| Autors: Kaleicheva, J. A., Mishev, V. P. Title: Bainitic Transformation in High-Speed Steels Keywords: α-phase; austempering; bainitic ferrite; bainitic transforma Abstract: The investigation on the structure formation in the bainitic area for high-speed steel HS18-0-1 is performed. The austempering is carried out at 270 °С after austenitizing at 1280 °С following by isothermal retention in the area of high resistance of the undercooled austenite(500÷650°С). The kinetic of the bainitic transformation, the obtained structure by means of optical metallography (OM), transmission electron microscope (TEM), X-ray analysis and hardness measurement by Rockwell method are studied. The influence of the preliminary destabilisation of the undercooled austenite at 560 °C and 650 °C on the characteristics of the austenite-to-bainitе transformation in steel HS18-0-1 is established. References Issue
Copyright Strojarski Facultet |
Цитирания (Citation/s):
1. Gertlowski L., Sedlatschek T., Schenk O., Muller S., Benito S., Weber S., Broeckmann C., Micro-tensile testing for strength characterization of high-speed steel, 2026, Materials Letters, issue 0, vol. 418, DOI 10.1016/j.matlet.2026.140880, issn 0167577X, eissn 18734979 - 2026 - в издания, индексирани в Scopus
Вид: статия в списание, публикация в издание с импакт фактор, публикация в реферирано издание, индексирана в Scopus
