Results 101 to 110 of about 24,193 (277)
Practical Approach for Determining Material Parameters When Predicting Austenite Grain Growth under Isothermal Heat Treatment. [PDF]
Materials (Basel), 2023 Razali MK +5 more
europepmc +1 more source
steel research international, EarlyView.In this study, the susceptibility to copper‐induced hot shortness of the alloy 42CrMo4 is investigated by different hot tensile tests, as well as by a detailed analysis of the formed oxidation products. While an enrichment of metallic copper and a penetration of the grain boundaries are observed, no critical reduction of the tensile test properties can
Alexander Gramlich +6 more
wiley +1 more source
, 2018 Mechanical properties of steels are significantly enhanced by retained austenite. Particularly, it has been shown that a recently developed heat-treatment technique called Quenching and Partitioning (Q\&P) stabilises austenite effectively. In the present
Amos, P G Kubendran +4 more
core +1 more source
A new approach to etching low-carbon microalloyed steels to reveal prior austenite grain boundaries and the dual-phase microstructure. [PDF]
J Microsc, 2023 Rodriguez-Galeano KF +3 more
europepmc +1 more source
steel research international, EarlyView.The phase transformation behavior of a hypoeutectoid steel is studied in comparison with alloys containing higher concentrations of tramp elements, simulating high recycling rates. The examination of microstructures reveals that the tramp elements facilitate the formation of displacive phases along with retained austenite.
Lukas Hatzenbichler +7 more
wiley +1 more source
Processing and Ductile-Brittle Transitions in PM Manganese Steels [PDF]
, 2005 YesBrittleness in manganese steels can be associated with processing in a "wet¿ [micro]climate resulting in the formation of continuous oxide networks.
Cias, A., Mitchell, Stephen C.
core
The Influence of Precipitate Morphology on the Growth of Austenite Grain in Nb-Ti-Al Microalloyed Steels. [PDF]
Materials (Basel), 2022 Yuan J, Xiao Y, Min N, Li W, Zhao S.
europepmc +1 more source
Influence of Higher Tramp Element Level on the Weldability of Automotive Steels
steel research international, EarlyView.The use of green recycled steels is constantly expanding in the automotive industry. The increase in tramp elements resulting from the recycling of steel is problematic. Tramp elements can lead to a negative influence on the weldability. To understand the influence, the welding properties of three green steels are characterized. The potential limits of
Elias Gebhard Vogt +6 more
wiley +1 more source
Mechanical Properties Improvement of Low Carbon Steel by Combined Heat Treatments [PDF]
, 2001 The improvement of the Mechanical properties of the low Carbon steel and increasing its strength, was the goal of some heat treatment technologies developed in the last twenty years. One of these technologies is the Rapid Heat Treatment (RHT), by which
Abou-Jahjah, J., Dobránszky, János
core
Overview of HSS Steel Grades Development and Study of Reheating Condition Effects on Austenite Grain Size Changes. [PDF]
Materials (Basel), 2021 Kvackaj T, Bidulská J, Bidulský R.
europepmc +1 more source