Publications
A Comparative Study of Double Pass Laser Heat Treatment in Medium Carbon Steels
Elucidation of alkali element’s role in optimizing metal transfer behavior in rutile-type flux-cored arc welding
Microstructure, Erosion Performance, and Wear Resistance of Laser-Claded NiCrBSi-WC Composite Coatings
Effect of Porosity on Tribological Properties of Medical-Grade 316L Stainless Steel Manufactured by Laser-Based Powder Bed Fusion
Microstructure effect on sliding wear of 316L stainless steel selectively laser melted
Solid Particles Erosion Performance of a Fe–Cr–C Chromium Carbide Overlay
Modelling the laser surface hardening process in a steel with a spheroidized initial microstructure
Temperature-dependent work function, thermionic emission and bulk modulus of TiC: a study on the identification of free valence electrons and localized valence electrons and their roles played in carbides
Estimation of Bead Size and Catchment Efficiency in Laser Cladding
Microstructural differences and mechanical performance of stainless steel 316L conventionally processed versus a aelective laser melted
Deep-Learning Based Analysis of Metal-Transfer Images in GMAW Process
Heat transfer mechanisms in arcs of various gases at atmospheric pressure
Mechanism of constriction in a high frequency pulsed welding arc
Modelling the laser surface hardening in a ferrite and pearlite initial microstructure
Zero programming robotics in additive manufacturing repairs
Scaling modelling of penetration in high productivity gas tungsten arc welding
Effect of compliance on residual stresses in manufacturing with moving heat sources
Deposition rate in GMAW of ER1100 and ER5183 aluminum alloys
Isotherm penetration depth under a moving Gaussian surface heat source on a thick substrate
Scaling analysis of the thermal stress field produced by a moving point heat source in a thin plate
Effect of the heating rate on austenite formation in low carbon microalloyed steels
Canadian centre for welding and joining
Characteristic values of the temperature field induced by a moving line heat source
A general expression for the welding tendon force
Fatigue life of laser additive manufacturing repaired steel component
Dominant heat transfer mechanisms in the GTAW plasma arc column
Conflat cell for in-situ electrochemical X-ray studies of lithium-ion battery materials in commercially-relevant conditions
Width of thermal features induced by a 2-D moving heat source
Generalized representation of arc shape, arc column characteristics and arc-weld pool interactions for DC electric arcs burning in monoatomic gases
Scaling expressions of characteristic values for a moving point heat source in steady state on a semi-infinite solid
Models to predict hardness in the HAZ
GTA weld brazing a joint of aluminum to stainless steel
Physical phenomena in the weld zone of submerged arc Welding—A review
Kinetics of intermetallic compound layers during initial period of reaction between mild steel and molten aluminum
Dimensionless representation of the column characteristics and weld pool interactions for a DC argon arc
Growth mechanism of primary needles during the solidification of chromium carbide overlays
The joy of welding
Scaling analysis of a moving point heat source in steady-state on a semi-infinite solid
Effect of current on metal transfer in SAW. Part 2: AC
Effect of current on metal transfer in SAW. Part 1: DCEP
Large anomalous features in the microstructure of chromium carbide weld overlays
Effect of fluxes on metal transfer and arc length in SAW
Fall voltages in advanced waveform aluminum GMAW
Experimental measurements of fall voltages in gas metal arc welding
Effect of ar-CO2 gas blends on droplet temperature in GMAW
Quantification of multiple simultaneous phase transformations using dilation curve analysis (DCA)
A comparison of common and new methods to determine martensite start temperature using a dilatometer
Primary chromium carbide fraction control with variable polarity SAW
The evolution of the fraction of individual phases during a simultaneous multiphase transformation from Time–Temperature data
High-speed video of metal transfer in submerged arc welding
Disaggregated metal and carbide catchment efficiencies in laser cladding of nickel-tungsten carbide
Cooling curve analysis as an alternative to dilatometry in continuous cooling transformations
Issues associated with welding and surfacing of large mobile mining equipment for use in oil sands applications
Materials and processes for wear protection overlays for mining and oil sands applications
Welding processes for wear resistant overlays
Non-wetting behavior of tungsten carbide powders in a nickel weld pool: A new loss mechanism in GMAW overlays
The CCWJ – a new player in welding research in canada
Characterization of high strength weld metal containing mg-bearing inclusions
Calibrated expressions for welding and their application to isotherm width in a thick plate
3D microstructure reconstruction of chrome carbide weld overlays
Basics of weld overlays for wear resistance in mining and oil sands
What Tools do we have to track and Predect the response of Steels to Welding?
Order of magnitude scaling: A systematic approach to approximation and asymptotic scaling of equations in engineering
From welders to engineers
Weld penetration in high productivity GTAW. Part I: Modeling
Part 1: Development of new heat source model applicable to micro electron beam welding
Part 2: Application of Kanaya–Okayama heat source in modelling micro electron beam welding
Weld penetration in high productivity GTAW. Part II: Experimental
Synthesis and generalisation of welding fundamentals to design new welding technologies: status, challenges and a promising approach
Controlling heat transfer in micro electron beam welding using volumetric heating
Martensite fraction determination using cooling curve analysis
Scaling of non-linear effects in heat transfer of a continuously fed melting wire
Calorimetric measurement of droplet temperature in GMAW
The use of protective weld overlays in oil sands mining
A new method for the design of welding consumables
Constants for hot deformation constitutive models for recent experimental data
Plastic deformation of nanocrystalline aluminum at high temperatures and strain rate
Cooling curve analysis to determine phase fractions in solid-state precipitation reactions
Scaling of coupled heat transfer and plastic deformation around the pin in friction stir welding
An engineering formation in welding? Advanced welding education for fun and profit
Characteristic values in the scaling of differential equations in engineering
Principal component analysis and dimensional analysis as materials informatics tools to reduce dimensionality in materials science and engineering
Guest editorial: Materials informatics
Solid fraction measurement using equation based cooling curve analysis
Scaling laws as a tool of materials informatics
Influence of heat transfer on the application of solid lubricant on hot dies
Metal transfer during GMAW with thin electrodes \& ar-CO2 shielding gas mixtures
Non-adiabatic shearing in friction stir welding
Humping mechanisms present in high speed welding
Scaling laws from statistical data and dimensional analysis
Strain energy release in ceramic-to-metal joints by ductile metal interlayers
CAREER: Innovation in materials processing using scaling principles
Putting it in scale
Penetration and defect formation in high-current arc welding
NDT techniques for inspecting welds in the space environment
Comments on Solid freeform fabrication by extrusion and deposition of semi-solid alloys
Strain energy distribution in ceramic to metal joints
Joining using semisolid metals
Scaling laws in the welding arc
Order-of-magnitude scaling of the cathode region in an axisymmetric transferred electric arc
Importancia de la educación en soldadura en el desarrollo de nuevas tecnologías (importance of welding education on the development of new technologies)
Slurry-based semi-solid die casting
Welding processes for aeronautics
Modeling of materials processing using dimensional analysis and asymptotic considerations
Metal solid freeform fabrication using semi-solid slurries
Regulación centrífuga de turbinas eólicas (centrifugal governors on wind turbines)
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Consideration about handheld laser beam welding (HLBW)
Arc length behaviour and voltage predictions for GMAW-Sp aluminum procedures in the Lincoln Procedure Hand Book
General thermomechanical model of FSW based on a characteristic temperature for deformation and heat transfer
Evaporation rate of alloying components in GMAW
Calculation of thermal features in welding and additive manufacturing
Droplet temperature measurement in GMAW
Measurements of deposition rate and droplet temperature in GMAW of aluminum alloys
General expressions for heat distribution, pressure, and current density in argon welding arcs
Recent developments in welding research at the CCWJ
Modeling of the plasma arc in gas tungsten arc welding
Zero programming repair with laser cladding
Effect of relative dimensions for weld pool and powder cloud on laser cladding catchment efficiency
The influence of hydrogen on the elastic modulus of 316L and XM-19 austenitic stainless steels
Optimization of powder catchment efficiency in welding and additive manufacturing
Zero programming laser cladding repairs
Similarity analysis of temperature and fluid flow in the GTAW arc
Energy balance in gas metal arc welding
Zero programming laser cladding repairs
A novel treatment of moving heat sources with applications to additive manufacturing and welding
Physical mechanisms affecting deposition rate in aluminum alloys
Materiales y procesos para recubrimientos de protección en minería
What makes welding work?
Use of low transition temperature steel alloys in welded overlays for high wear applications
Determining systematic error in voltage predictions vs. Voltage settings for GMAW welding procedures in the lincoln procedure handbook
High speed videography of welding: Fundamentals and techniques
Use of low transition temperature steel alloys in welded overlays for high wear applications
Desorption kinetics and hydrogen amount trapped in steels
Thermal monitoring of laser cladding processes with visible, near-infrared, and shortwave infrared camera systems
Reduced order models for welding and solidification processes
Predictive expressions for welding residual stress and distortion
A novel approach to prediction of welding residual stress and distortion
Machine learning for image analysis of high speed videos of metal transfer in GMAW
Experimental comparison of visible, near-infrared, and shortwave infrared camera systems for laser cladding monitoring applications
A systematic approach on designing a prediction model of catchment efficiency in laser cladding
Functions of polarity, pulsing, gas, and fluxes in arc welding
Similarity analysis of temperature and fluid flow in the GTAW arc
Dominant heat transfer mechanisms in the GTAW plasma arc welding
High temperature compatible conflat cell with adjustable stack pressure forIn-Situ and operando X-ray studies of lithium-ion battery materials
State of the art materials and technologies for the deposition of wear resistant coatings
A model for the ferrite-to-austenite formation during continuous heating in a low carbon pipeline
Design of procedures in welding and additive manufacturing of metals
Reduced order models for welding and solidification processes
A quantitative index to assess the influence of joint fit-up on pipeline weld root discontinuities
Quantifying the significance of joint fit-up on weld quality in pipeline girth welds
A novel methodology to predict thermal cycles and isotherm characteristics
Multiphysics in the plasma arc
Asymptotic analysis of thermocapillary-driven weld pool flows in autogenous fusion welding
Observations in similarity behavior in the GTAW arc
Scaling analysis of heat and fluid flow in a thermocapillary driven weld pool
Engineering expressions for thermal characteristics of isotherms based on Rosenthal 3D model
Engineering Expressions Based on Fundamental Physics for Characteristic Values of a Moving Point Heat Source
Estimation of residual stresses in a root-pass pipeline weld
Estimations of anode and cathode voltage falls in SAW
Attempting the impossible: Predicting welding using engineering expressions
Effect of fluxes on fall voltages in SAW
Analysis of maximum temperature under a gaussian source in laser beam processes
Growth mechanism of primary chromium carbide needles during solidification
Effect of welding fluxes on metal transfer in SAW
Prediction of bead width and height in coaxial laser cladding from fundamental principles
Comparison of residual stresses in the WIC weldability test to full-scale pipe welds
Effect of current on metal transfer in SAW
Visualization of metal transfer and weld pool phenomena in SAW
Experimental measurements of cathode and anode fall voltages in GMAW
Wrinkling phenomena to explain vertical fold defects in DC-Cast Al-Mg4.5
Effect of current on metal transfer in SAW
GMAW calorimetry with CO2 shielding gases
A new model for powder efficiency prediction in coaxial laser cladding
Mechanism of formation of sub-surface channels in metal bodies by pulsed GTAW arc action
Observations of metal transfer in SAW for AC and DC conditions
Issues associated with welding & surfacing of large mobile mining equipment for use in oil sands applications
Engineering as a career path
Effect of current on metal transfer in SAW
A systematic approach to procedure development
Droplet temperature measurements in variable polarity GMAW
Wear resistant overlays for oil, gas, and mining applications
Solidification issues in chrome carbide overlays
Predicting powder catchment efficiency in coaxial laser cladding
Use of pulsed TIG arc for manufacturing of subsurface channels in metal bodies
Advanced mathematical treatment of dilatometry and calorimetry to discriminate and quantify multiple phase transformations
Deep physics and concrete needs. Welding as the gateway of science, engineering, and excitement
Multivariate data analysis of gas-metal arc welding process
New experiments on high-speed video of metal transfer in SAW
High speed video of metal transfer in submerged arc welding
B.SC. Program in materials engineering
Transferrable skills and links with the private sector
Support strategies for PhD success
Breakdown of simultaneous phase transformations by extending cooling curve analysis
Modeling of welding for engineering applications
Minimal representation and calibration approach to weld procedure development
Effect of AC polarity balance on SAW deposition of chrome carbide overlays
A scaling approach to weld procedure development
Canadian centre for welding and joining
A new approach to quantifying steel response for welding procedure design
Taking welding engineering seriously
Welding engineering at the CCWJ
Virtual procedure development for pipeline steel
Wear resistant overlays for oil, gas, and mining applications
Metallurgy of welding and heat-treating of P91 steel
A systematic approach to procedure development
Calibrated minimal representation for the generalization of multicoupled, multiphysics materials processing transport problems
A systematic approach to procedure development
A computational methodology to obtain asymptotic scaling laws
A general model for electrode extension and its application to tubular wire and hot wire processes
The science of welding
Technologies for the education of future welding engineers. Technologies, Trades, Degrees
A novel approach to microwelding using electron beam
Modeling of welding for engineering applications
Modern technologies for the deposition of wear-resistant overlays
Use of calorimetry to create CCT diagrams
Moving welding from science to engineering
Untangling the relation between current, voltage, wire feed speed, and stickout in wire-based processes
Use of calorimetry to create CCT diagrams
The Joy of Welding, and why it is much deeper than it seems
Optimization of SAW deposited chromium carbide wear resistant overlays using AC waveforms
Generalization and communication of welding simulations and experiments using scaling analysis
A framework to develop rules for the design of radically new welding technologies
A systematic approach to procedure development
Asymptotic analysis of coupled phenomena in FSW
Modeling of micro electron beam welding with melting and evaporation
Droplet calorimetry and high speed videography of free flight metal transfer in gas metal arc welding
Humping in high speed GTAW
Trends in welding lightweight metals in North America
The canadian centre for welding and joining
Temperature and Size Measurements of Droplet During Free Flight Gas Metal Arc Welding (Mesures de température et de taille de goutte en vol libre lors d'une opération de soudage MIG-MAG)
Generalisation and communication of findings using scaling analysis
NSERC strategic network on pipeline materials reliability - theme 5: Welding
Coupled analysis of heat transfer and temperature dependent plastic deformation in friction stir welding
Droplet heat content in nickel sheathed WC-cored GMAW wires
Coupled heat transfer and deformation in FSW
Modeling using asymptotic scaling
Welding research, education and technologies
Weld penetration in high productivity GTAW
Innovation & technology in the metal working industry
Heat transfer aspects of microEBW
Analytical method to study the temperature distribution in case of a moving heat source in electron beam micro-welding
Variable materials properties on electrode extension
Modeling of micro welding process using electron beam under high peclet number
Scaling laws for the welding arc, weld penetration, and friction stir welding
Welding research in canada
Canadian Centre for Welding and Joining. An interdepartmental research and educational effort
SHS die-casting (SHS-DC) of aluminum metal matrix composites
Synthesis of experimental and simulation FSW results using scaling techniques
Scaling techniques for multiphysics, multicoupled engineering problems
Scaling approaches to multicoupled, multiphysics phenomena in welding
Advanced scaling techniques for the modeling of materials processing
Droplet heat content in various transfer modes in Gas Metal Arc Welding
A revolutionary industrial-academic partnership for welding research and education at the university of alberta
Thermal analysis of phase transformations during welding
Coupled model of heat transfer and plastic deformation in friction stir welding using scaling analysis
Capturing Numerical Models and Experiments with Closed Form Expressions: Data mining techniques help discover scaling laws in complex problems
Modeling of weld penetration at high productivity GTAW
Scaling techniques as part of the Materials Informatics toolbox
Welding Innovation: Applications, fundamentals, and a modeling approach to link them
The relationship between heat transfer and metal transfer in GMAW
Scaling laws in friction stir welding and other multicoupled problems
Heat transfer regions and non-linear effects in electrode extension in GMAW
Scaling laws in manufacturing involving materials processing
Scaling of coupled phenomena in friction stir welding
Seed grants for tech transfer: MIT example
Modeling of materials processing using scaling laws
Effect of heat transfer on electrode extension and droplet formation in GMAW
Weld pool behavior in arc welding at high current
Analysis of manufacturing processes involving molten metals: Behavior of high speed GTAW
Development of microalloyed welding consumables using a computational thermodynamics approach
Modeling of welding and materials processes using scaling techniques
Weld penetration at high velocity GTAW
Welds: Assessment of engineered composite-like structure by nondestructive evaluation
New method to design consumables for welding high strength pipe steels
Phase fraction determination during solidification using no-baseline newtonian analysis
Thermodynamic modeling for the design of high strength filler metals
High-speed welding defect formation and mitigation
Electron beam welding at the micron scale
Non-adiabatic shearing in friction stir welding
Scaling of coupled thermomechanic phenomena in friction stir welding
Modeling of simultaneous heat transfer and deformation in friction stir welding
Advanced scaling techniques for the modeling of materials processing
Modeling friction stir welding through advanced scaling techniques
Modeling of coupled heat transfer and mechanical deformation in FSW
Parametric modeling in materials processing
Electron beam welding at the micron scale
Complex, closed-section continuous copper extrusions in semi-solid state
Droplet temperature and evaporation in GMAW
Joining of copper alloys: Challenges and opportunities
Reconstructing physical laws from statistical data
Factors that influence metal transfer in GMAW
Consumable development for high
Scaling laws in welding modeling
Modified GMAW for spray transfer with pure CO2 shielding gas
Automatic detection of characteristic values from experimental data: an application to the Bass Diffusion Model
Recent developments in understanding and preventing humping and undercutting
Effect of arc welding electrode temperature on vapor and fume composition
Examination of pitting fatigue in carburized steels with controlled retained austenite fractions
Innovations in metallurgical manufacturing: From concept to implementation
Temas de avanzada en soldadura (Leading trends in welding)
Materials mechanisms affecting long term stability
Tackling welding complexity: A new approach and new results
Scaling laws for manufacturing, design, and beyond
Feasibility of using Earth-bounded NDT techniques for the space environment
Determination of scaling laws from statistical data
New trends in welding in the aeronautic industry
Use of low transition temperature steel alloys for high wear applications
Novel techniques for understanding complex materials processes
The matrix of coefficients in order of magnitude scaling
Order of magnitude scaling
New trends in welding in the aeronautic industry
Scaling of the cathode region of a long GTA welding arc
Modeling of materials processing using dimensional analysis and asymptotic considerations
Modeling of welding processes through order of magnitude scaling
Effect of electrode droplet size on evaporation and fume generation in GMAW
DOE/BES work at the MIT welding laboratory
Investigación en soldadura en el MIT y panorama de la industria de la soldadura en los estados unidos (welding research at MIT and overview of the welding industry in the united states)
Suppression of defects in high-productivity arc welding
Order of magnitude scaling of complex engineering problems and its application to high productivity arc welding
Humping formation in high current GTA welding
Order of magnitude scaling of complex engineering problems
Estudios de postgrado de ingeniería en USA
Magnitude scaling of free surface depression during high current arc welding
Magnitude scaling of welding problems
Transport phenomena in welding
Metal transfer in GMAW in the high current regime
Simulation of metal transfer effects in GMAW
Dynamic behavior of gas metal arc welding
Modeling penetration and free surface depression during high current arc welding
Mathematical modeling of heat and fluid flow phenomena in gas metal arc welding
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Estimation of the characteristic properties of the weld pool during high productivity arc welding
Physical mechanisms governing deposition rate in arc welding with a consumable electrode
Asymptotics and blending in the modeling of welding
First order prediction of bead width and height in coaxial laser cladding
OMS: A computer algorithm to develop closed-form solutions to multicoupled, multiphysics problems
Wrinkling phenomena to explain vertical fold defects in DC-Cast Al-Mg4.5
Assessment of the state of precipitation in aluminum casting A356.2 alloy using nondestructive microstructure electronic property measurements
Use of scaling laws to estimate grain size and coarsening in the stir zone of friction stir welding
Feasibility of using earth-bounded NDT techniques for the space environinent
Scaling laws in the welding arc
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System and method of forming a wear surface for a wheel of a rail vehicle
Aluminum MCAW wire
Thermal analysis of laser heat treatment
Contact tip studies
Thermodynamic analysis and physical modeling of candidate alloys for welding X-80 pipeline
Characterization of weld metal in six samples from TAMSA tubing weld joints
Thermocalc tutorial
Preliminary analysis of the thermodynamics and non-equilibrium solidification of weld material for X80 tube
Characterization of heat affected zone in samples E1 through E6 from TAMSA tubing weld joints
Procedure for HAZ microstructure characterization of weldments in TAMSA tubing
Filler alloy to weld tenaris pipe
Scaling of differential equations
Electromagnetic forces
Dimensional scaling of partial differential equations
Scaling of the non-isothermal boundary layer
Scaling of the non-isothermal boundary layer in rivas #123
Scaling of a liquid film with a deformable surface and marangoni forces
Independence of parameters in a dimensional or non-dimensional set
Scaling of the isothermal boundary layer
Solid fraction encyclopedia
Surface depression induced by marangoni forces in a liquid film
Proposed way of measuring solid fraction
Boundary layer at the solid-liquid interface in fusion welding
Surface depression due to plasma pressure
Natural frequency of the weld pool
Effect of electromagnetic forces on surface deformation
Summary of experiments performed at ORNL
Comparison of GMAW and GTAW: Summary of experimental results
Surface depression due to a gaussian source of pressure
Effect of evaporation pressure on surface deformation
Wavelength of ripples in a spot weld
Surface deformation due to droplet impingement
Dimensional analysis considering parameters with functional dependence on others
Utilización del concepto de pico móvil para la aplicación de lubricantes a base de grafito (on the use of moving nozzles for the application of graphite-based lubricants)
Sistema universal de ensayo CTM (universal testing system CTM)
Mecanismos de desgaste (wear mechanisms)
Coeficientes de fricción en el conformado en caliente (friction coefficients in hot metalworking)
Análisis de sensibilidad en la aplicación de lubricantes para forja (sensitivity study of the application of forging lubricants)
Regulación centrífuga de turbinas eólicas (centrifugal governors on wind turbines)
Aplicabilidad del lubricante deltaforge 658 con picos móviles (aplication of the lubricant deltaforge 658 with moving nozzles)
Influencia de los parámetros de diseño de un regulador (influence of design parameters of a centrifugal governor)
Verificaciones experimentales de las predicciones teóricas acerca del comportamiento estacionario y transitorio de un regulador centrífugo (experimental verification of the theoretical predictions about the steady-state and transient behavior of a centrifugal governor)
Analisis de los sistemas dinámicos de un grado de libertad que incluyen rozamiento (analysis of dynamic systems of one degree of freedom that include friction)
Conceptos del funcionamiento de los reguladores centrífugos de velocidad (fundamentals of centrifugal governors)
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Order of magnitude scaling of complex engineering problems, and its application to high productivity arc welding
Joining metals using semi-solid slurries
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