Controlling of residual stress in additive manufacturing of Ti6Al4V by finite element modeling G Vastola, G Zhang, QX Pei, YW Zhang Additive Manufacturing 12, 231-239, 2016 | 283 | 2016 |
An experimental and simulation study on build thickness dependent microstructure for electron beam melted Ti–6Al–4V X Tan, Y Kok, YJ Tan, G Vastola, QX Pei, G Zhang, YW Zhang, SB Tor, ... Journal of Alloys and Compounds 646, 303-309, 2015 | 181 | 2015 |
Predictive model for porosity in powder-bed fusion additive manufacturing at high beam energy regime G Vastola, QX Pei, YW Zhang Additive Manufacturing 22, 817-822, 2018 | 123 | 2018 |
Key role of the wetting layer in revealing the hidden path of Ge/Si (001) Stranski-Krastanow growth onset M Brehm, F Montalenti, M Grydlik, G Vastola, H Lichtenberger, N Hrauda, ... Physical Review B—Condensed Matter and Materials Physics 80 (20), 205321, 2009 | 115 | 2009 |
Delayed Plastic Relaxation on Patterned Si Substrates: <?format ?>Coherent SiGe Pyramids with Dominant Facets Z Zhong, W Schwinger, F Schäffler, G Bauer, G Vastola, F Montalenti, ... Physical review letters 98 (17), 176102, 2007 | 111 | 2007 |
Enhanced relaxation and intermixing in Ge islands grown on pit-patterned Si (001) substrates TU Schülli, G Vastola, MI Richard, A Malachias, G Renaud, F Uhlík, ... Physical review letters 102 (2), 025502, 2009 | 101 | 2009 |
Modeling the microstructure evolution during additive manufacturing of Ti6Al4V: A comparison between electron beam melting and selective laser melting G Vastola, G Zhang, QX Pei, YW Zhang Jom 68, 1370-1375, 2016 | 78 | 2016 |
Modeling and control of remelting in high-energy beam additive manufacturing G Vastola, G Zhang, QX Pei, YW Zhang Additive Manufacturing 7, 57-63, 2015 | 76 | 2015 |
Recent progress of additive manufactured Ti-6Al-4V by electron beam melting P Wang, MLS Nai, X Tan, G Vastola, S Raghavan, WJ Sin, SB Tor, QX Pei, ... University of Texas at Austin, 2016 | 54 | 2016 |
How pit facet inclination drives heteroepitaxial island positioning on patterned substrates G Vastola, M Grydlik, M Brehm, T Fromherz, G Bauer, F Boioli, L Miglio, ... Physical Review B—Condensed Matter and Materials Physics 84 (15), 155415, 2011 | 52 | 2011 |
Self-ordering of a Ge island single layer induced by Si overgrowth G Capellini, M De Seta, F Evangelisti, VA Zinovyev, G Vastola, ... Physical review letters 96 (10), 106102, 2006 | 48 | 2006 |
Strain in a single ultrathin silicon layer on top of SiGe islands: Raman spectroscopy and simulations E Bonera, F Pezzoli, A Picco, G Vastola, M Stoffel, E Grilli, M Guzzi, ... Physical Review B—Condensed Matter and Materials Physics 79 (7), 075321, 2009 | 33 | 2009 |
Design guidelines for suppressing distortion and buckling in metallic thin-wall structures built by powder-bed fusion additive manufacturing G Vastola, WJ Sin, CN Sun, N Sridhar Materials & Design 215, 110489, 2022 | 29 | 2022 |
A part-scale, feature-based surrogate model for residual stresses in the laser powder bed fusion process G Dong, JC Wong, L Lestandi, J Mikula, G Vastola, MH Jhon, MH Dao, ... Journal of Materials Processing Technology 304, 117541, 2022 | 28 | 2022 |
Quantitative study on the dynamics of melt pool and keyhole and their controlling factors in metal laser melting M Wei, WJ Ding, G Vastola, YW Zhang Additive Manufacturing 54, 102779, 2022 | 28 | 2022 |
Dynamics calibration of particle sandpile packing characteristics via discrete element method L Dai, V Sorkin, G Vastola, YW Zhang Powder technology 347, 220-226, 2019 | 26 | 2019 |
Experiments and modeling of alloying in self-assembled quantum dots G Vastola, YW Zhang, VB Shenoy Current Opinion in Solid State and Materials Science 16 (2), 64-70, 2012 | 26 | 2012 |
Ordering of Ge islands on hill-patterned Si (001) templates G Chen, G Vastola, H Lichtenberger, D Pachinger, G Bauer, W Jantsch, ... Applied physics letters 92 (11), 2008 | 26 | 2008 |
Accurate and analytical strain mapping at the surface of Ge/Si (0 0 1) islands by an improved flat-island approximation VA Zinovyev, G Vastola, F Montalenti, L Miglio Surface science 600 (20), 4777-4784, 2006 | 24 | 2006 |
Understanding the elastic relaxation mechanisms of strain in Ge islands on pit-patterned Si (001) substrates G Vastola, F Montalenti, L Miglio Journal of Physics: Condensed Matter 20 (45), 454217, 2008 | 21 | 2008 |