Carpenter, Kristin R.

Top Publications

Year	Title
2020	In-situ dual wire arc additive manufacturing of NiTi-coating on Ti6Al4V alloys: Microstructure characterization and mechanical properties Published in Surface and Coatings Technology
2020	Enhanced interface strength in steel-nickel bimetallic component fabricated using wire arc additive manufacturing with interweaving deposition strategy Published in Journal of Materials Science and Technology
2017	Optimising the welding conditions to determine the influence of shielding gas on fume formation rate and particle size distribution for gas metal arc welding Published in Welding in the World
2016	A transmission Kikuchi diffraction study of cementite in a quenched and tempered steel Published in Materials Characterization
2015	The effect of Nb on the continuous cooling transformation curves of ultra-thin strip CASTRIP© steels Published in Metals

Research Areas

Research Overview

I am a keen Metallurgist and Researcher, who enjoys solving problems, developing and progressing new ideas and gaining new understanding of the latest technology developments, steel products, applications and weldability. Currently I am working on improving the high strain rate toughness of Shipbuilding steels and the wire Arc Additive Manufacturing (WAAM) of Hastelloy alloys.
I have expertise in understanding the mechanical property and microstructural relationships for steel, weldability and the thermo mechanical processing of microalloyed steels, particularly for plate applications such as; Shipbuilding, Platform, Pressure Vessel, Pipeline and Quench and Tempered grades.

Geographic Focus

Wollongong Geographic Region

Available as Research Supervisor

Selected Publications

Journal Article

Year	Title
2021	Comparative study on crystallographic orientation, precipitation, phase transformation and mechanical response of Ni-rich NiTi alloy fabricated by WAAM at elevated substrate heating temperatures Published In Materials Science and Engineering A
2020	Enhanced interface strength in steel-nickel bimetallic component fabricated using wire arc additive manufacturing with interweaving deposition strategy Published In Journal of Materials Science and Technology
2020	In-situ dual wire arc additive manufacturing of NiTi-coating on Ti6Al4V alloys: Microstructure characterization and mechanical properties Published In Surface and Coatings Technology
2017	Optimising the welding conditions to determine the influence of shielding gas on fume formation rate and particle size distribution for gas metal arc welding Published In Welding in the World
2017	The effect of cooling rate and coiling temperature on the niobium retention in Ultra-Thin Cast Strip steel Published In Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
2016	A transmission Kikuchi diffraction study of cementite in a quenched and tempered steel Published In Materials Characterization
2015	The effect of Nb on the continuous cooling transformation curves of ultra-thin strip CASTRIP© steels Published In Metals
2014	Influence of isothermal treatment on MnS and hot ductility in low carbon, low Mn steels Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
2013	An overview of the effect of Nb in strengthening Castrip® steel Published In Materials Science Forum
2013	Cluster strengthening of Nb-microalloyed ultra-thin cast strip steels produced by the CASTRIP^®process Published In Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
2013	High strength and retained ductility achieved in a nitrided strip cast Nb-microalloyed steel Published In Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
2013	The effect of clustering on the mobility of dislocations during aging in Nb-microalloyed strip cast steels: In situ heating TEM observations Published In Scripta Materialia
2012	A quantitative atom probe study of the Nb excess at prior austenite grain boundaries in a Nb microalloyed strip-cast steel Published In Acta Materialia
2010	Influence of shielding gas on fume formation rate and particle size distribution for optimised GMAW Published In Australasian Welding Journal
2010	Recent Product Developments with Ultra-Thin Cast Strip Products Produced by the CASTRIP® Process Published In Materials Science Forum
2009	Analysis of fume formation rate and fume particle composition for gas metal arc welding (GMAW) of plain carbon steel using different shielding gas compositions Published In ISIJ Internationa
2009	Hot ductility of Nb- and Ti-bearing microalloyed steels and the inlfuence of thermal history Published In Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
2009	Recent developments with ultrathin cast strip products produced by the Castrip® process Published In Iron & Steel Technology
2008	Influence of Shielding Gas on Fume Size Morphology and Particle Composition for Gas Metal Arc Welding Published In ISIJ Internationa
2007	Synthesis of Intermetallics Based on the Fe-Al-Si-Zn Alloy System by Magneto-Mechanical Milling of Ductile Elemental Powders Published In Advanced Materials Research

Conference Paper

Year	Title
2020	Effects of Deposition Current on the Microstructure and Pseudoelasticity of Wire-Arc Additively Manufactured Ni-rich NiTi Alloys Published In Advances in Manufacturing, Production Management and Process Control. AHFE 2020
2019	Effects of multiple simulated weld repair cycles on the mechanical properties of a high strength, quenched and tempered steel Published In RINA, Royal Institution of Naval Architects - IMC 2019: Pacific International Maritime Conference
2011	The development and manufacture of Ultra-Thin Cast Strip steel products with high residual element levels via the CASTRIP® process Published In AISTech - Iron and Steel Technology Conference Proceedings
2010	Development of a family of high strength low carbon microalloyed ultra-thin cast strip products produced by the CASTRIP® process Published In MS&T 2010: Proceedings from the Materials Science & Technology Conference
2009	Influence of shielding gas on fume formation rate for gas metal arc welding (GMAW) of plain carbon steel Published In Trends in Welding Research - Proceedings of the 8th International Conference
2008	Development of plain carbon and niobium microalloyed ultra-thin cast strip products produced by the CASTRIP® process Published In 3rd International Conference on Thermomechanical Processing of Steels

Assignee For Patent

Kristin Carpenter Patent

Investigator On

Year	Title
2011 - 2015	New insights on the role of microalloying in high strength steels Awarded by: Australian Research Council (ARC) Funding Scheme: Linkage Projects

Other Research Activities

DMTC 9.74 Steel characteristics and grade selection for vulnerability reduction in Australia’s Future Frigates Project Leader 2019 - 2021
ARC Research Training Centre for Naval Design and Manufacturing Research Fellow 2015 - 2019

Available as Research Supervisor

Advisees

Graduate Advising Relationship

Degree	Research Title	Advisee
Doctor of Philosophy	Wire Arc Additive Manufacturing of Hastelloy Alloys

Reviewer Of

Steel Research International (Academic Article) 2017 -
Materials and Design (Academic Article) 2016 -
Welding in the World (Academic Article) 2015 -

Education And Training

Ph.D. in Materials Engineering, University of Wollongong, Faculty of Engineering, Hot Ductility of Microalloyed Steels under Thin Slab Casting Conditions and its Relationship with Transverse Cracking 1999 - 2004

Awards And Honors

Hunt-Kelly Outstanding Paper Award, conferred by Association for Iron & Steel Technology (AIST), 2011
Sir William Hudson Memorial Award, 2010
Gilbert R. Speich Award, conferred by Association for Iron & Steel Technology (AIST), 2010

Keywords

CASTRIP, Metallurgy, Pipeline Steel, Shipbuilding Steel, Thermo-mechanical processing, Weldability
Microstructure-Property Relationship; Mechanical Testing
Wire Arc Additive Manufacturing (WAAM)

Located In Facility

Building 2, Room G13

Orcid Id

http://orcid.org/0000-0003-3939-0125 (confirmed)

Web Of Science Researcher Id

D-3557-2018

Scopus Id

26026809900

Top Publications

Year	Title
2020	In-situ dual wire arc additive manufacturing of NiTi-coating on Ti6Al4V alloys: Microstructure characterization and mechanical properties Published in Surface and Coatings Technology
2020	Enhanced interface strength in steel-nickel bimetallic component fabricated using wire arc additive manufacturing with interweaving deposition strategy Published in Journal of Materials Science and Technology
2017	Optimising the welding conditions to determine the influence of shielding gas on fume formation rate and particle size distribution for gas metal arc welding Published in Welding in the World
2016	A transmission Kikuchi diffraction study of cementite in a quenched and tempered steel Published in Materials Characterization
2015	The effect of Nb on the continuous cooling transformation curves of ultra-thin strip CASTRIP© steels Published in Metals

Research Areas

Research Overview

I am a keen Metallurgist and Researcher, who enjoys solving problems, developing and progressing new ideas and gaining new understanding of the latest technology developments, steel products, applications and weldability. Currently I am working on improving the high strain rate toughness of Shipbuilding steels and the wire Arc Additive Manufacturing (WAAM) of Hastelloy alloys.
I have expertise in understanding the mechanical property and microstructural relationships for steel, weldability and the thermo mechanical processing of microalloyed steels, particularly for plate applications such as; Shipbuilding, Platform, Pressure Vessel, Pipeline and Quench and Tempered grades.

Geographic Focus

Wollongong Geographic Region

Selected Publications

Journal Article

Year	Title
2021	Comparative study on crystallographic orientation, precipitation, phase transformation and mechanical response of Ni-rich NiTi alloy fabricated by WAAM at elevated substrate heating temperatures Published In Materials Science and Engineering A
2020	Enhanced interface strength in steel-nickel bimetallic component fabricated using wire arc additive manufacturing with interweaving deposition strategy Published In Journal of Materials Science and Technology
2020	In-situ dual wire arc additive manufacturing of NiTi-coating on Ti6Al4V alloys: Microstructure characterization and mechanical properties Published In Surface and Coatings Technology
2017	Optimising the welding conditions to determine the influence of shielding gas on fume formation rate and particle size distribution for gas metal arc welding Published In Welding in the World
2017	The effect of cooling rate and coiling temperature on the niobium retention in Ultra-Thin Cast Strip steel Published In Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
2016	A transmission Kikuchi diffraction study of cementite in a quenched and tempered steel Published In Materials Characterization
2015	The effect of Nb on the continuous cooling transformation curves of ultra-thin strip CASTRIP© steels Published In Metals
2014	Influence of isothermal treatment on MnS and hot ductility in low carbon, low Mn steels Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
2013	An overview of the effect of Nb in strengthening Castrip® steel Published In Materials Science Forum
2013	Cluster strengthening of Nb-microalloyed ultra-thin cast strip steels produced by the CASTRIP^®process Published In Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
2013	High strength and retained ductility achieved in a nitrided strip cast Nb-microalloyed steel Published In Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
2013	The effect of clustering on the mobility of dislocations during aging in Nb-microalloyed strip cast steels: In situ heating TEM observations Published In Scripta Materialia
2012	A quantitative atom probe study of the Nb excess at prior austenite grain boundaries in a Nb microalloyed strip-cast steel Published In Acta Materialia
2010	Influence of shielding gas on fume formation rate and particle size distribution for optimised GMAW Published In Australasian Welding Journal
2010	Recent Product Developments with Ultra-Thin Cast Strip Products Produced by the CASTRIP® Process Published In Materials Science Forum
2009	Analysis of fume formation rate and fume particle composition for gas metal arc welding (GMAW) of plain carbon steel using different shielding gas compositions Published In ISIJ Internationa
2009	Hot ductility of Nb- and Ti-bearing microalloyed steels and the inlfuence of thermal history Published In Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
2009	Recent developments with ultrathin cast strip products produced by the Castrip® process Published In Iron & Steel Technology
2008	Influence of Shielding Gas on Fume Size Morphology and Particle Composition for Gas Metal Arc Welding Published In ISIJ Internationa
2007	Synthesis of Intermetallics Based on the Fe-Al-Si-Zn Alloy System by Magneto-Mechanical Milling of Ductile Elemental Powders Published In Advanced Materials Research

Conference Paper

Year	Title
2020	Effects of Deposition Current on the Microstructure and Pseudoelasticity of Wire-Arc Additively Manufactured Ni-rich NiTi Alloys Published In Advances in Manufacturing, Production Management and Process Control. AHFE 2020
2019	Effects of multiple simulated weld repair cycles on the mechanical properties of a high strength, quenched and tempered steel Published In RINA, Royal Institution of Naval Architects - IMC 2019: Pacific International Maritime Conference
2011	The development and manufacture of Ultra-Thin Cast Strip steel products with high residual element levels via the CASTRIP® process Published In AISTech - Iron and Steel Technology Conference Proceedings
2010	Development of a family of high strength low carbon microalloyed ultra-thin cast strip products produced by the CASTRIP® process Published In MS&T 2010: Proceedings from the Materials Science & Technology Conference
2009	Influence of shielding gas on fume formation rate for gas metal arc welding (GMAW) of plain carbon steel Published In Trends in Welding Research - Proceedings of the 8th International Conference
2008	Development of plain carbon and niobium microalloyed ultra-thin cast strip products produced by the CASTRIP® process Published In 3rd International Conference on Thermomechanical Processing of Steels

Assignee For Patent

Kristin Carpenter Patent

Investigator On

Year	Title
2011 - 2015	New insights on the role of microalloying in high strength steels Awarded by: Australian Research Council (ARC) Funding Scheme: Linkage Projects

Other Research Activities

DMTC 9.74 Steel characteristics and grade selection for vulnerability reduction in Australia’s Future Frigates Project Leader 2019 - 2021
ARC Research Training Centre for Naval Design and Manufacturing Research Fellow 2015 - 2019

Advisees

Graduate Advising Relationship

Degree	Research Title	Advisee
Doctor of Philosophy	Wire Arc Additive Manufacturing of Hastelloy Alloys

Reviewer Of

Steel Research International (Academic Article) 2017 -
Materials and Design (Academic Article) 2016 -
Welding in the World (Academic Article) 2015 -

Education And Training

Ph.D. in Materials Engineering, University of Wollongong, Faculty of Engineering, Hot Ductility of Microalloyed Steels under Thin Slab Casting Conditions and its Relationship with Transverse Cracking 1999 - 2004

Awards And Honors

Hunt-Kelly Outstanding Paper Award, conferred by Association for Iron & Steel Technology (AIST), 2011
Sir William Hudson Memorial Award, 2010
Gilbert R. Speich Award, conferred by Association for Iron & Steel Technology (AIST), 2010

Keywords

CASTRIP, Metallurgy, Pipeline Steel, Shipbuilding Steel, Thermo-mechanical processing, Weldability
Microstructure-Property Relationship; Mechanical Testing
Wire Arc Additive Manufacturing (WAAM)

Located In Facility

Building 2, Room G13

Orcid Id

http://orcid.org/0000-0003-3939-0125 (confirmed)

Web Of Science Researcher Id

D-3557-2018

Scopus Id

26026809900

Overview

Top Publications

Research Areas

Research Overview

Geographic Focus

Available as Research Supervisor

Publications

Selected Publications

Journal Article

Conference Paper

Assignee For Patent

Funding

Investigator On

Other Research Activities

Supervision

Available as Research Supervisor

Advisees

Graduate Advising Relationship

Service

Reviewer Of

Background

Education And Training

Awards And Honors

Keywords

Contact

Located In Facility

Identity

Orcid Id

Web Of Science Researcher Id

Scopus Id

Overview

Top Publications

Research Areas

Research Overview

Geographic Focus

Publications

Selected Publications

Journal Article

Conference Paper

Assignee For Patent

Funding

Investigator On

Other Research Activities

Supervision

Advisees

Graduate Advising Relationship

Service

Reviewer Of

Background

Education And Training

Awards And Honors

Keywords

Contact

Located In Facility

Identity

Orcid Id

Web Of Science Researcher Id

Scopus Id

Visualisations

Research Areas

Geographic Focus