Search Results - "Farson, Dave"

Effect of Fluid Convection on Dendrite Arm Spacing in Laser Deposition by Lee, Yousub, Nordin, Mark, Babu, Sudarsanam Suresh, Farson, Dave F.

“…Ni superalloys are widely used for hot section components in jet engines because they are very resistant to corrosion and maintain reasonably high strength at…”
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Micropatterning and characterization of electrospun poly(ε‐caprolactone)/gelatin nanofiber tissue scaffolds by femtosecond laser ablation for tissue engineering applications by Lim, Yong Chae, Johnson, Jed, Fei, Zhengzheng, Wu, Yun, Farson, Dave F, Lannutti, John J, Choi, Hae Woon, Lee, L. James

“…Experimental investigations aimed at assessing the effectiveness of femtosecond (FS) laser ablation for creating microscale features on electrospun…”
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Precise machining of disk shapes from thick metal substrates by femtosecond laser ablation by Park, ChangKyoo, Farson, Dave F.

“…Femtosecond-pulsed lasers have proven to be versatile for machining of microscale features in a variety of materials with minimal residual stress and…”
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Design of a Microchannel-Nanochannel-Microchannel Array Based Nanoelectroporation System for Precise Gene Transfection by Gao, Keliang, Li, Lei, He, Lingna, Hinkle, Kevin, Wu, Yun, Ma, Junyu, Chang, Lingqian, Zhao, Xi, Perez, Daniel Gallego, Eckardt, Sigrid, Mclaughlin, John, Liu, Boyu, Farson, Dave F., Lee, L. James

“…A micro/nano‐fabrication process of a nanochannel electroporation (NEP) array and its application for precise delivery of plasmid for non‐viral gene…”
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The Effect of Laser Pulse Widths on Laser—Ag Nanoparticle Interaction: Femto- to Nanosecond Lasers by Jeon, Jin-Woo, Yoon, Sangwoo, Choi, Hae, Kim, Joohan, Farson, Dave, Cho, Sung-Hak

“…The effect of the laser pulse width on the production of nanoparticles by laser fragmentation was investigated. Laser pulse widths of 164 fs, 5 ps, 4 ns, 36…”
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Wettability modification of electrospun poly(ɛ-caprolactone) fibers by femtosecond laser irradiation in different gas atmospheres by He, Lingna, Chen, Jian, Farson, Dave F., Lannutti, John J., Rokhlin, Stan I.

“…▶ The wettability of electrospun poly(ɛ-caprolactone) nanofiber tissue scaffolds was modified by femtosecond laser irradiation in air and with O2 and CF4 gas…”
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Micronozzle Array Enhanced Sandwich Electroporation of Embryonic Stem Cells by Fei, Zhengzheng, Hu, Xin, Choi, Hae-woon, Wang, Shengnian, Farson, Dave, Lee, L. James

“…Electroporation is one of the most popular nonviral gene transfer methods for embryonic stem cell transfection. Bulk electroporation techniques, however,…”
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Numerical analysis of weld pool oscillation in laser welding by Cho, Jungho, Farson, Dave F., Hollis, Kendall J., Milewski, John O.

“…Volume of fluid (VOF) numerical simulation was used to investigate melt flow and volumetric oscillation of conduction-mode pulsed laser weld pools. The result…”
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Understanding bead hump formation in gas metal arc welding using a numerical simulation by MIN HYUN CHO, FARSON, Dave F

“…Three-dimensional numerical simulations were conducted to study temperature distributions and fluid flows during formation of humped beads in high speed gas…”
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Vascular Wall Engineering Via Femtosecond Laser Ablation: Scaffolds with Self-Containing Smooth Muscle Cell Populations by Lee, Carol H., Lim, Yong C., Farson, Dave F., Powell, Heather M., Lannutti, John J.

“…For tissue-engineered vascular grafts to reach their full potential, three-dimensional (3D) cellular micro-integration will be necessary. In this study, we…”
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Micropillar fabrication on bovine cortical bone by direct-write femtosecond laser ablation by Lim, Yong C, Altman, Katrina J, Farson, Dave F, Flores, Katharine M

“…We investigated fabrication of cylindrical micropillars on bovine cortical bone using direct-write femtosecond laser ablation. The ablation threshold of the…”
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Electrospun vascular graft properties following femtosecond laser ablation by Lee, Carol H., Lim, Yong C., Powell, Heather M., Farson, Dave F., Lannutti, John J.

“…For polymers in tissue engineering to reach their full potential, the three‐dimensional integration of cells with scaffolds must become more complex. In…”
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Ablation characteristics of electrospun core-shell nanofiber by femtosecond laser by Park, ChangKyoo, Xue, Ruipeng, Lannutti, John J., Farson, Dave F.

“…This study examined the femtosecond laser ablation properties of core and shell polymers their relationship to the ablation characteristics of core-shell…”
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Modeling small-scale resistance spot welding machine dynamics for process control by Chen, Jianzhong, Farson, Dave F, Ely, Kevin, Frech, Tim

“…Electrode displacement is generally regarded as a variable that can provide real-time information useful for monitoring and controlling resistance spot welding…”
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Rationalization of Microstructure Heterogeneity in INCONEL 718 Builds Made by the Direct Laser Additive Manufacturing Process by Tian, Yuan, McAllister, Donald, Colijn, Hendrik, Mills, Michael, Farson, Dave, Nordin, Mark, Babu, Sudarsanam

“…Simulative builds, typical of the tip-repair procedure, with matching compositions were deposited on an INCONEL 718 substrate using the laser additive…”
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Characteristics of Sn-2.5Ag flip chip solder joints under thermal shock test conditions by Yang, Kyoung Chun, Lee, Seong Hyuk, Kim, Jong-Min, Choi, Young Ki, Farson, Dave F., Shin, Young Eui

“…The interfacial reaction between Cu pad coated with Au/Ni and solder bump of flip chip package, using Sn97.5wt.%-Ag2.5wt%, was studied under thermal shock…”
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Online monitoring and prediction for surface roughness in rotational electro-magnetic finishing using acoustic emission and vision-based neural network by Lee, Jung-Hee, Farson, Dave, Cho, Hideo, Kwak, Jae-Seob

“…The importance of surface finishing processes and accurate surface quality prediction models has increased in response to the growing demand for improved…”
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Improvement of Board Level Reliability for μBGA Solder Joints Using Underfill by Kim, Jong-Min, Farson, Dave F., Shin, Young-Eui

“…The underfilling μBGA as an alternative to direct chip attachment for high density packaging technologies have been developed. This paper discusses the…”
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Mathematical modeling of the dynamic behavior of gas tungsten arc weld pools by KO, Sung H, FARSON, Dave F, CHOI, Sang K, YOO, Choong D

“…The dynamic behavior of stationary fully penetrated gas tungsten arc weld pools was investigated through numerical simulation. The effects of arc pressure,…”
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Hybrid Laser Cutting for Flat Panel Display Glass by Kim, Kwang-Ryul, Kim, Jae-Hoon, Farson, Dave F., Choi, Hae Woon, Kim, Kwang-Ho

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