The fracture toughness and mechanism of 20 steel under different conditions of low temperature and stress states

✍ Scribed by Li Zhou

• Publisher: Elsevier Science
• Year: 1995
• Tongue: English
• Weight: 255 KB
• Volume: 51
• Category: Article
• ISSN: 0013-7944
• DOI: 10.1016/0013-7944(94)00248-g