• CN: 11-2187/TH
  • ISSN: 0577-6686
Determination of Fracture Toughness of High-grade Pipeline Steel Based on Though-thickness-notched Specimen by Small Punch Test
SONG Ming, ZU Yizhen, MA Shuai, WANG Bingying, CAO Yuguang, JIANG Wenchun
Journal of Mechanical Engineering . 2022, (12): 83 -92 .  DOI: 10.3901/JME.2022.12.083