Results 261 to 270 of about 219,475 (402)

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, Patrick Veyel, Lars Gebel, Christian Meyer, Robert Thomas, Michael Thomas, Christoph Herrmann   +6 more
wiley   +1 more source

Numerical Simulation of Arc Welding in Large Flange Shafts Based on a Novel Combined Heat Source Model. [PDF]

Materials (Basel)
Xu Z, Yang C, Liu W, Liu K, Shi F, Tan Z, Cao P, Wang D.   +7 more
europepmc   +1 more source

Additive Manufacturing of Hot‐Work Tool Steel by In Situ Alloying Using Laser Powder Bed Fusion and Directed Energy Deposition—Strategies to Improve Chemical Homogeneity

steel research international, EarlyView.
To support future alloy development a powder mixture is processed by laser additive manufacturing. The powder mixture containing Mo‐ and W‐rich tracers is processed by powder bed fusion using single and double laser exposure and by directed energy deposition which provides drastically enlarged melt pools.
Felix Großwendt, Sebastian Weber, Jonathan Lentz   +2 more
wiley   +1 more source

Experimental and Simulation Study on Residual Stress of Pure Copper Welded Joint by Laser Shock Peening. [PDF]

Materials (Basel)
Ma Y, Li S, Tang Y, Zhang Y.
europepmc   +1 more source

Stress-Free Reference for Neutron Diffraction Measurement of Residual Stress in Butt-Welded Joints of Austenitic Stainless Steel Pipes

, 2012
Akira Maekawa, Tsuneo Takahashi, Takashi Tsuji, Hiroshi Suzuki, Atsushi Moriai   +4 more
openalex   +2 more sources

Thermodynamic Modeling of Sn–C and Fe–Sn–C Systems for the Tramp Elements Control in Steel Production

steel research international, EarlyView.
A CALculation of PHAse Diagrams thermodynamic modeling for Fe–Sn–C system is carried out. The model and the developed database can be used to calculate phase diagrams and thermodynamic properties of this system over wide temperature/composition range, and a part of a larger thermodynamic database for steel and alloy system, and effectively used to ...
Won‐Bum Park, Michael Bernhard, Youn‐Bae Kang   +2 more
wiley   +1 more source

Experimental Study and Numerical Modeling of Inter-Pass Forging in Wire-Arc Additive Manufacturing of Inconel 718. [PDF]

Materials (Basel)
Smetannikov OY, Permyakov GL, Neulybin SD, Ovchinnikov IP, Oskolkov AA, Trushnikov DN.   +5 more
europepmc   +1 more source

Measurement of strain caused by residual stresses in a welded joint using neutron diffraction

, 1999
Nenad Gubeljak, Jelena Vojvodič‐Tuma, Hans-Georg Preismeyer   +2 more
openalex   +1 more source

A Comparative Study of Directed Energy Deposition‐Arc and Casting: Enhancing Mechanical and Thermal Properties of Hot‐Work Tool Steels

steel research international, EarlyView.
The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing, Aaron Berger, Hendric Schaefer, Sebastian Weber, Jonathan Lentz   +4 more
wiley   +1 more source

Fatigue Performance Analysis of Weathering Steel Bridge Decks Under Residual Stress Conditions. [PDF]

Materials (Basel)
Tian W, Li R, Lan T, Gao R, Li M, Liu Q.
europepmc   +1 more source