Determination of the Microstructure of Powder Tool Steels by Different Etching Techniques

Atapek S. H., POLAT Ş., GÜMÜŞ S., ERİŞİR E., Altug G. S.

METAL SCIENCE AND HEAT TREATMENT, cilt.56, sa.3-4, ss.152-158, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 56 Sayı: 3-4
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1007/s11041-014-9722-0
  • Dergi Adı: METAL SCIENCE AND HEAT TREATMENT
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.152-158
  • Anahtar Kelimeler: tool steels, powder metallurgy, etching, carbides, microstructure, HIGH-SPEED STEELS, HEAT-TREATMENT, CARBIDES, CRYSTALLOGRAPHY
  • Kocaeli Üniversitesi Adresli: Evet

Özet

The microstructure of three powder high-speed steels is studied in quenched and tempered conditions by methods of light and scanning electron microscopy. Several types of carbides with different morphology are detected by using various methods of etching of specimens. The composition of the carbide phases is determined by the method of energy dispersive local analysis.