Nanostructured Low Carbon Steels Obtained from the Martensitic State via Severe Plastic Deformation, Precipitation, Recovery, and Recrystallization
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201800202
Abstract: The range of accessible microstructures from the combination of severe plastic deformation (SPD) and heat treatments of a low carbon steel martensite under various processing conditions is evaluated. SPD results in a temperature decrease for… read more here.
Keywords: severe plastic; plastic deformation; low carbon;
Influence of Severe Plastic Deformation on the Magnetic Properties of Sm–Co Permanent Magnets
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DOI: 10.1002/adem.202400253
Abstract: High pressure torsion (HPT) is presented as a new fabrication route to produce bulk Sm–Co magnets with a strongly refined microstructure down to the nanometer regime. The initial powders, based on the compositions SmCo5, Sm2Co7… read more here.
Keywords: deformation; influence severe; severe plastic; deformation magnetic ... See more keywords
Stacking Fault and Plastic Deformation Mechanism in Nano‐twinned Cu Pillar under Ultrahigh Stress
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DOI: 10.1002/adem.202400990
Abstract: Nano‐twinned Cu pillar is fabricated on an as‐electroplated nano‐twinned Cu film, which preferentially grew in the {111} plane family. With a nano‐indentation device (Picoindenter), a vertical ultrahigh pressure of 5100 MPa is applied to the nano‐twinned… read more here.
Keywords: plastic deformation; twin boundary; nano twinned; twinned pillar ... See more keywords
Research Progress on Plastic Deformation Induced by HCP to FCC Phase Transformation in Hexagonal Close‐Packed Metals
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DOI: 10.1002/adem.202402445
Abstract: Plastic deformation plays a critical role in improving the formability and mechanical performance of metals. In titanium, zirconium, and hafnium, slip and twinning are the primary deformation mechanisms, while phase transformations also contribute significantly. This… read more here.
Keywords: fcc phase; type; transformation; plastic deformation ... See more keywords
Linking Heat Treatment to Plastic Deformation in Pearlitic Steels Through Mesoscale Modeling
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DOI: 10.1002/adem.202501710
Abstract: Rail and wheel steels undergo significant plastic deformation near the surface during service, contributing to wear and crack initiation. This region is exposed to a large deformation gradient, which affects the microstructure and local mechanical… read more here.
Keywords: pearlitic steels; deformation; heat; size ... See more keywords
Sugar‐Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation
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DOI: 10.1002/adma.202200363
Abstract: Obtaining large plastic deformation in polycrystalline van der Waals (vdW) materials is challenging. Achieving such deformation is especially difficult in graphite because it is highly anisotropic. The development of sugar‐derived isotropic nanostructured polycrystalline graphite (SINPG)… read more here.
Keywords: polycrystalline graphite; deformation; derived isotropic; plastic deformation ... See more keywords
Organic Persistent RTP Crystals: From Brittle to Flexible by Tunable Self-Partitioned Molecular Packing.
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DOI: 10.1002/adma.202209166
Abstract: Aiming to solve trade-off of "RTP-flexibility" in principle, organic room temperature phosphorescence (RTP) crystals with elastic/plastic deformation have been realized. These properties are mainly due to the divisional aggregation structures of aromatics and alkoxy chains,… read more here.
Keywords: rtp crystals; plastic deformation; rtp; rtp property ... See more keywords
Plastic deformation of the microfibrils in wet polyacrylonitrile fibers induced by the stretching field
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.55848
Abstract: The plastic deformation of the microfibrils governs the formation and development of orientation, crystallization, and structural defects in polyacrylonitrile (PAN) fibers due to the flow‐fiber coupling effect during stretching process. In this study, we investigated… read more here.
Keywords: deformation; deformation microfibrils; microfibrils wet; plastic deformation ... See more keywords
Study on Dynamic Recrystallization in the Plastic Deformation Zone of Vibration Cast‐Rolling
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DOI: 10.1002/crat.201900044
Abstract: In the comparative experiments of vibration and non‐vibration cast‐rolling, it is found that the vibration can significantly enhance the dynamic recrystallization effect in the plastic deformation stage during cast‐rolling. In order to explore the strengthening… read more here.
Keywords: plastic deformation; dynamic recrystallization; cast rolling; vibration ... See more keywords
Plastic Deformation in a Molecular Crystal Enables a Piezoresistive Response.
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DOI: 10.1002/smll.202206169
Abstract: Organic materials are promising candidates for the development of efficient sensors for many medicinal and materials science applications. Single crystals of a small molecule, 4-trifluoromethyl phenyl isothiocyanate (4CFNCS), exhibit plastic deformation when bent, twisted, or… read more here.
Keywords: deformation molecular; deformation; plastic deformation; molecular crystal ... See more keywords
Application of deep learning neural network to identify collision load conditions based on permanent plastic deformation of shell structures
Sign Up to like & getrecommendations! Published in 2019 at "Computational Mechanics"
DOI: 10.1007/s00466-019-01706-2
Abstract: In this work, we have developed a novel deep learning inverse solution or identification method to determine and identify the impact load conditions of shell structures based on their final state of damage or inelastic… read more here.
Keywords: load; deformation; plastic deformation; permanent plastic ... See more keywords