Photo of John Hald
  • Produktionstorvet, 425, 121

    2800 Kgs. Lyngby

    Denmark

19992023

Research output per year

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Research Output

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Article in proceedings
2016

Laboratory Investigations of Ni-Al Coatings Exposed to Conditions Simulating Biomass Firing

Wu, D., Okoro, S. C., Dahl, K. V., Montgomery, M., Pantleon, K. & Hald, J., 2016, Proceedings of the 9th International Symposium on High-Temperature Corrosion and Protection of Materials. 8 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

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2015

Comparison of Steam Oxidation of 18%Cr Steels from Various Power Plants

Montgomery, M. & Hald, J., 2015, Proceedings: EPRI International Conference on Corrosion in Power Plants. Palo Alto, CA: EPRI, p. 7-22 - 7-32

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

2010

Influence of Z-phase on long-term creep stability of martensitic 9-12%Cr steels

Danielsen, H. K. & Hald, J., 2010, 9th Liege Conference on Materials for Advanced Power Engineering. 310 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Transformation of MX into Z-phase in 9-12%Cr model alloys

Danielsen, H. K., Cipolla, L., Venditti, D. & Hald, J., 2010, 9. Liege Conference on Materials for Advanced Power Engineering. 296 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2009

Au-Ge based Candidate Alloys for High-Temperature Lead-Free Solder Alternatives

Chidambaram, V., Hald, J. & Hattel, J. H., 2009, 2009 International Symposium on Microelectronics. International Microelectronics and packaging Society, p. 000338-000345

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

2006

Integrated Modelling of Manufacturing Processes and Service Conditions: Analysis of satellite failure on a P91 HP valve

Hattel, J. H., Thorborg, J., Dahl, K. V. & Hald, J., 2006, Numerical analysis and weldability: Mathematical modelling of weld phenomena. Technische Universität Graz, p. 511-536

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Microstructural Investigations and Modelling of Interdiffusion between MCrAlY Coating and IN738 Superalloy

Dahl, K. V. & Hald, J., 2006, EPRI International Conference on Advances in Condition and Remaining Life: Assessment for Fossil Power Plants 2006.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

2004

Integrated modelling of the welding, machining and heat treatment processes

Thorborg, J., Hald, J. & Hattel, J., 2004, SIMS 2004. B. E. J. S. K. E. K. S. (ed.). Technical University of Denmark

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Segregation behaviour and phase developments during solidification of Inconel 625; effect of iron and carbon

Højerslev, C., Tiedje, N. & Hald, J., 2004, 4'th. International Conference on Solidification and Gravity. Trans Tech Publications

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Stellite failure on a P91 HP valve - failure investigation and modelling of residual stresses

Thorborg, J., Hald, J. & Hattel, J., 2004, Annual Assembly International Institute of Welding (IIW).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2001

Remnant Life Investigations of Power Plants - abnormal microstructures in hot formed X20CrMoV121 bends

Hald, J. & Poulsen, K. E., 2001, VGB-ESKOM International Materials Conference.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Steel P92 - development history and first large scale application in USC plant Avedøre 2

Hald, J. & Rasmussen, F., 2001, VGB-ESKOM International Materials Conference. 3 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review