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Open Access

Author:: Arora, Amit
Title:: THERMOMECHANICAL CONDITIONS AND STRESSES ON THE FRICTION STIR WELDING TOOL
Graduate Program:: Materials Science and Engineering
Keywords:: friction stir welding
tool design
stresses
theromechanical modeling
File:: Download Amit_Arora_MATSE_PhD_2011.pdf
Committee Members:: Prof Tarasankar Deb Roy, Dissertation Advisor/Co-Advisor
Tarasankar Debroy, Committee Chair/Co-Chair
Long Qing Chen, Committee Member
Kwadwo Osseo Asare, Committee Member
Panagiotis Michaleris, Committee Member
Todd Palmer, Committee Member

Open Access

Author:: Ribic, Brandon David
Title:: MODELING OF PLASMA AND THERMO-FLUID TRANSPORT IN HYBRID WELDING
Graduate Program:: Materials Science and Engineering
Keywords:: fluid flow
heat transfer
surface active elements
numerical modeling
laser-arc hybrid welding
plasma properties
keyhole mode welding
File:: Download THESIS_RIBIC_B.pdf
Committee Members:: Dr Tarasankar Deb Roy, Dissertation Advisor/Co-Advisor
Tarasankar Debroy, Committee Chair/Co-Chair
Christopher Muhlstein, Committee Member
Long Qing Chen, Committee Member
Jian Xu, Committee Member
Todd Palmer, Committee Member

Open Access

Author:: Rai, Rohit
Title:: MODELING OF HEAT TRANSFER AND FLUID FLOW IN KEYHOLE MODE WELDING
Graduate Program:: Materials Science and Engineering
Keywords:: genetic algorithm
numerical modeling
keyhole mode welding
electron beam
laser
File:: Download Final.pdf
Committee Members:: Tarasankar Debroy, Dissertation Advisor/Co-Advisor
Tarasankar Debroy, Committee Chair/Co-Chair
Ivica Smid, Committee Member
Long Qing Chen, Committee Member
Suzanne E Mohney, Committee Member
Todd Palmer, Committee Member

Open Access

Author:: Rajsiri, Supphachan
Title:: Phase transformations during continuous heating and cooling in a Ti-Al-Ru alloy
Graduate Program:: Materials Science and Engineering
Keywords:: Phase transformation
Ti-Al-Ru alloy
Synchrotron X-ray diffraction
File:: Download SRajsiriPhDMATSE.pdf
Committee Members:: Earle Richard Ryba, Dissertation Advisor/Co-Advisor
Earle Richard Ryba, Committee Chair/Co-Chair
Pual R Howell, Committee Member
Todd Palmer, Committee Member
Michael T Lanagan, Committee Member

Open Access

Author:: Chanthapan, Sinthu
Title:: Sintering of refractory metal based materials by field assisted sintering technology (FAST)
Graduate Program:: Materials Science and Engineering
Keywords:: tungsten
tantalum
field
assisted
sintering
TiC
WC
grain growth
inhibition
refractory
metals
nano
submicron
strengthening
File:: Download Dissertation_Sinthu.Chanthapan_Final_10-11-12.pdf
Committee Members:: Jogender Singh, Dissertation Advisor/Co-Advisor
Anil Kamalakant Kulkarni, Committee Member
Gary Lynn Messing, Committee Member
Douglas Edward Wolfe, Committee Member
Todd Palmer, Committee Member

Open Access

Author:: Blecher, Jared Jacob
Title:: Numerical Modeling of Laser-silicon Interactions during Formation of Selective Emitters
Graduate Program:: Materials Science and Engineering
Keywords:: laser doping
solar cell
photovoltaics
laser diagnostic
beam characterization
File:: Download Blecher_Masters_Thesis_Rev_2.pdf
Committee Members:: Todd Palmer, Thesis Advisor/Co-Advisor
Dr Tarasankar Deb Roy, Thesis Advisor/Co-Advisor
Suzanne E Mohney, Thesis Advisor/Co-Advisor

Open Access

Author:: Raghavan, Ashwin Sreekant
Title:: Laser-fired contact formation on metallized and passivated silicon wafers under short pulse durations
Graduate Program:: Materials Science and Engineering
Keywords:: laser-fired contact
silicon wafer
photovoltaic device
heat transfer and fluid flow
laser-material interaction behavior
File:: Download ARaghavan_Dissertation2014.pdf
Committee Members:: Tarasankar Debroy, Dissertation Advisor/Co-Advisor
Todd Palmer, Dissertation Advisor/Co-Advisor
Suzanne E Mohney, Committee Member
S Ashok, Committee Member
Edward William Reutzel, Special Member

Open Access

Author:: Neshastehriz, Maryam
Title:: Influence of Pre-process Work Hardening of Nickel Encapsulated Hexagonal Boron Nitride Powders on Cold Spray Coatings
Graduate Program:: Engineering Science and Mechanics
Keywords:: Cold Spray
Self-lubricating Coating
Composite Coating Material
Ball milling
Hardness
Work hardening
Bond Strength
File:: Download Dissertation-Maryam_Neshastehriz.pdf
Committee Members:: Ivica Smid, Dissertation Advisor/Co-Advisor
Albert Eliot Segall, Dissertation Advisor/Co-Advisor
Albert Eliot Segall, Committee Chair/Co-Chair
Reginald Felix Hamilton, Committee Member
Todd Palmer, Committee Member
Timothy John Eden, Special Member

Open Access

Author:: Gephart, Sean Michael
Title:: Field Assisted Sintering of Refractory Carbide Ceramics and Fiber Reinforced Ceramic Matrix Composites
Graduate Program:: Materials Science and Engineering
Keywords:: sintering
field assisted sintering
fast
spark plasma sintering
sps
silicon carbide
sic
boron carbide
b4c
cmc
ceramic
File:: Download SG-Dissertation-Final_Draft.pdf
Committee Members:: Jogender Singh, Dissertation Advisor/Co-Advisor
Anil Kamalakant Kulkarni, Committee Chair/Co-Chair
Ivica Smid, Committee Member
Todd Palmer, Committee Member

Open Access

Author:: Heigel, Jarred Christopher
Title:: Thermo-mechanical Model Development and Experimental Validation for Directed Energy Deposition Additive Manufacturing Processes
Graduate Program:: Mechanical Engineering
Keywords:: Additive manufacturing
laser cladding
distortion
convection
finite element analysis
residual stress
in situ measurement
File:: Download HeigelDissertation.pdf
Committee Members:: Panagiotis Michaleris, Dissertation Advisor/Co-Advisor
Ashok D Belegundu, Committee Member
Eric Russell Marsh, Committee Member
Allison Michelle Beese, Committee Member
Todd Palmer, Committee Member
Edward William Reutzel, Special Member

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