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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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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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Increasing the efficiency of microalloying steel with boron‑containing alloys
Литьë и металлургия, 2023 Compositions for microalloying steel with boron are presented, its positive effect on the process of steel crystallization, increasing strength and toughness is shown. The feasibility of using boron‑containing ferroalloys with low boron concentrations is
G. Abesadze +4 more
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Shanghai Jiaotong Daxue xuebao, 2021 A self-developed strip-type high-temperature friction and wear test device was used to simulate the high-temperature friction process of uncoated 22MnB5 boron steel under actual hot stamping conditions.
JIANG Yihan +3 more
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Failure analysis of boron steel components for automotive applications
Fracture and Structural Integrity, 2023 The automotive industry is continuously looking for an innovative mix of new steels and manufacturing techniques in order to improve process chain efficiency and cost reduction.
Marco V. Boniardi +4 more
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Journal of Materials Research and Technology, 2023 The steel-slag reactions and the changes of boron, aluminum, and silicon contents of G115 heat-resistant steel for ultra-supercritical power plants during protective argon gas atmosphere electroslag remelting (ESR) were investigated.
Shijun Wang +5 more
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Metals, 2023 The objective of this research work is to obtain the hot ductility behavior, and the structural, microstructural and mechanical characteristics of one of the latest generation of AHSS steels, a complex phase (CP) steel microalloyed with boron (0.006 wt.%)
Antonio Enrique Salas-Reyes +7 more
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Effect of Weld Schedule on the Residual Stress Distribution of Boron Steel Spot Welds [PDF]
, 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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