Effects of reinforcement particle size in MMCs on extrusion die wear

KARAMIŞ M. B., NAİR F.

WEAR, cilt.265, ss.1741-1750, 2008 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 265
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1016/j.wear.2008.04.044
  • Dergi Adı: WEAR
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1741-1750
  • Anahtar Kelimeler: Metal matrix composites, Die wear, Extrusion die, Abrasive wear, METAL-MATRIX COMPOSITES, MECHANICAL-PROPERTIES, ALUMINUM-ALLOY, HOT EXTRUSION, MICROSTRUCTURES, EXTRUDABILITY, BEHAVIOR
  • Erciyes Üniversitesi Adresli: Evet

Özet

In this study, extrusion die wear during the metal matrix composite (MMC) extrusion process was investigated with regard to the size of the reinforcement particle. Extrusion die materials were AISI H13 hot working die steel and were machined by EDM in order to gain rectangular and circular die bearings. The dies were hardened, tempered and grounded to be prepared for extrusion processes.