Results 11 to 20 of about 88,902 (305)
工程科学学报, 2021 Compared with the widely used plain carbon steels, high-strength low-alloy steels exhibit high tensile strength, excellent fatigue performance, good plasticity, and toughness, and have attracted considerable attention in recent years.
Yun-hua HUANG +4 more
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MICROALLOYED STEELS FOR THE AUTOMOTIVE INDUSTRY [PDF]
Tecnologia em Metalurgia, Materiais e Mineração, 2014 Two major drivers for the use of newer steels in the automotive industry are fuel efficiency and increased safety performance. Fuel efficiency is mainly a function of weight of steel parts, which in turn, is controlled by gauge and design.
Debanshu Bhattacharya
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Research of high strength steels bending
Литьë и металлургия, 2020 The article deals with the issues of obtaining high-strength steels. A conclusion about the effect of the temperature on the steel was drawn based on the research of the microstructure. To check the effect of the welding process on the steel under study,
V. A. Tаmila, M. L. Nesterovich
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Viewpoints on Technological Aspects of Advanced High-Strength Bainitic Steels
Metals, 2022 The development of advanced high-strength bainitic steels has been preceded and linked to different metallurgical advances, both in the field of fundamental materials science and in technological fields closer to the production and final application. The
Lucia Morales-Rivas
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工程科学学报, 2023 New energy vehicles can effectively alleviate the severe dependence of the conventional automobile industry on fossil fuels and the environmental problems worldwide. They are an inevitable requirement in the future development of vehicles.
Zhaoyang CHENG +5 more
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Low temperature tensile properties of line pipe steels [PDF]
, 2015 Given the expected increase in Arctic oil and gas exploitation, there is a demand for high-strength line pipe steels able to cope with the Arctic climate. The state-of-the-art of the tensile properties of API 5L steels at low temperatures is reviewed and
De Waele, Wim +2 more
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Goal driven optimization of process parameters for maximum efficiency in laser bending of advanced high strength steels [PDF]
, 2015 Laser forming or bending is fast becoming an attractive option for the forming of advanced high strength steels (AHSS), due primarily to the reduced formability of AHSS when compared with conventional steels in traditional contact-based forming processes.
Dearden, Geoff +4 more
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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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Hydrogen Re-Embrittlement of Aerospace grade High Strength Steels [PDF]
Fracture and Structural Integrity, 2012 Hydrogen Re-Embrittlement on anodically coated high strength steels is a relevant risk for aerospace structures due to the possibility of hydrogen uptake during the operative life of the components. AISI 4340 and Maraging 250 unnotched tensile specimens
R. Valentini +3 more
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Applied Sciences, 2021 High-strength steels are being increasingly employed in the automotive industry, requiring efficient welding processes. This study analyzed the materials and mechanical properties of high-strength automotive steels with strengths ranging from 590 MPa to ...
HyeonJeong You +4 more
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