Journal Article10.1016/J.ACTAMAT.2011.02.017
Microstructure and strengthening mechanisms in cold-drawn pearlitic steel wire
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TL;DR: In this paper, a steel wire with a structural scale in the nanometer range and a flow stress of about 3.5 GPa was drawn up to a strain of 3.7.
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About: This article is published in Acta Materialia. The article was published on 01 May 2011. The article focuses on the topics: Strengthening mechanisms of materials & Solid solution strengthening.
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Citations
Effect of quenching and tempering on structure and mechanical properties of a low-alloy 0.25C steel
E. Tkachev,S. F. Borisov,Andrey Belyakov,T. V. Kniaziuk,O. N. Vagina,S. M. Gaidar,Rastum Kaibyshev +6 more
TL;DR: In this article , the relationship between the microstructure including the dispersed particles and the mechanical properties of a 0.25%C-1.6%Si-Si 1.5Mn-0.3%Mo steel was examined after quenching and tempering at 200, 280, 400, and 500 °C.
Microstructural evolution and strengthening mechanism of U71Mn steel joints fabricated by friction-flash hybrid welding
Jiaqing You,Jinhong Tan,Xingping Liu,Kai Du,Jiarui Li,C. Yi,Yunqiang Zhao +6 more
Confined boron diffusion enables the prominent structure stability and processability of Fe83B17 eutectic alloy at high-temperatures
Shiqiang Yue,Haijing Li,ZhaoWen Huang,Donghui Wen,Fengyu Kong,Mengqi Gao,Qiang Li,Anding Wang +7 more
Investigation of structural refinement and deformation mechanism induced by high pressure torsion in Ni1.5Co1.5CrTi0.4 multi-principle element alloy
TL;DR: In this article , high pressure sintered Ni1.5Co1.4 multi-principle element alloy (MPEA) was treated by high pressure torsion (HPT) under a pressure of 6 GPa for refining grains to obtain nanocrystalline.
References
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Hall-Petch relation and boundary strengthening
TL;DR: In this article, the Hall-Petch relation is discussed separately for the yield stress of polycrystalline metals and for the flow stress of deformed metals for a grain size range from about 20 nm to hundreds of micrometers.
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The plastic deformation of polycrystalline aggregates
TL;DR: For a number of metallic polycrystalline aggregates, it was shown experimentally that flow stress at constant strain is related to the grain diameter l by where [sgrave]0 and k are constants as discussed by the authors.
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The structure and properties of drawn pearlite
J.D. Embury,R.M Fisher +1 more
TL;DR: In this article, an empirical model has been developed to relate the flow stress of the drawn wire to the spacing of substructural barriers in terms of the drafting strain, which indicates that this type of strengthening mechanism is operative in the case of drawn iron wire of commercial purity.
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