フォロー
Guglielmo Vastola
Guglielmo Vastola
A*STAR Institute of High Performance Computing (IHPC)
確認したメール アドレス: ihpc.a-star.edu.sg - ホームページ
タイトル
引用先
引用先
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
2832016
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
1812015
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
1232018
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
1152009
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
1112007
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
1012009
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
782016
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
762015
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
542016
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
522011
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
482006
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
332009
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
292022
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
282022
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
282022
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
262019
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
262012
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
262008
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
242006
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
212008
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