsebäck RPV head weld metal

Lydman, J., Hytönen, N., Que, Z., Ehrnstén, U. & Nevasmaa, P., 11 Aug 2019, VTT Technical Research Centre of Finland. 36 p. (VTT Research Report; No. VTT-R-01003-19).

Research output: Book/Report › Report

Part II: Effect of high-temperature water and hydrogen on the fracture behaviour of a low-alloy reactor pressure vessel steel

Roychowdhury, S., Seifert, H-P., Spätig, P., Que, Z. & Ritter, S., 2019, Safe long-term operation in the context of environmental effects on fracture, fatigue and environmentally-assisted cracking: Final Report of the SAFE-I Project. Paul Scherrer Institut, p. 19-58 (PSI Report; No. 18-03).

Research output: Chapter in Book/Report/Conference proceeding › Chapter or book article › Professional

Open Access