John Hald

John Hald

Professor

DTU MEKANIK
Institut for Mekanisk Teknologi

Sektion for Materiale- og Overfladeteknologi

Danmarks Tekniske Universitet

Produktionstorvet

Bygning 425, rum 219

2800 Kgs. Lyngby

Tlf.
Mobil
Fax 45 25 19 61
E-mail jhald@mek.dtu.dk
Hjemmeside

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Publikationer
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2016
 

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

Hald, John
in journal: Transactions of the Indian Institute of Metals (ISSN: 0975-1645) (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

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

2013
 

Investigation on Long-term Creep Rupture Properties and Microstructure Stability of Fe-Ni based Alloy Ni-23Cr-7W at 700°C

Tokairin, Tsuyoshi ; Dahl, Kristian Vinter ; Danielsen, Hilmar Kjartansson ; Grumsen, Flemming Bjerg ; Hald, John ; Sato, Takashi
in journal: Materials Science & Engineering: A (ISSN: 0921-5093) (DOI: http://dx.doi.org/10.1016/j.msea.2012.12.019), vol: 565, pages: 285-291, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1016/j.msea.2012.12.019

 

Identification of Precipitates in an IN792 Gas Turbine Blade after Service Exposure

Dahl, Kristian Vinter ; Hald, John
in journal: Praktische Metallographie (ISSN: 0032-678X), vol: 50, issue: 6, pages: 432-450, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013

2012
 

Atomic resolution imaging of precipitate transformation from cubic TaN to tetragonal CrTaN

Danielsen, Hilmar Kjartansson ; Hald, John ; Somers, Marcel A. J.
in journal: Scripta Materialia (ISSN: 1359-6462) (DOI: http://dx.doi.org/10.1016/j.scriptamat.2011.11.005), vol: 66, issue: 5, pages: 261-264, 2012

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: http://dx.doi.org/10.1016/j.scriptamat.2011.11.005

 

Atomic resolution investigations of phase transformation from TaN to CrTaN in a steel matrix

Danielsen, Hilmar Kjartansson ; Hald, John
in journal: Materials Science Forum (ISSN: 0255-5476) (DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.706-709.823), vol: 706-709, pages: 823-828, 2012
Presented at:
7th International Conference on Processing and Manufacturing of Advanced Materials, 2011, Quebec City, QC

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.706-709.823

2011
 

High-temperature lead-free solder alternatives

Nachiappan, Vivek Chidambaram ; Hattel, Jesper Henri ; Hald, John
in journal: Microelectronic Engineering (ISSN: 0167-9317) (DOI: http://dx.doi.org/10.1016/j.mee.2010.12.072), vol: 88, issue: 6, pages: 981-989, 2011

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2011     |    DOI: http://dx.doi.org/10.1016/j.mee.2010.12.072

2010
 

High-Temperature Lead-Free Solder Alternatives: Possibilities and Properties

Nachiappan, Vivek Chidambaram ; Hald, John ; Hattel, Jesper Henri
Presented at:
The Minerals, Metals and Materials Society Symposium, 2010, Washington State Convention Center, Seattle, Washington, United States

Type: Sound/Visual production (digital)

Status: Published     |    År: 2010