Zobrazeno 1 - 10
of 48
pro vyhledávání: '"K.N Braszczyńska-Malik"'
Publikováno v:
Journal of Alloys and Compounds. 731:1181-1187
The microstructure of magnesium matrix composites with titanium particles has been analysed. A composite based on AM50 commercial magnesium alloy with spherical Ti particles was fabricated by the stir casting method. For comparison, the commercial AM
Publikováno v:
Journal of Alloys and Compounds. 728:600-606
A new composite based on the AME505 experimental matrix alloy with Ti particles was presented. The experimental magnesium alloy with 5 wt% aluminium and 5 wt% rare earth elements (RE) (called AME505) was chosen as the matrix alloy. The composite was
Autor:
K.N. Braszczyńska-Malik, J. Kamieniak
Publikováno v:
Journal of Alloys and Compounds. 720:352-359
The interface between the components in magnesium matrix foam composites with fly ash cenospheres has been analysed. The composite based on AZ91 commercial magnesium alloy with hollow aluminosilicate cenospheres was fabricated by the negative pressur
Autor:
K.N. Braszczyńska-Malik, J. Kamieniak
Publikováno v:
Materials Characterization. 128:209-216
The feasibility of fabricating magnesium matrix foam composites with fly ash cenospheres by the negative pressure infiltration technique has been demonstrated. An AZ91 commercial magnesium alloy was chosen as the matrix. Two kinds of hollow aluminosi
Autor:
K.N. Braszczyńska-Malik
Publikováno v:
Journal of Alloys and Compounds. 694:841-847
The microstructure and mechanical property investigations of high-pressure die-cast AME501, AME503 and AME505 experimental alloys were presented. The investigated materials were fabricated on the basis of the AM50 commercial magnesium alloy with 1, 3
Autor:
K.N. Braszczyńska-Malik, A. Grzybowska
Publikováno v:
Materials Characterization. 115:14-22
The microstructure and mechanical properties investigations of two AME503 and AME505 experimental alloys in as-cast conditions were presented. The investigated materials were fabricated on the basis of the AM50 commercial magnesium alloy with 3 and 5
Autor:
A. Grzybowska, K.N. Braszczyńska-Malik
Publikováno v:
Journal of Alloys and Compounds. 663:172-179
The microstructure investigations of two AME503 and AME505 experimental alloys in as-cast conditions and after long-time annealing were presented. The investigated materials were fabricated on the basis of the AM50 commercial magnesium alloy with 3 a
Autor:
A. Grzybowska, K.N. Braszczyńska-Malik
Publikováno v:
Archives of Foundry Engineering, Vol 12, Iss SI 2, Pp 23-26 (2012)
Microstructural analysis of as-cast Mg-9Al-0.9Zn-xRE (x = 0, 1, 2, 3, 5 wt.%) magnesium alloys is presented. Light microscopy (LM) andscanning electron microscopy (SEM+EDX) were used to characterized the obtained material. The results revealed that t
Publikováno v:
Archives of Foundry Engineering, Vol 12, Iss 4, Pp 109-112 (2012)
AM50/Mg2Si composites containing 5.7 wt. % and 9.9 wt. %. of Mg2Si reinforcing phase were prepared successfully by casting method. The microstructure of the cast AM50/Mg2Si magnesium matrix composites was investigated by light microscopy and X-ray di
Autor:
M. Mróz, K.N. Braszczyńska-Malik
Publikováno v:
Journal of Alloys and Compounds. 509:9951-9958
The gas-tungsten arc (GTA) welding behaviors of the commercial AZ91 magnesium alloy were examined in terms of process efficiencies and microstructure characteristics. This study focused on the effects of GTA welding process parameters (like welding c