1-20 of 24
John Dowden
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

On the relation between fluid dynamic pressure and the formation of pores in laser keyhole welding

Available to Purchase
John Dowden, Phiroze Kapadia, Andy Clucas, R. Ducharme, W. M. Steen
Journal: Journal of Laser Applications
J. Laser Appl. 8, 183–190 (1996)
https://doi.org/10.2351/1.4745420
Published: August 2012
View articletitled, On the relation between fluid dynamic pressure and the formation of pores in laser keyhole welding
Open the PDF for On the relation between fluid dynamic pressure and the formation of pores in laser keyhole welding in another window
Journal Articles

Why Construct Analytical Models Of Laser Welding?

Available to Purchase
John Dowden
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1047, 3–11 (2008)
https://doi.org/10.1063/1.2999964
Published: September 2008
View articletitled, Why Construct Analytical Models Of Laser Welding?
Open the PDF for Why Construct Analytical Models Of Laser Welding? in another window
Proceedings Papers

Convection of energy in partially ionised vapour in laser keyhole welding

Available to Purchase

John Dowden
View Paper titled, Convection of energy in partially ionised vapour in laser keyhole welding
Open the PDF for Convection of energy in partially ionised vapour in laser keyhole welding in another window
Journal Articles

Interaction of the keyhole and weld pool in laser keyhole welding

Available to Purchase
John Dowden
Journal: Journal of Laser Applications
J. Laser Appl. 14, 204–209 (2002)
https://doi.org/10.2351/1.1514219
Published: October 2002
View articletitled, Interaction of the keyhole and weld pool in laser keyhole welding
Open the PDF for Interaction of the keyhole and weld pool in laser keyhole welding in another window
Proceedings Papers

Driving forces for fluid motion in the weld pool in laser keyhole welding

Available to Purchase

John Dowden
View Paper titled, Driving forces for fluid motion in the weld pool in laser keyhole welding
Open the PDF for Driving forces for fluid motion in the weld pool in laser keyhole welding in another window
Journal Articles

A thermoelastic analysis of the laser scabbling of concrete

Available to Purchase
John Dowden, Antar Lazizi, Emma Johnston, Sebastien Nicolas
Journal: Journal of Laser Applications
J. Laser Appl. 13, 159–166 (2001)
https://doi.org/10.2351/1.1386800
Published: August 2001
View articletitled, A thermoelastic analysis of the laser scabbling of concrete
Open the PDF for A thermoelastic analysis of the laser scabbling of concrete in another window
Proceedings Papers

Mathematical analysis of stress criteria in the interior of a heated translating work piece

Available to Purchase

John Dowden, Phiroze Kapadia
View Paper titled, Mathematical analysis of stress criteria in the interior of a heated translating work piece
Open the PDF for Mathematical analysis of stress criteria in the interior of a heated translating work piece in another window
Journal Articles

Surface depression and ablation for a weld pool in material processing: A mathematical model

Available to Purchase
Pablo Solana, Phiroze Kapadia, John Dowden
Journal: Journal of Laser Applications
J. Laser Appl. 12, 63–67 (2000)
https://doi.org/10.2351/1.521915
Published: April 2000
View articletitled, Surface depression and ablation for a weld pool in material processing: A mathematical model
Open the PDF for Surface depression and ablation for a weld pool in material processing: A mathematical model in another window
Proceedings Papers

Point and line sources: models of power absorption in the theory of welding

Available to Purchase

John Dowden, Phiroze Kapadia
View Paper titled, Point and line sources: models of power absorption in the theory of welding
Open the PDF for Point and line sources: models of power absorption in the theory of welding in another window
Proceedings Papers

Surface depression and ablation for a weld pool in material processing: A mathematical model

Available to Purchase

Pablo Solana, Phiroze Kapadia, John Dowden
View Paper titled, Surface depression and ablation for a weld pool in material processing: A mathematical model
Open the PDF for Surface depression and ablation for a weld pool in material processing: A mathematical model in another window
Journal Articles

The use of a high-power laser to provide an electrical path of low resistance

Available to Purchase
John Dowden, Phiroze Kapadia
Journal: Journal of Laser Applications
J. Laser Appl. 10, 219–223 (1998)
https://doi.org/10.2351/1.521855
Published: October 1998
View articletitled, The use of a high-power laser to provide an electrical path of low resistance
Open the PDF for The use of a high-power laser to provide an electrical path of low resistance in another window
Journal Articles

Stochastic model of the deep penetration laser welding of metals

Available to Purchase
Phiroze Kapadia, Pablo Solana, John Dowden
Journal: Journal of Laser Applications
J. Laser Appl. 10, 170–173 (1998)
https://doi.org/10.2351/1.521847
Published: August 1998
View articletitled, Stochastic model of the deep penetration laser welding of metals
Open the PDF for Stochastic model of the deep penetration laser welding of metals in another window
Proceedings Papers

A stochastic model of the deep penetration laser welding of metals

Available to Purchase

Phiroze Kapadia, Pablo Solana, John Dowden
View Paper titled, A stochastic model of the deep penetration laser welding of metals
Open the PDF for A stochastic model of the deep penetration laser welding of metals in another window
Proceedings Papers

A mathematical model of the use of a high-power laser to provide an electrical path of low resistance

Available to Purchase

John Dowden, Phiroze Kapadia
View Paper titled, A mathematical model of the use of a high-power laser to provide an electrical path of low resistance
Open the PDF for A mathematical model of the use of a high-power laser to provide an electrical path of low resistance in another window
Proceedings Papers

Thermocapillary flows in the weld pool formed during laser welding, investigated mathematically

Available to Purchase

John Dowden, Phiroze Kapadia, Pablo Solana
View Paper titled, Thermocapillary flows in the weld pool formed during laser welding, investigated mathematically
Open the PDF for Thermocapillary flows in the weld pool formed during laser welding, investigated mathematically in another window
Proceedings Papers

The shadowing effect in the laser treatment of port-wine stains modelled mathematically

Available to Purchase

John Dowden, Phiroze Kapadia
View Paper titled, The shadowing effect in the laser treatment of port-wine stains modelled mathematically
Open the PDF for The shadowing effect in the laser treatment of port-wine stains modelled mathematically in another window
Proceedings Papers

Hot-needle hyperthermia applied to tumours in the breast analysed mathematically

Available to Purchase

Paul Whiting, Phiroze Kapadia, John Dowden
View Paper titled, Hot-needle hyperthermia applied to tumours in the breast analysed mathematically
Open the PDF for Hot-needle hyperthermia applied to tumours in the breast analysed mathematically in another window
Proceedings Papers

A mathematical model of the chevron-like wave pattern on a weld piece

Available to Purchase

John Dowden, Phiroze Kapadia
View Paper titled, A mathematical model of the chevron-like wave pattern on a weld piece
Open the PDF for A mathematical model of the chevron-like wave pattern on a weld piece in another window
Proceedings Papers

A mathematical model of ablation in the keyhole and droplet formation in the plume in deep penetration laser welding

Available to Purchase

Phiroze Kapadia, John Dowden, Robert Ducharme
View Paper titled, A mathematical model of ablation in the keyhole and droplet formation in the plume in deep penetration laser welding
Open the PDF for A mathematical model of ablation in the keyhole and droplet formation in the plume in deep penetration laser welding in another window
Proceedings Papers

The laser welding of copper using the integrated keyhole and weld pool model and continuous CO2 and Nd:YAG lasers

Available to Purchase

Helena Gouveia, Ian Richardson, Phiroze Kapadia, John Dowden, Robert Ducharme
View Paper titled, The laser welding of copper using the integrated keyhole and weld pool model and continuous CO2 and Nd:YAG lasers
Open the PDF for The laser welding of copper using the integrated keyhole and weld pool model and continuous CO2 and Nd:YAG lasers in another window