Evaluating the Effect of Hot‐Rolling Reduction on the Mechanical Properties of In Situ Formed Aluminum–Magnesium–Silicon (Al‐Mg2Si) Composites
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DOI: 10.1002/adem.201900609
Abstract: The effects of hot rolling on the microstructure and mechanical properties of as‐cast Al‐15Mg2Si, Al‐20Mg2Si, and modified Al‐15Mg2Si in situ composites are studied. During rolling, the primary and eutectic Mg2Si particles undergo mechanical fragmentation and… read more here.
Keywords: mg2si; evaluating effect; ductility; hot rolling ... See more keywords
Hybrid (Carbon Nanotube + Graphene Nanoplatelet)/AZ31 Composite with Simultaneously Enhanced Strength and Ductility
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202100827
Abstract: Carbon nanotubes (CNTs) and graphene nanoplatelets (GNPs) are added into an AZ31 matrix to obtain a composite with high performance via the powder metallurgy (PM) approach. The results reveal that the hybrid (CNT + GNP) reinforcements are… read more here.
Keywords: ductility; strength; cnts gnps; carbon nanotube ... See more keywords
A Study on the Mechanism of the Effect of Low‐Frequency High‐Density Pulse Current on the Strength and Ductility of TC4 Titanium Alloy
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DOI: 10.1002/adem.202500552
Abstract: The electrically assisted forming technique has attracted significant attention in recent years as an effective method for enhancing the formability of TC4 alloys. It has been demonstrated that localized overheating during the tensile deformation process… read more here.
Keywords: dislocation; high density; density; tc4 ... See more keywords
Tailoring Strength–Ductility of Cast Al7Si3Cu0.5Mg Alloy by Manipulating Nano Strengthening Phase
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DOI: 10.1002/adem.202501199
Abstract: The low strength–ductility of cast aluminum alloys is a critical challenge hindering their engineering applications, particularly when the yield strength exceeds 350 MPa, the fracture elongation is only 4 ≈ 5%. In this study, an aging manipulating strategy… read more here.
Keywords: ductility cast; alloy; strength ductility; ductility ... See more keywords
Simultaneous Improvement of Ductility and Corrosion Resistance for a L12‐Strengthened High‐Entropy Alloy Achieved by Binder Jet 3D Printing and Aging
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DOI: 10.1002/adem.202501385
Abstract: There are few studies to report the high‐entropy alloys (HEAs) fabricated by binder jet 3D printing (BJ3DP), and the simultaneous enhancement of ductility and corrosion resistance in L12‐strengthened HEAs prepared by BJ3DP remains unclear. In… read more here.
Keywords: binder; l12; corrosion resistance; corrosion ... See more keywords
Stabilizing Distorted Ductile Semiconductors for Excellent Ductility and Thermoelectric Performance
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202415008
Abstract: Element doping/alloying is a common strategy to tune the electrical and thermal transports of thermoelectric (TE) materials, but the doping/alloying limit of foreign elements in many TE materials is usually very low, bringing a great… read more here.
Keywords: alloying limit; doping alloying; performance; ductile semiconductors ... See more keywords
Ultrahigh Tensile Ductility of Ag2Te Nanowire at Room Temperature
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DOI: 10.1002/adfm.202423014
Abstract: Tensile ductility is one of the key concerns in the field of flexible devices. Ag2Te is a promising flexible thermoelectric (TE) material due to its high TE properties and compressive ductility, but low tensile ductility… read more here.
Keywords: ductility; tensile ductility; room temperature;
Hierarchical‐structure‐dependent high ductility of electrospun polyoxymethylene nanofibers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.47086
Abstract: Two types of electrospun polyoxymethylene nanofibers with rough and smooth surface morphologies [rough fibers (RFs) and smooth fibers (SFs), respectively] were successfully prepared via the control of the electrospinning voltages. Mechanical tensile tests showed that… read more here.
Keywords: electrospun polyoxymethylene; hierarchical structure; polyoxymethylene nanofibers; ductility ... See more keywords
Hot Ductility and Fracture Phenomena of Low‐Carbon V–N–Cr Microalloyed Steels
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DOI: 10.1002/srin.201900265
Abstract: The hot ductility of low‐carbon V–N–Cr microalloyed steel is studied using a thermomechanical simulator. The steel is solution treated at 1350 °C and cooled at 15 °C s−1 to the test temperature in the range of 650–1200 °C. Next,… read more here.
Keywords: carbon microalloyed; low carbon; hot ductility; ductility ... See more keywords
Concurrent Enhancement of Ductility and Efficiency for Annealing High‐Speed Steel via Tuning Cooling Rates
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DOI: 10.1002/srin.202000626
Abstract: High‐speed steel usually uses very slow cooling rates for complete annealing to guarantee good ductility at the expense of sacrificing the production efficiency. Herein, the aim is to probe the full potential of elevating cooling… read more here.
Keywords: high speed; cooling rates; ductility; efficiency ... See more keywords
Tailoring Low‐Alloyed Cryogenic Steel Strong and Tough Introduces Fine‐Grained Equiaxed Ferrite by Intercritical Subquenching
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DOI: 10.1002/srin.202300749
Abstract: Herein, a novel approach is developed to enhance the strength, ductility, and low‐temperature toughness of high‐strength low‐alloy steels, overcoming the traditional trade‐off. By incorporating an intercritical subquenching step during the conventional quenching and tempering (QT)… read more here.
Keywords: equiaxed ferrite; steel; low temperature; intercritical subquenching ... See more keywords