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Numerical Simulation of Flow and Solidification Behavior of Medium Mn steel in Thin Slab Mold [PDF]
TeshugangThe flow and solidification characteristics of molten steel in thin slab continuous casting mold of medium Mn steel with section of 1 500 mm×90 mm were studied by numerical simulation.
Tian Runyu, Song Bingjun, Peng Zhongyuan, Qiu Yarong, Kong Lingzhong, Yang Jie
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Strong and ductile medium Mn steel without transformation-induced plasticity effect
Materials Research Letters, 2018 The conventional alloy design of medium Mn steel is to optimize the transformation-induced plasticity (TRIP) effect. Here we show that a dual-phase heterogeneous structure is sufficient to develop a medium Mn steel with high yield strength (∼1.2 GPa) and
B. B. He, M. X. Huang
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A nature-inspired multi-objective optimisation strategy based on a new reduced space searching algorithm for the design of alloy steels [PDF]
, 2010 In this paper, a salient search and optimisation algorithm based on a new reduced space searching strategy, is presented. This algorithm originates from an idea which relates to a simple experience when humans search for an optimal solution to a ‘real ...
Branke +23 more
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Geabacter species enhances pit depth on 304L stainless steel in a medium lacking with electron donor [PDF]
, 2009 Geobacter sulfurreducens bacteria increased the open circuit potential of 304L stainless steel by around 320 mV in only a few hours after inoculation. This represents a significant increase in the corrosion risk.
Basséguy, Régine +5 more
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, 2022 Medium Mn steels containing 4-12 wt\% Mn are a relatively new class of steels which has gained significant research attention over the past decade. These steels are typically duplex (austenite$+$ferrite) and can be processed in various ways to produce different microstructure variants. Additional Twinning Induced Plasticity (TWIP) and/or Transformation
openaire +3 more sources
工程科学学报, 2020 Lightweight materials are desired for energy saving and emission reduction of automobiles. A promising material for automobile parts is advanced high strength steel (AHSS).
Bin HU +4 more
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Journal of Materials Research and Technology, 2023 Multilayer laminates with a 304 stainless steel as surface layers and with a low C steel and a medium-Mn steel as alternating central layers have been developed in the present study.
Yanke Liu +7 more
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A Method for Optimizing Chemical Composition of Steels to Reduce Radically Their Alloy Elements and Increase Service Life of Machine Components [PDF]
, 2017 A method for optimizing chemical composition of steel is proposed and a correlation is established to reduce cardinally alloy elements in existing steel grades that results in high compressive residual stresses at the surface of intensively quenched ...
Kobasko, N. (Nikolai)
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Electrochemical processes and systems: application for tutors [PDF]
, 1997 The features of redox reactions and the principles of their balancing according to the medium composition are considered. The basic representations about electrochemical processes and systems are outlined. The reactions and principles of chemical sources
Beccard, R. +5 more
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Effect of Relative Humidity on Mechanical Degradation of Medium Mn Steels [PDF]
Materials, 2020 Medium Mn steels have been considered as the next-generation materials for use in the automotive industry due to their excellent strength and ductility balance. To reduce the total weight and improve the safety of vehicles, medium Mn steels look forward to a highly promising future. However, hydrogen-induced delayed cracking is a concern for the use of
Qingyang Liu +6 more
openaire +3 more sources