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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Boron Steel: An Alternative for Costlier Nickel and Molybdenum Alloyed Steel for Transmission Gears
The Journal of Engineering Research, 2010 Case Carburized (CC) low carbon steels containing Ni, Cr and Mo alloying elements are widely used for transmission gears in automobile, as it possesses desired mechanical properties.
A. Verma, K. Gopinath, B. Sarkar
doaj +1 more source
Influence of boron content on the fracture toughness and fatigue crack propagation kinetics of bainitic steels [PDF]
, 2016 The relatively good combination of high strength and ductility makes bainitic steels a candidate to replace many other steels in industrial applications. However, in service, ductility and strength are not up to standard requirements.
Cabrera Marrero, José M. +4 more
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Concept Validation for Selective Heating and Press Hardening of Automotive Safety Components with Tailored Properties [PDF]
, 2014 © (2014) Trans Tech Publications, Switzerland.A new strategy termed selective heating and press hardening, for hot stamping of boron steel parts with tailored properties is proposed in this paper.
Balint, D +4 more
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Mechanical Properties of Boronizing Steels as Repercussion of Boron Phases
Materials and Manufacturing Processes, 2009 Results of the boride surface layers investigation, obtained by the torsion and bending methods, point to the better ductility of the mono-phase Fe2B boride layers then the binary-phase FeB + Fe2B boride layers. This is especially outstanding in the case of peaces that are under higher thermal and mechanical load, where the binary-phase layer because ...
Krumes, Dragomir +2 more
openaire +3 more sources
The effect of quenching and defects size on the HCF behaviour of Boron steel [PDF]
, 2014 This work investigates the effect of natural and artificial surface defects and quenching on the fatigue strength of a Boron steel (22MnB5). A vast experimental campaign has been undertaken to study the high cycle fatigue behaviour and more specifically ...
ABRIVARD, Benjamin +4 more
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Precipitation behavior of BN in low carbon boron-bearing steel
工程科学学报, 2016 The low carbon boron-bearing steel with 0.0045% boron and 0.0039% nitrogen was investigated, the thermodynamics and kinetics of precipitation and growth of BN during liquid steel solidification were studied.
SHI Cheng-bin +5 more
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Boriding of steel surface with beams of boron atoms
MATEC Web of Conferences, 2018 We consider a new method for hardening the steel surface, which differs from the known CHT boriding method in the possibility of creating a surface with a lower fragility.
Migal Yuri F., Sidashov Andrey V.
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Effect of Boron and Titanium Addition on the Hot Ductility of Low-Carbon Nb-Containing Steel
High Temperature Materials and Processes, 2015 The effect of boron and titanium addition on the hot ductility of Nb-containing steel was investigated using hot tensile tests. The fracture surface and the quenched longitudinal microstructure were examined by optical microscopy (OM), scanning electron ...
Liu Wei-Jian +3 more
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Development of accuracy enhancement system for boron meters using multisensitive detector for reactor safety [PDF]
, 2020 Boric acid is used as a coolant for pressurized-water reactors, and the degree of burnup is controlled by the concentration of boric acid. Therefore, accurate measurement of the concentration of boric acid is an important factor in reactor safety.
Kim, Hee Reyoung, Sung, Si Hyeong
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