Ingeniería Mecánica

Permanent URI for this collectionhttp://repositorio.uta.edu.ec/handle/123456789/900

Browse

Filters

20181

Settings

Author: search.filters.author.Gavilanes Jiménez, Daniel AlfonsoSubject: search.filters.subject.ENSAYO DE TRACCIÓN

Search Results

Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    Dureza, resistencia a la tracción y desgaste en el material sinterizado aluminio 1060 con BABBIT ASTM B 23 ALLOY 2 combinado por aleación mecánica
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica. Carrera de Ingeniería Mecánica, 2018) Gavilanes Jiménez, Daniel Alfonso; López Villacís, Gonzalo Eduardo
    Electrical cables were collected from the sector of Ambato to obtain the material Aluminum 1060, which was proceeded to grind in the ball mill, as well as Babbit ASTM B 23 Alloy 2 to obtain the powder with a particle size of 45μm - 63μm, which took a duration of 10 hours, taking into account that the area where the crushing was performed is free of impurities and contaminants, to achieve the purity of each case of Aluminum 1060 with Babbit ASTM b23 alloy 2 studied, which have a volumetric fraction (Case 90- 10 = 90% Aluminum 1060 with 10% Babbit ASTM B 23 Alloy 2, Case 80-20 = 80% Aluminum 1060 with 20% Babbit ASTM B 23 Alloy 2, Case 70-30 = 70% Aluminum 1060 with 30% Babbit ASTM B 23 Alloy 2). The compaction of each case was carried out by the cold pressing method with a compaction pressure of 270 MPa, which reached a temperature of 660ºC in the sintering process. In each case, he was exposed to tensile, wear and hardness tests under the corresponding ASTM E 8, ASTM E 10, ASTM G105 standards. The tests show that of the three cases the material of Case 90-10 has the best mechanical properties but the mechanical alloy combination does not improve the wear resistance with respect to the Babbit ASTM B 23 Alloy 2.