• 1107 Citations
  • 18 h-Index
1986 …2019
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1986 2019

Filter
Article
2019

3D Electron microscopy characterization of Ag mound-like surface structures made by femtosecond laser surface processing

Peng, E., Roth, A., Zuhlke, C. A., Azadehranjbar, S., Alexander, D. R., Gogos, G. & Shield, J. E., Jun 30 2019, In : Applied Surface Science. 480, p. 1047-1053 7 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Surface structure
Electron microscopy
Silver
Processing

Influence of Copper Oxide on Femtosecond Laser Surface Processed Copper Pool Boiling Heat Transfer Surfaces

Kruse, C., Tsubaki, A., Zuhlke, C., Alexander, D., Anderson, M., Peng, E., Shield, J., Ndao, S. & Gogos, G., May 1 2019, In : Journal of Heat Transfer. 141, 5, 051503.

Research output: Contribution to journalArticle

Copper oxides
copper oxides
Ultrashort pulses
boiling
Boiling liquids
3 Citations (Scopus)

Two-phase transient simulations of evaporation characteristics of two-component liquid fuel droplets at high pressures

Ray, S., Raghavan, V. & Gogos, G., Feb 2019, In : International Journal of Multiphase Flow. 111, p. 294-309 16 p.

Research output: Contribution to journalArticle

liquid fuels
Liquid fuels
Evaporation
liquid phases
evaporation
2018

Effect of topology and material properties on the imprint quality of the femtosecond-laser-induced surface structures

Song, Y., Tsubaki, A., Zuhlke, C., Rezaei, E., Gogos, G., Alexander, D. R. & Shield, J. E., Mar 1 2018, In : Journal of Materials Science. 53, 5, p. 3836-3845 10 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Surface structure
Materials properties
Topology
Processing
2 Citations (Scopus)

Effects of femtosecond laser surface processed nanoparticle layers on pool boiling heat transfer performance

Kruse, C., Lucis, M., Shield, J. E., Anderson, T., Zuhlke, C., Alexander, D., Gogos, G. & Ndao, S., Jun 1 2018, In : Journal of Thermal Science and Engineering Applications. 10, 3, 031009.

Research output: Contribution to journalArticle

Ultrashort pulses
boiling
Boiling liquids
heat transfer
Nanoparticles
7 Citations (Scopus)

Investigation of femtosecond laser induced ripple formation on copper for varying incident angle

Zuhlke, C. A., Tsibidis, G. D., Anderson, T., Stratakis, E., Gogos, G. & Alexander, D. R., Jan 1 2018, In : AIP Advances. 8, 1, 015212.

Research output: Contribution to journalArticle

ripples
copper
incidence
pulses
lasers
2017
1 Citation (Scopus)

Design and field testing of a combined flaming and cultivation implement for effective weed control

Neilson, B. D., Bruening, C. A., Stepanovic, S., Datta, A., Knezevic, S. & Gogos, G., Jan 1 2017, In : Applied Engineering in Agriculture. 33, 1, p. 43-54 12 p.

Research output: Contribution to journalArticle

Weed control
Crops
Testing
Amino acids
4 Citations (Scopus)

Growth mechanisms of multiscale, mound-like surface structures on titanium by femtosecond laser processing

Peng, E., Bell, R., Zuhlke, C. A., Wang, M., Alexander, D. R., Gogos, G. & Shield, J. E., Oct 7 2017, In : Journal of Applied Physics. 122, 13, 133108.

Research output: Contribution to journalArticle

titanium
fluence
microstructure
lasers
hydrophobicity
10 Citations (Scopus)

Micro/nanostructures formation by femtosecond laser surface processing on amorphous and polycrystalline Ni 60 Nb 40

Peng, E., Wang, M., Lucis, M. J., Gogos, G. & Shield, J. E., Feb 28 2017, In : Applied Surface Science. 396, p. 1170-1176 7 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Nanostructures
Processing
lasers
Substrates
2016
6 Citations (Scopus)

Effectiveness of flame weeding and cultivation for weed control in organic maize

Stepanovic, S., Datta, A., Neilson, B., Bruening, C., Shapiro, C. A., Gogos, G. & Knezevic, S. Z., Jan 1 2016, In : Biological Agriculture and Horticulture. 32, 1, p. 47-62 16 p.

Research output: Contribution to journalArticle

weed control
corn
weeds
developmental stages
propane
3 Citations (Scopus)

Effects of Droplet Diameter and Fluid Properties on the Leidenfrost Temperature of Polished and Micro/Nanostructured Surfaces

Hassebrook, A., Kruse, C., Wilson, C., Anderson, T., Zuhlke, C., Alexander, D., Gogos, G. & Ndao, S., May 1 2016, In : Journal of Heat Transfer. 138, 5, 051501.

Research output: Contribution to journalArticle

Fluids
fluids
Deionized water
Temperature
temperature
9 Citations (Scopus)

Experimental explanation of the formation mechanism of surface mound-structures by femtosecond laser on polycrystalline Ni60Nb40

Peng, E., Tsubaki, A., Zuhlke, C. A., Wang, M., Bell, R., Lucis, M. J., Anderson, T. P., Alexander, D. R., Gogos, G. & Shield, J. E., Jan 18 2016, In : Applied Physics Letters. 108, 3, 031602.

Research output: Contribution to journalArticle

lasers
microstructure
ablation
valleys
emerging
17 Citations (Scopus)

Secondary pool boiling effects

Kruse, C., Tsubaki, A., Zuhlke, C., Anderson, T., Alexander, D., Gogos, G. & Ndao, S., Feb 1 2016, In : Applied Physics Letters. 108, 5, 051602.

Research output: Contribution to journalArticle

boiling
heat flux
microstructure
nucleation
thermal conductivity
2 Citations (Scopus)

The effectiveness of flame weeding and cultivation on weed control, yield and yield components of organic soybean as influenced by manure application

Stepanovic, S., Datta, A., Neilson, B., Bruening, C., Shapiro, C., Gogos, G. & Knezevic, S. Z., Aug 1 2016, In : Renewable Agriculture and Food Systems. 31, 4, p. 288-299 12 p.

Research output: Contribution to journalArticle

Weed Control
Manure
Soybeans
yield components
weed control
2015
4 Citations (Scopus)

Color and texture morphing with colloids on multilayered surfaces

Chen, Z., Li, S., Arkebauer, A., Gogos, G. & Tan, L., May 20 2015, In : ACS Applied Materials and Interfaces. 7, 19, p. 10125-10131 7 p.

Research output: Contribution to journalArticle

Colloids
Textures
Color
Liquids
Amorphous silicon
65 Citations (Scopus)

Enhanced pool-boiling heat transfer and critical heat flux on femtosecond laser processed stainless steel surfaces

Kruse, C. M., Anderson, T., Wilson, C., Zuhlke, C., Alexander, D., Gogos, G. & Ndao, S., Feb 2015, In : International Journal of Heat and Mass Transfer. 82, p. 109-116 8 p.

Research output: Contribution to journalArticle

Stainless Steel
Ultrashort pulses
boiling
Boiling liquids
Heat flux
11 Citations (Scopus)

Self-propelled droplets on heated surfaces with angled self-assembled micro/nanostructures

Kruse, C., Somanas, I., Anderson, T., Wilson, C., Zuhlke, C., Alexander, D., Gogos, G. & Ndao, S., May 1 2015, In : Microfluidics and Nanofluidics. 18, 5-6, p. 1417-1424 8 p.

Research output: Contribution to journalArticle

Nanostructures
microstructure
Microstructure
Ultrashort pulses
Deionized water
2014
20 Citations (Scopus)

Effects of the ambient temperature and initial diameter in droplet combustion

Awasthi, I., Pope, D. N. & Gogos, G., Jul 2014, In : Combustion and Flame. 161, 7, p. 1883-1899 17 p.

Research output: Contribution to journalArticle

ambient temperature
ignition
flames
heptanes
methyl alcohol
2013
18 Citations (Scopus)

Effects of size on combustion of isolated methanol droplets

Awasthi, I., Gogos, G. & Sundararajan, T., Sep 1 2013, In : Combustion and Flame. 160, 9, p. 1789-1802 14 p.

Research output: Contribution to journalArticle

Methanol
flames
methyl alcohol
extinction
flame temperature
93 Citations (Scopus)

Extraordinary shifts of the leidenfrost temperature from multiscale micro/nanostructured surfaces

Kruse, C., Anderson, T., Wilson, C., Zuhlke, C., Alexander, D., Gogos, G. & Ndao, S., Aug 6 2013, In : Langmuir. 29, 31, p. 9798-9806 9 p.

Research output: Contribution to journalArticle

shift
Temperature
temperature
surface temperature
film boiling
4 Citations (Scopus)

Impact of single and repeated flaming on yield components and yield of maize

Datta, A., Stepanovic, S., Nedeljkovic, D., Bruening, C., Gogos, G. & Knezevic, S. Z., Dec 1 2013, In : Organic Agriculture. 3, 3-4, p. 141-147 7 p.

Research output: Contribution to journalArticle

yield components
Zea mays
corn
propane
weeds
12 Citations (Scopus)

Two-phase modeling of evaporation characteristics of blended methanol-ethanol droplets

Raghuram, S., Raghavan, V., Pope, D. N. & Gogos, G., Jun 1 2013, In : International Journal of Multiphase Flow. 52, p. 46-59 14 p.

Research output: Contribution to journalArticle

Methanol
Evaporation
Ethanol
ethyl alcohol
methyl alcohol
2012
18 Citations (Scopus)

Numerical study of Marangoni convection during transient evaporation of two-component droplet under forced convective environment

Raghuram, S., Raghavan, V., Pope, D. N. & Gogos, G., Dec 1 2012, In : International Journal of Heat and Mass Transfer. 55, 25-26, p. 7949-7957 9 p.

Research output: Contribution to journalArticle

Marangoni convection
Evaporation
evaporation
Heptanes
flow distribution
15 Citations (Scopus)

Weed control and crop tolerance to propane flaming as influenced by the time of day

Ulloa, S. M., Datta, A., Bruening, C., Gogos, G., Arkebauer, T. J. & Knezevic, S. Z., Jan 1 2012, In : Crop Protection. 31, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

propane
weed control
crops
plant response
leaves
2011
14 Citations (Scopus)

A numerical study of evaporation characteristics of spherical n-dodecane droplets in high pressure nitrogen environment

Balaji, B., Raghavan, V., Ramamurthi, K. & Gogos, G., Jun 3 2011, In : Physics of Fluids. 23, 6, 063601.

Research output: Contribution to journalArticle

evaporation
nitrogen
critical temperature
life (durability)
ambient temperature
11 Citations (Scopus)

Fluid structure interactions for blast wave mitigation

Peng, W., Zhang, Z., Gogos, G. & Gazonas, G., Mar 1 2011, In : Journal of Applied Mechanics, Transactions ASME. 78, 3, 031016.

Research output: Contribution to journalArticle

Fluid structure interaction
blasts
Shock waves
fluids
interactions
21 Citations (Scopus)

Maize response to broadcast flaming at different growth stages: Effects on growth, yield and yield components

Ulloa, S. M., Datta, A., Bruening, C., Neilson, B., Miller, J., Gogos, G. & Knezevic, S. Z., Jan 1 2011, In : European Journal of Agronomy. 34, 1, p. 10-19 10 p.

Research output: Contribution to journalArticle

propane
yield components
maize
developmental stages
corn
3 Citations (Scopus)

Numerical modeling of steady burning characteristics of spherical ethanol particles in a spray environment

Kumar Sahu, V., Raghavan, V., Pope, D. N. & Gogos, G., Aug 11 2011, In : Journal of Heat Transfer. 133, 9, 094502.

Research output: Contribution to journalArticle

sprayers
Ethanol
ethyl alcohol
burning rate
oxidizers
2010
10 Citations (Scopus)

Gas-phase entropy generation during transient methanol droplet combustion

Pope, D. N., Raghavan, V. & Gogos, G., Jul 1 2010, In : International Journal of Thermal Sciences. 49, 7, p. 1288-1302 15 p.

Research output: Contribution to journalArticle

Methanol
Entropy
methyl alcohol
entropy
vapor phases
2009
5 Citations (Scopus)

Experimental investigation of a novel blast wave mitigation device

Su, Z., Peng, W., Zhang, Z., Gogos, G., Skaggs, R., Cheeseman, B. & Yen, C. F., 2009, In : Shock and Vibration. 16, 6, p. 543-553 11 p.

Research output: Contribution to journalArticle

blasts
mitigation
shock wave
Shock waves
Honeycomb structures
2008
6 Citations (Scopus)

Effect of non-luminous flame radiation during methanol droplet combustion

Raghavan, V., Pope, D. N. & Gogos, G., Mar 1 2008, In : Combustion Science and Technology. 180, 3, p. 546-564 19 p.

Research output: Contribution to journalArticle

Methanol
flames
methyl alcohol
Radiation
radiation
20 Citations (Scopus)

Numerical simulation of a novel blast wave mitigation device

Su, Z., Peng, W., Zhang, Z., Gogos, G., Skaggs, R. & Cheeseman, B., May 1 2008, In : International Journal of Impact Engineering. 35, 5, p. 336-346 11 p.

Research output: Contribution to journalArticle

Computer simulation
Shock waves
Pistons
14 Citations (Scopus)

Subcritical and supercritical droplet evaporation within a zero-gravity environment: Low Weber number relative motion

Zhang, H., Raghavan, V. & Gogos, G., Apr 1 2008, In : International Communications in Heat and Mass Transfer. 35, 4, p. 385-394 10 p.

Research output: Contribution to journalArticle

weightlessness
Gravitation
Evaporation
evaporation
life (durability)
2007
18 Citations (Scopus)

Entropy generation during the quasi-steady burning of spherical fuel particles

Raghavan, V., Gogos, G., Babu, V. & Sundararajan, T., Jun 1 2007, In : International Journal of Thermal Sciences. 46, 6, p. 589-604 16 p.

Research output: Contribution to journalArticle

Entropy
entropy
Gravitation
flames
critical velocity
9 Citations (Scopus)

Numerical study of transient laminar natural convection heat transfer over a sphere subjected to a constant heat flux

Saito, K., Raghavan, V. & Gogos, G., Jul 1 2007, In : Heat and Mass Transfer/Waerme- und Stoffuebertragung. 43, 9, p. 923-933 11 p.

Research output: Contribution to journalArticle

Natural convection
free convection
Heat flux
heat flux
heat transfer
18 Citations (Scopus)

Numerical study of transient laminar natural convection over an isothermal sphere

Yang, S., Raghavan, V. & Gogos, G., Aug 1 2007, In : International Journal of Heat and Fluid Flow. 28, 4, p. 821-837 17 p.

Research output: Contribution to journalArticle

Prandtl number
Natural convection
free convection
Grashof number
caps
2006
6 Citations (Scopus)

Effect of gravity on methanol diffusion flames burning within a forced convective environment

Raghavan, V., Gogos, G., Babu, V. & Sundararajan, T., Jul 1 2006, In : International Communications in Heat and Mass Transfer. 33, 6, p. 686-697 12 p.

Research output: Contribution to journalArticle

diffusion flames
Methanol
Gravitation
methyl alcohol
gravitation
4 Citations (Scopus)

Effects of forced convection and surface tension during methanol droplet combustion

Raghavan, V., Pope, D. N. & Gogos, G., Oct 1 2006, In : Journal of Thermophysics and Heat Transfer. 20, 4, p. 787-798 12 p.

Research output: Contribution to journalArticle

forced convection
Forced convection
Methanol
Surface tension
interfacial tension
13 Citations (Scopus)

Surface tension effects during low-Reynolds-number methanol droplet combustion

Raghavan, V., Pope, D. N., Howard, D. & Gogos, G., Jun 1 2006, In : Combustion and Flame. 145, 4, p. 791-807 17 p.

Research output: Contribution to journalArticle

low Reynolds number
Methanol
Surface tension
interfacial tension
Reynolds number
3 Citations (Scopus)

Thermal analysis of the vortex tube based thermocycler for fast DNA amplification: Experimental and two-dimensional numerical results

Raghavan, V., Whitney, S. E., Ebmeier, R. J., Padhye, N. V., Nelson, M., Viljoen, H. J. & Gogos, G., Oct 9 2006, In : Review of Scientific Instruments. 77, 9, 094301.

Research output: Contribution to journalArticle

vortex tubes
Thermoanalysis
Amplification
Polymerase chain reaction
thermal analysis
2005
22 Citations (Scopus)
finite volume method
Finite volume method
Finite Volume Method
Droplet
Combustion
19 Citations (Scopus)

Combustion of moving droplets and suspended droplets: Transient numerical results

Pope, D. N., Howard, D., Lu, K. & Gogos, G., Jan 1 2005, In : Journal of Thermophysics and Heat Transfer. 19, 3, p. 273-281 9 p.

Research output: Contribution to journalArticle

Reynolds number
flames
envelopes
fuel combustion
weightlessness
10 Citations (Scopus)

Effects of laser intensity and ambient conditions on the laser-induced plume

Zhang, Z. & Gogos, G., Nov 15 2005, In : Applied Surface Science. 252, 4, p. 1057-1064 8 p.

Research output: Contribution to journalArticle

plumes
Lasers
lasers
Laser ablation
laser ablation
35 Citations (Scopus)

Numerical simulation of fuel droplet extinction due to forced convection

Pope, D. N. & Gogos, G., Jul 1 2005, In : Combustion and Flame. 142, 1-2, p. 89-106 18 p.

Research output: Contribution to journalArticle

forced convection
Forced convection
extinction
heptanes
Computer simulation
2004
33 Citations (Scopus)

Bubble Removal in Rotational Molding

Gogos, G., Feb 1 2004, In : Polymer Engineering and Science. 44, 2, p. 388-394 7 p.

Research output: Contribution to journalArticle

Rotational molding
Bubbles (in fluids)
Polymer melts
Surface tension
Dissolution
3 Citations (Scopus)

Ranque-hilsch vortex tube thermocycler for DNA amplification

Ebmeier, R., Whitney, S., Alugupally, S., Nelson, M., Padhye, N., Gogos, G. & Viljoen, H. J., Sep 1 2004, In : Instrumentation Science and Technology. 32, 5, p. 567-570 4 p.

Research output: Contribution to journalArticle

vortex tubes
polymerase chain reaction
Polymerase chain reaction
Amplification
vortex
6 Citations (Scopus)

Ranque-Hilsch vortex tube thermocycler for fast DMA amplification and real-time optical detection

Ebmeier, R. J., Whitney, S. E., Sarkar, A., Nelson, M., Padhye, N. V., Gogos, G. & Viljoen, H. J., Dec 1 2004, In : Review of Scientific Instruments. 75, 12, p. 5356-5359 4 p.

Research output: Contribution to journalArticle

vortex tubes
Dynamic mechanical analysis
Amplification
polymerase chain reaction
Vortex flow
41 Citations (Scopus)

Theory of shock wave propagation during laser ablation

Zhang, Z. & Gogos, G., Jun 1 2004, In : Physical Review B - Condensed Matter and Materials Physics. 69, 23, p. 235403-1-235403-9 235403.

Research output: Contribution to journalArticle

shock wave propagation
Laser ablation
Shock waves
Wave propagation
laser ablation
2003
26 Citations (Scopus)

Effects of gravity and ambient pressure on liquid fuel droplet evaporation

Gogos, G., Soh, S. & Pope, D. N., Jan 1 2003, In : International Journal of Heat and Mass Transfer. 46, 2, p. 283-296 14 p.

Research output: Contribution to journalArticle

liquid fuels
Liquid fuels
Gravitation
Evaporation
evaporation
1999
9 Citations (Scopus)

Axisymmetric finite element models for rotational molding

Olson, L. G., Gogos, G. & Pasham, V., Jan 1 1999, In : International Journal of Numerical Methods for Heat and Fluid Flow. 9, 5, p. 515-542 28 p.

Research output: Contribution to journalArticle

Rotational molding
Molding
Finite Element Model
Heat Transfer
Heat transfer