John Hald

John Hald

Professor

DTU MEKANIK
Institut for Mekanisk Teknologi

Sektion for Materiale- og Overfladeteknologi

Danmarks Tekniske Universitet

Produktionstorvet

Bygning 425, rum 121

2800 Kgs. Lyngby

Tlf.
Mobil
Fax 45 25 19 61
E-mail jhald@mek.dtu.dk
ORCID 0000-0002-1487-0897
Hjemmeside

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Publikationer
Projekter
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2017
 

Kinetics analysis of two-stage austenitization in supermartensitic stainless steel

Nießen, Frank ; Villa, Matteo ; Hald, John ; Somers, Marcel A. J.
in journal: Materials & Design (ISSN: 0264-1275) (DOI: http://dx.doi.org/10.1016/j.matdes.2016.11.076), vol: 116, pages: 8-15, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: http://dx.doi.org/10.1016/j.matdes.2016.11.076

 

Microstructure of Z-phase strengthened martensitic steels: Meeting the 650°C challenge

Liu, Fang ; Rashidi, Masoud ; Hald, John ; Reißig, Lutz ; Andrén, Hans Olof
in journal: Materials Science Forum (ISSN: 0255-5476) (DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.879.1147), vol: 879, pages: 1147-1152, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.879.1147

 

Kinetics modeling of delta-ferrite formation and retainment during casting of supermartensitic stainless steel

Nießen, Frank ; Tiedje, Niels Skat ; Hald, John
in journal: Materials & Design (ISSN: 0264-1275) (DOI: http://dx.doi.org/10.1016/j.matdes.2017.01.026), vol: 118, pages: 138-145, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: http://dx.doi.org/10.1016/j.matdes.2017.01.026

 

Formation and stabilization of reversed austenite in supermartensitic stainless steel

Nießen, Frank ; Grumsen, Flemming Bjerg ; Hald, John ; Somers, Marcel A. J.
part of: Proceedings of the 24th IFHTSE Congress , 2017,
Presented at:
24th International Federation for Heat Treatment and Surface Engineering Congress (IFHTSE Congress 2017), 2017, Nice

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2017

2016
 

Prospects for Martensitic 12 % Cr Steels for Advanced Steam Power Plants

Hald, John
in journal: Indian Institute of Metals. Transactions (ISSN: 0972-2815) (DOI: http://dx.doi.org/10.1007/s12666-015-0793-4), vol: 69, issue: 2, pages: 183-188, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1007/s12666-015-0793-4

 

A new 12% chromium steel strengthened by Z-phase precipitates

Liu, Fang ; Rashidi, Masoud ; Johansson, Lennart ; Hald, John ; Andren, Hans-Olof
in journal: Scripta Materialia (ISSN: 1359-6462) (DOI: http://dx.doi.org/10.1016/j.scriptamat.2015.10.030), vol: 113, pages: 93-96, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1016/j.scriptamat.2015.10.030

 

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

Wu, Duoli ; Okoro, Sunday Chukwudi ; Dahl, Kristian Vinter ; Montgomery, Melanie ; Pantleon, Karen ; Hald, John
part of: Proceedings of the 9th International Symposium on High-Temperature Corrosion and Protection of Materials, 2016,
Presented at:
9th International Symposium on High-Temperature Corrosion and Protection of Materials, 2016, Les Embiez Island

Type: Article in proceedings

Status: Published     |    År: 2016

 

In Situ Techniques for the Investigation of the Kinetics of Austenitization of Supermartensitic Stainless Steel

Nießen, Frank ; Villa, Matteo ; Apel, Daniel ; Keßler, Olaf ; Reich, Michael ; Hald, John ; Somers, Marcel A. J.
in journal: Materials Science Forum (ISSN: 0255-5476) (DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.879.1381), vol: 879, pages: 1381-1386, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.879.1381

2015
  PDF

High Temperature Materials for Efficient, Flexible Thermal Energy Plants

Hald, John
part of: Book of Abstracts. DTU's Sustain Conference 2015, 2015, Technical University of Denmark, Lyngby
Presented at:
DTU Sustain Conference 2015, 2015, Lyngby

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    År: 2015

 

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

Montgomery, Melanie ; Hald, John
part of: Proceedings: EPRI International Conference on Corrosion in Power Plants, pages: 7-22 - 7-32, 2016, EPRI, Palo Alto, CA
Presented at:
EPRI International Conference on Corrosion in Power Plants, 2015, San Diego, CA

Type: Article in proceedings

Status: Published     |    År: 2015