Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Zywietz, T. K."'
We have studied the driving forces governing reconstructions on polar GaN surfaces employing first-principles total-energy calculations. Our results reveal properties not observed for other semiconductors, as for example a strong tendency to stabiliz
Externí odkaz:
http://arxiv.org/abs/physics/9810003
Autor:
CROSTA, GIOVANNI FRANCO FILIPPO, Corbetta, G. M., Ambrosio, S., Giuliani, G. P., CAMATINI, MARINA CARLA, Cencetti, S., Regazzoni, C.
Tire debris is produced by the normal wear of vehicle tire treads. Preliminary results are presented, which aim at characterizing the shape of debris particles by means of fractal analysis. Materials and Methods. Silica and carbon black filled styren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::8ed9340ec09d66741f55d3f1e2bc0ea1
http://hdl.handle.net/10281/239996
http://hdl.handle.net/10281/239996