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High-strength nonmagnetic steel
Metal Science and Heat Treatment, 19631. 25Cr17Ni4G15AF2 steel has a high yield point (σ0.2>80 kg/mm2) and satisfactory plasticity (αk = 4 kgm/cm2) after quenching from 1180°C and aging 10 h at 700°C. 2. Vanadium strengthens this steel because it favors the precipitation of carbonitrides and the formation of the σ-phase, and also because of the small-grain structure produced.
M. V. Pridantsev, F. L. Engineer Levin
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SAE Technical Paper Series, 2009
<div class="htmlview paragraph">The development of new high-strength steels is an important topic at ThyssenKrupp Steel. Application of these new steel grades in automotive production can support significant weight reduction in order to achieve future CO<sup>2</sup> targets. However, it is necessary to consider certain requirements of
Stefan Woestmann +2 more
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<div class="htmlview paragraph">The development of new high-strength steels is an important topic at ThyssenKrupp Steel. Application of these new steel grades in automotive production can support significant weight reduction in order to achieve future CO<sup>2</sup> targets. However, it is necessary to consider certain requirements of
Stefan Woestmann +2 more
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2020
This chapter is concerned with the advanced high-strength steels (AHSS). The focus is on AHSS of second generation—the high-alloy austenitic steels with twinning-induced plasticity (TWIP) and transformation-induced plasticity (TRIP). For both groups, the state-of-the-art knowledge regarding the thermodynamic aspects, the deformation behaviour and the ...
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This chapter is concerned with the advanced high-strength steels (AHSS). The focus is on AHSS of second generation—the high-alloy austenitic steels with twinning-induced plasticity (TWIP) and transformation-induced plasticity (TRIP). For both groups, the state-of-the-art knowledge regarding the thermodynamic aspects, the deformation behaviour and the ...
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Metal Science and Heat Treatment of Metals, 1959
1. Weldable high-strength steels can be divided into two groups: those with a ferrito-pearlitic structure and those consisting of acicular upper troostite. Steels of the first group are used either as-rolled or normalized. Their tensile strength is 55–71 kg/sq. mm; their weldability and impact toughness are good.
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1. Weldable high-strength steels can be divided into two groups: those with a ferrito-pearlitic structure and those consisting of acicular upper troostite. Steels of the first group are used either as-rolled or normalized. Their tensile strength is 55–71 kg/sq. mm; their weldability and impact toughness are good.
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2013
Abstract This chapter provides an overview of the nomenclature, generations, and thermomechanical processing of advanced high-strength steels (AHSS) and provides information on the development of microstructure. It also presents a review of the mechanical property trends of AHSS.
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Abstract This chapter provides an overview of the nomenclature, generations, and thermomechanical processing of advanced high-strength steels (AHSS) and provides information on the development of microstructure. It also presents a review of the mechanical property trends of AHSS.
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Metal Science and Heat Treatment, 1968
Abstract : Reviews fracture, mechanical properties, stress corrosion and composition relations for maraging steel.
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Abstract : Reviews fracture, mechanical properties, stress corrosion and composition relations for maraging steel.
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Abstract This chapter presents the nomenclature, generations, thermomechanical processing, microstructure development, and mechanical properties of advanced high-strength steels.
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High-Strength Structural and High-Strength Low-Alloy Steels
1990Abstract This article considers four types of high-strength structural steels: heat-treated low-alloy steels, as-rolled carbon-manganese steels, heat-treated (normalized or quenched and tempered) carbon steels, and as-rolled high-strength low-alloy (HSLA) steels (which are also known as microalloyed steels).
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High-Strength Structural and High-Strength Low-Alloy Steels
1998Abstract This article describes the types of steels, including high-strength structural carbon steels and high-strength low-alloy steels (HSLA), available in all standard wrought forms such as sheet, strip, plate, structural shapes, bars, bar-size shapes.
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2013
Growth kinetics of Widmanstatten austenite in ferrite in high-strength low-alloy steel is based on a model that describes diffusion controlled growth of precipitates with shapes approximating to needles or plates, where all the factors that may influence the precipitate growth, i.e.
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Growth kinetics of Widmanstatten austenite in ferrite in high-strength low-alloy steel is based on a model that describes diffusion controlled growth of precipitates with shapes approximating to needles or plates, where all the factors that may influence the precipitate growth, i.e.
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