Results 61 to 70 of about 6,994 (255)
steel research international, EarlyView.Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava +7 more
wiley +1 more source
The influence of full and partial austenitization temperatures on the quench and partition heat treatment process for an advanced high strength steel [PDF]
, 2018 The effect of full and partial austenitization on the microstructural evolution of a medium carbon steel with 2.2 mass %Si was studied during the quench and partitioning heat treatment process.
Mostert, Roelf Johannes +3 more
core +1 more source
Alloy Qualification for Producing Quench and Tempered Plate Steels with Extra‐Heavy Gage
steel research international, EarlyView.This study develops alloy concepts for ultraheavy steel plates (>100 mm) with ≥690 MPa yield strength. Through dilatometry and Jominy testing, the effects of Mo, Ni, and B on hardenability are quantified. A synergy between 0.5% Mo and 0.5%–1.0% Ni ensures core strength at low cooling rates, while boron microalloying suppresses ferrite and promotes ...
Xabier Azpeitia +5 more
wiley +1 more source
Austenite grain growth in alumina-forming austenitic steel – CORRIGENDUM [PDF]
Journal of Materials Research, 2016 In the original publication of “Austenite grain growth in alumina-forming austenitic steel,” the legends for the optical micrographs were missing for Fig. 2 and Fig. 3(a-h). The following are the corrected figures:
Qiuzhi Gao +3 more
openaire +1 more source
Increasing the content of CSL grain boundaries in ferritic steel through grain boundary engineering
Journal of Materials Research and TechnologyCoincidence Site Lattice (CSL) grain boundaries are special boundaries that enhance a material’s resistance to hydrogen embrittlement, corrosion, and fracture.
Onur Can Şen +3 more
doaj +1 more source
steel research international, EarlyView.This work investigates the wear resistance and nitriding behavior of PBF‐LB/M‐processed Osprey HWTS 50, a lean hot work tool steel. Three heat treatment conditions are compared to conventional wrought H13, H11, and PBF‐LB/M 18Ni300. The study highlights HWTS 50's enhanced nitrogen diffusion, deeper nitriding hardness depth, and comparable or improved ...
Jonathan Hann +6 more
wiley +1 more source
Weldability of Austenite Steel
Metalurgija, 2004 The paper presents properties of austenitic steels and the influence of single chemical elements and processing parameters on them. A particular attention is paid to the weldability of austenite steels. Weldability procedures are described and a critical review on welding possibility of austenite steels by high frequency procedure is given.
Rešković, Stoja +2 more
openaire +2 more sources
steel research international, EarlyView.Focusing on the critical tap hole region of the blast furnace, this work examines binder characteristics, prepares tap hole clay with different formulations, and evaluates their physical properties. The findings confirm the advantages of composite binders and offer a new binder option for tap hole clay.
Frederik Tegeder +7 more
wiley +1 more source
Scripta Materialia, 2018 Small Punch Creep technique was used as a screening procedure to evaluate the creep properties of different microstructures developed in a thermomechanical simulator.
J. Vivas +4 more
semanticscholar +1 more source
Investigations on Austenitization Parameters Influencing Wear Behavior Within Hot Stamping
, 2014 Nowadays, light weight design of the body in white is achieved by manufacturing structural components out of high strength steel grades. Due to the increase of materials tensile strength, a reduction of sheet thickness of the component is possible to ...
Wieland, Michael, Merklein, Marion
core +1 more source