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   Articles with "steel" as a keyword



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Mechanism of Dynamic Formation of Ultrafine Ferrite Grains during High Temperature Processing in Steel

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recommendations! Published in 2017 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201600778

Abstract: The grain refinement mechanism of ferrite dynamically transformed (DT) from austenite is investigated in a 10Ni–0.1C steel. For decades, it has been debated whether dynamic recrystallization (DRX) contributes to the grain refinement of DT ferrite.… read more here.

Keywords: ferrite; steel; ferrite grains; grain ... See more keywords
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Functionalized Carbon-Bonded Filters with an Open Porous Alumina Coating: Impact of Time on Interactions and Steel Cleanliness†

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recommendations! Published in 2017 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201700170

Abstract: Understanding interactions between filter and molten steel is essential to improve the purity of casted products by filtration. Characteristic, in situ formed layers on the surface of carbon-bonded alumina filters result from these interactions. To… read more here.

Keywords: alumina; time; filter steel; steel ... See more keywords
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Equivalent Hydrogen Fugacity during Electrochemical Charging of 980DP Steel Determined by Thermal Desorption Spectroscopy

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recommendations! Published in 2018 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201700469

Abstract: Thermal desorption spectroscopy (TDS) is used to analyze hydrogen in 980DP after (i) electrochemical charging, and (ii) gaseous charging. The hydrogen concentration increases with (i) a more negative charging potential and (ii) an increasing hydrogen… read more here.

Keywords: thermal desorption; hydrogen; desorption spectroscopy; spectroscopy ... See more keywords
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Directly Verifiable Neutron Diffraction Technique to Determine Retained Austenite in Steel

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recommendations! Published in 2018 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201700559

Abstract: Conventional procedures for quantitative analysis of retained austenite in steels by neutron diffraction ignore the effect of crystallographic texture and rely on a-priori parameters rather than a direct calibration with appropriate etalons. As the main… read more here.

Keywords: neutron diffraction; steel; retained austenite; directly verifiable ... See more keywords
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Relationships between Microstructural and Mechanical Performance on Example of an Air‐Hardening Steel

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recommendations! Published in 2019 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201900134

Abstract: Because of an excellent combination of strength and ductility, mono‐phase low‐alloyed steels with a bimodal grain size are an appropriate alternative to conventionally cold‐rolled and annealed steels as well as to steels with a dual‐phase… read more here.

Keywords: phase; air hardening; microstructure; steel ... See more keywords
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Nugget Formation and Characterization of Effect of Cover Plate on the Formation of Solidification Defects in Resistance Spot Welding of Dissimilar Al6016/HC420LA Steel

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recommendations! Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201901520

Abstract: Herein, 6016 aluminum alloy is joined to HC420LA high‐strength steel by resistance spot welding technology with two kinds of cover plates. The morphology and microstructure of the joint are observed by optical microscopy and scanning… read more here.

Keywords: microscopy; solidification; resistance spot; solidification defects ... See more keywords
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Powder Metallurgical Processing of MMC Pressure Springs Based on Zirconia and TRIP Steel

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recommendations! Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000971

Abstract: A novel powder metallurgical fabrication technology for the development of springs based on metastable austenitic steel and magnesia partially stabilized zirconia is introduced. The developed gel casting technique uses the gelation of alginates in contact… read more here.

Keywords: zirconia; processing mmc; powder metallurgical; steel ... See more keywords
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Fabrication of 17‐4PH Stainless Steel Foam by a Pressureless Powder Space Holder Technique

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recommendations! Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202001202

Abstract: High compressive strength closed‐cell porous 17‐4PH precipitation hardening stainless steel with three different porosities (30%, 40%, and 50%, volume percent) was manufactured using a novel pressureless powder space holder method. The compressive strengths of the… read more here.

Keywords: pressureless powder; space holder; 4ph stainless; powder space ... See more keywords
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Residual Properties of Carbon‐Bonded Alumina Foam Filter Coated with Carbon‐Containing Calcium Aluminate after Contact with Steel Melt

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recommendations! Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100642

Abstract: Carbon‐bonded alumina (Al2O3‐C) foam filters with a carbon‐containing calcium dialuminate/hexaluminate coating are immersed into steel melt under argon atmosphere. To determine the residual thermomechanical properties of the filter materials, compression tests are conducted after the… read more here.

Keywords: carbon containing; carbon; carbon bonded; bonded alumina ... See more keywords
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Material‐Dependent Antagonistic Effects between Soot and ZDDP

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recommendations! Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201901956

Abstract: While soot in engine oil is known to accelerate the wear of diesel and gasoline direct‐injection compression‐ignition engines, there is a lack of consensus on the wear mechanism though various hypotheses have been proposed in… read more here.

Keywords: antagonistic effects; zddp; tool steels; effects soot ... See more keywords
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Machine Learning Customized Novel Material for Energy‐Efficient 4D Printing

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recommendations! Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206607

Abstract: Existing commercial powders for laser additive manufacturing (LAM) are designed for traditional manufacturing methods requiring post heat treatments (PHT). LAM's unique cyclic thermal history induces intrinsic heat treatment (IHT) on materials during deposition, which offers… read more here.

Keywords: customized novel; steel; learning customized; machine learning ... See more keywords