Boron triggers grain boundary structural transformation in steel [PDF]
Nature CommunicationsBoron enhances the hardenability of low-alloyed steel and reduces embrittlement at low temperatures, at parts-per-million concentration levels. Its effectiveness arises from segregation to grain boundaries (GBs)-planar defects between crystals-yet atomic-
Xuyang Zhou +7 more
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Performance Comparison of Zn-Based and Al-Si Based Coating on Boron Steel in Hot Stamping. [PDF]
Materials (Basel), 2021 The coatings of boron steels play an important role in affecting the quality of hot stamping parts, so it is important to evaluate the hot stamping performance of coatings before designing processes.
Chen L, Chen W, Cao M, Li X.
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The Effect of Quenching and Partitioning (Q&P) Heat Treatment on the Microstructure and Mechanical Properties of High Boron Steel. [PDF]
Materials (Basel), 2021 High boron steel is prone to brittle failure due to the boride distributed in it with net-like or fishbone morphology, which limit its applications. The Quenching and Partitioning (Q&P) heat treatment is a promising process to produce martensitic steel ...
Li Z +6 more
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Abrasive Wear Behavior of Cryogenically Treated Boron Steel (30MnCrB4) Used for Rotavator Blades. [PDF]
Materials (Basel), 2020 Rotavator blades are prone to significant wear because of the abrasive nature of sand particles. The aim of this research work is to investigate the effect of cryogenic treatment and post tempering on abrasive wear behavior, in the presence of angular ...
Singh TP +9 more
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Effect of Quenching Tempering-Post Weld Heat Treatment on the Microstructure and Mechanical Properties of Laser-Arc Hybrid-Welded Boron Steel. [PDF]
Materials (Basel), 2019 In the present study, we have investigated the effect of post-welding heat treatment (PWHT) of quenching and tempering (QT) on the microstructure and mechanical properties of welded boron steel joints processed using laser-arc hybrid welding on two ...
Lee HW +6 more
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Effect of Weld Schedule on the Residual Stress Distribution of Boron Steel Spot Welds [PDF]
Metallurgical and Materials Transactions. A, 2017 Press-hardened boron steel has been utilized in anti-intrusion systems in automobiles, providing high strength and weight-saving potential through gage reduction.
A. Bardelcik +33 more
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Microstructure Evolution and Wear Resistance of Boron-Bearing High Speed Steel Roll [PDF]
Archives of Metallurgy and Materials, 2022 The microstructure evolution of boron-bearing high speed steel roll materials after casting and tempering was investigated. The results indicate that as-cast boron-bearing high speed steel consists of martensitic matrix, retained austenite and different ...
Cheng Xiaole, Hou Jianqiang, Fu Hanguang
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Journal of Materials Research and Technology, 2023 Boron(B)element is often utilized to enhance mechanical properties of stainless steel due to its excellent performance. In this study, selective laser melting (SLM) was used to print 316L/B stainless steel with varying boron weight content.
Qi Zheng +5 more
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Study on B/C Chemical Heat Treatment of 12Cr13 Martensitic Stainless Steel [PDF]
Cailiao Baohu, 2023 The effects of technological parameters of solid boroncarburizing and boron-carbon compound carburizing on the microstructure and properties of 12Cr13 martensitic stainless steel were studied.For the co-carburizing，12Cr13 steel was treated by solid ...
SHAO Hong-hong, LIU Fan, LI Cheng-long, ZHAO En-xu, YANG Liu, CHENG Xiao-nong
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Evaluation of Effectiveness of Heat Treatments in Boron Steel by Laser Thermography
Engineering Proceedings, 2021 The applicability of active thermography as a non-destructive method to distinguish heat treated from not-treated boron steel has been investigated. While the usual hardness semi-destructive tests influence the inspected surface, laser thermography is ...
G. Dell’Avvocato +3 more
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