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


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

METAL SCIENCE AND HEAT TREATMENT, cilt.56, ss.152-158, 2014 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 56
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1007/s11041-014-9722-0
  • Dergi Adı: METAL SCIENCE AND HEAT TREATMENT
  • Sayfa Sayısı: ss.152-158

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.