The Effect of Substitution of WC by TiC in WC-Co Composite Tool Materials on Microstructure and Mechanical Properties

• Main Authors: Jan Dutkiewicz, ukasz Rogal, P. Bobrowski, Magorzata Szutkowska, Wojciech Leniewski, Piotr Duzews
• Format: บทความวารสาร
• Language: English
• Published: Science Faculty of Chiang Mai University 2019
• Online Access: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=8497; http://cmuir.cmu.ac.th/jspui/handle/6653943832/63994
• Institution: Chiang Mai University

WC-Co composites with TiC additions of 5-20 wt.% substituting WC were consolidated using Hot Isostatic Pressing (HIP) method at temperature of 1350°C and pressure between 50-150 MPa. The hardness of WC-Co consolidated samples increase from 1050 HV (without TiC consolidated at 50 MPa) up to 1330 HV...