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boron steel

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Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005963
EISBN: 978-1-62708-168-9
... Abstract This article provides a detailed discussion on the effect of boron in heat-treated steel and thermomechanically-simulated steel. It describes the boron hardenability mechanism and the effect of composition and heat treatment parameters on boron hardenability. The article examines...
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Published: 01 January 1990
Fig. 3 Tensile and impact properties of fully quenched and tempered boron steels superimposed on normal expectancy bands for medium-carbon low-alloy steels without boron More
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Published: 01 October 2014
Fig. 10 Boron-effected hardenability of steel. Source: Ref 5 More
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Published: 01 October 2014
Fig. 13 Continuous cooling transformation diagram of unalloyed boron-added steel More
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Published: 01 October 2014
Fig. 15 Variation in Ar 3 temperature of unalloyed boron-added steel with cooling rate for different austenitizing temperatures More
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Published: 01 October 2014
Fig. 16 Continuous cooling transformation diagram of low-alloyed boron-added steel More
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Published: 01 January 1990
Fig. 13 Heat-affected zone toughness of low aluminum-boron LBZ-free TMCP steel and conventional TMCP steel. Heat input using submerged arc welding in 5.0 kJ/mm (125 kJ/in.). Source: Ref 30 More
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Published: 01 January 2002
Fig. 17 Torsional fatigue failure of boron-containing alloy steel helical spring. Fatigue initiated at an abraded area marked by arrows. The material in compression coil springs is subjected to unidirectional torsion, so fatigue propagates on a single helical surface. Source: Ref 4 More
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Published: 01 December 2004
Fig. 37 The microstructure of 304 stainless steel plus boron enriched in the B 10 isotope for nuclear reactors (Nautilus-class submarines). (a) Etched with waterless Kalling's reagent. (b) Etched with waterless Kalling's reagent but heavier than (a) to reveal the grain boundaries More
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Published: 01 January 1993
Fig. 6 CCT diagram for a titanium-boron microalloyed steel. T p , peak temperature. Source: Ref 9 More
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Published: 15 January 2021
Fig. 17 Torsional fatigue failure of boron-containing alloy steel helical spring. Fatigue initiated at an abraded area marked by arrows. The material in compression coil springs is subjected to unidirectional torsion, so fatigue propagates on a single helical surface. Source: Ref 4 More
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Published: 31 December 2017
Fig. 22 Coefficient of friciton as a funciton of temperature for tool steel sliding against boron steel for (a) reciprocating sliding at 0.1 m (4 in.)/s and 10 MPa (1450 psi), and (b) unidirectional sliding at 0.2 m (8 in.)/s and 4 MPa (580 psi) More
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Published: 31 December 2017