TY - JOUR
T1 - Effect of Temperature on the Fracture Toughness of Hot Isostatically Pressed 304L Stainless Steel
AU - Cooper, Adam J.
AU - Sherry, Andrew
PY - 2018
Y1 - 2018
N2 - Herein, we have performed J-Resistance multi-specimen fracture toughness testing of hot isostatically pressed (HIP’d) and forged 304L austenitic stainless steel, tested at elevated (300 °C) and cryogenic (− 140 °C) temperatures. The work highlights that although both materials fail in a pure ductile fashion, stainless steel manufactured by HIP displays a marked reduction in fracture toughness, defined using J0.2BL, when compared to equivalently graded forged 304L, which is relatively constant across the tested temperature range.
AB - Herein, we have performed J-Resistance multi-specimen fracture toughness testing of hot isostatically pressed (HIP’d) and forged 304L austenitic stainless steel, tested at elevated (300 °C) and cryogenic (− 140 °C) temperatures. The work highlights that although both materials fail in a pure ductile fashion, stainless steel manufactured by HIP displays a marked reduction in fracture toughness, defined using J0.2BL, when compared to equivalently graded forged 304L, which is relatively constant across the tested temperature range.
U2 - 10.1007/s11661-018-4466-x
DO - 10.1007/s11661-018-4466-x
M3 - Article
SN - 1073-5623
JO - Metallurgical and Materials Transactions A - Physical Metallurgy and Materials Science
JF - Metallurgical and Materials Transactions A - Physical Metallurgy and Materials Science
ER -