Citations
More filters
Journal ArticleDOI
Characteristics of hydrogen embrittlement, stress corrosion cracking and tempered martensite embrittlement in high-strength steels
TL;DR: In this article, the authors reviewed the characteristics of tempered martensite embrittlement (TME), hydrogen embrittlements (HE), and stress corrosion cracking (SCC) in high-strength steels and found that the most useful tool for determining which of these mechanisms is responsible for a failure, under similar conditions, of structures made of AISI 4340 alloy steel.
Journal ArticleDOI
State of the art in the control of inclusions during steel ingot casting
Lifeng Zhang,Brian G. Thomas +1 more
TL;DR: In this paper, the authors extensively review published research on inclusions in ingot steel and defects on ingot products, methods to measure and detect inclusions, the causes of exogenous inclusions and the transport and entrapment of inclusions during fluid flow, segregation, and solidification of steel cast in molds.
Journal ArticleDOI
Effect of impurity level and inclusions on the ductility and toughness of an ultra-high-strength steel
TL;DR: In this paper, the effect of composition, size and number density of inclusions on the ductility of an experimental direct quenched ultra-high-strength low-alloy steel with a minimum specified tensile strength of 1300 MPa has been investigated.
Journal ArticleDOI
Effects of Zr, Ti, and Al Additions on Nonmetallic Inclusions and Impact Toughness of Cast Low-Alloy Steel
Pavel V. Bizyukov,Scott R. Giese +1 more
TL;DR: In this paper, a microalloying of the low-carbon and low-alloy cast steel was conducted with Zr, Ti, and Al that were added to the steel in four combinations.
Journal ArticleDOI
Effect of Different Casting Parameters on the Cleanliness of High Manganese Steel Ingots Compared to High Carbon Steel
TL;DR: In this paper, a systematic investigation of the solidification process as it relates to shrinkage cavity, macrosegregation, cleanliness, and surface imperfections in as-cast ingots is conducted.