Witor Wolf
Federal University of São Carlos
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Publication
Featured researches published by Witor Wolf.
Materials Research-ibero-american Journal of Materials | 2012
Dilermando Nagle Travessa; K.R. Cardoso; Witor Wolf; Alberto Moreira Jorge Junior; W.J. Botta
In order to obtain quasicrystalline (QC) phase by mechanical alloying (MA) in the Al-Cu-Fe system, mixtures of elementary Al, Cu and Fe in the proportion of 65-20-15 (at. %) were produced by high energy ball milling (HEBM). A very high energy type mill (spex) and short milling times (up to 5 hours) were employed. The resulting powders were characterized by X-ray diffraction (XRD), differential scanning calorimetry (DSC) and scanning electron microscopy (SEM). QC phase was not directly formed by milling under the conditions employed in this work. However, phase transformations identified by DSC analysis reveals that annealing after HEBM possibly results in the formation of the ψ QC phase.
Journal of Alloys and Compounds | 2017
Witor Wolf; B.O. Sitta; L.M. Martini; A.M. Jorge; C. Bolfarini; C.S. Kiminami; W.J. Botta
Materials Research-ibero-american Journal of Materials | 2016
Witor Wolf; Luis César Rodríguez Aliaga; Dilermando Nagle Travessa; Conrado Ramos Moreira Afonso; Claudemiro Bolfarini; Claudio Shyinti Kiminami; W.J. Botta
Materials Characterization | 2016
Witor Wolf; C. Bolfarini; C.S. Kiminami; W.J. Botta
Surface & Coatings Technology | 2017
Witor Wolf; Robert Schulz; S. Savoie; C. Bolfarini; C.S. Kiminami; W.J. Botta
Journal of Alloys and Compounds | 2019
V. Ferrari; Witor Wolf; G. Zepon; Francisco Gil Coury; M.J. Kaufman; C. Bolfarini; C.S. Kiminami; W.J. Botta
Materials Research-ibero-american Journal of Materials | 2018
Murillo Romero da Silva; P. Gargarella; Witor Wolf; Tobias Gustmann; Claudio Shyinti Kiminami; S. Pauly; Juergen Eckert; Claudemiro Bolfarini
Journal of Alloys and Compounds | 2018
Witor Wolf; Francisco Gil Coury; M.J. Kaufman; C. Bolfarini; C.S. Kiminami; W.J. Botta
Journal of Alloys and Compounds | 2017
Francisco Gil Coury; Elcio L. Pires; Witor Wolf; Fernando H. Paes de Almeida; André Luiz Vasconcellos da Costa e Silva; W.J. Botta; Claudio Shyinti Kiminami; M.J. Kaufman
Materials Characterization | 2016
Witor Wolf; C. Bolfarini; C.S. Kiminami; W.J. Botta