Results 131 to 140 of about 95,006 (332)
Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review
steel research international, EarlyView.This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona +4 more
wiley +1 more source
A shape memory alloy adaptive tuned vibration absorber: design and implementation
, 2005 In this paper a tuned vibration absorber (TVA) is realized using shape memory alloy (SMA) elements. The elastic modulus of SMA changes with temperature and this effect is exploited to develop a continuously tunable device.A TVA with beam elements is ...
Brennan, M.J., Mace, B.R., Rustighi, E.
core +1 more source
Anisotropic Microstructure Evolution in Laser Powder Bed Fusion of 316L Stainless Steel Alloy
steel research international, EarlyView.This study investigates the anisotropic microstructure and mechanical properties of 316 L stainless steel processed via laser powder bed fusion. Differences in porosity, grain size, and dislocation density across three principal planes are examined. Findings reveal the impact of thermal gradients, lattice strain, and strengthening mechanisms on the ...
Ismat Ara +3 more
wiley +1 more source
steel research international, EarlyView.This study analyzes the thermal and mechanical behavior of activated tungsten inert gas welding on 4 mm‐thick Grade 91 steel, widely used in high‐temperature applications. Using a combined heat source model, the research predicts weld distortion and residual stress, validated through experiments.
Mohammed Zubairuddin +5 more
wiley +1 more source
steel research international, EarlyView.A new austempering approach following intercritical austenitizing is explored to improve the mechanical behavior of API 5CT steel. By tailoring ferrite–bainite microstructures, the process achieves a balance of strength and ductility without the need for post‐quench tempering. The results highlight a cost‐effective alternative to conventional quenching
Paulo Henrique Cirilo +2 more
wiley +1 more source
Thermomechanical Processing, Microstructure, and Mechanical Properties of Medium‐Mn Steel
steel research international, EarlyView.The microstructure evolution and mechanical properties of a medium‐Mn steel are investigated after thermomechanical processing and isothermal holding at various temperatures. A fine multiphase structure of bainite, fresh or tempered martensite, and retained austenite are obtained.
Burak Barutçuoğlu +3 more
wiley +1 more source
steel research international, EarlyView.A cross‐scale modeling strategy is developed to predict failure and formability of DP780 steel by linking microstructural features with macroscopic behavior. Crystal plasticity and macroscopic damage models are integrated and validated through nanoindentation, in situ bending, and finite element simulations.
Boyu Pan +4 more
wiley +1 more source
, 2017 The pitting corrosion resistance of AISI 1045 carbon steel with as-quenched, tempered, and low-carbon martensitic microstructures was investigated in boric-borate buffer solutions with and without NaCl.
Mariko Kadowaki +5 more
semanticscholar +1 more source
Fatigue Behavior and Crack Propagation of Powder Metallurgical High‐Boron Tool Steels
steel research international, EarlyView.High‐boron tool steels are produced by powder metallurgy and ingot casting with subsequent swaging. The hard phase‐rich microstructures are investigated and characterized. The fatigue behavior is tested in a 3‐point bending setup and compared to a conventional cold work tool steel.
Hendric Maxwell Schaefer +3 more
wiley +1 more source