Results 11 to 20 of about 4,105 (274)
Modelling of Friction in Hot Stamping [PDF]
Procedia Manufacturing, 2020 Hot stamping is used to produce structural automotive parts. In this process, high strength ( ̴ 1500 MPa) can be achieved with good formability and accurate geometrical tolerances due to the combination of a forming step at high temperature ( ̴ 700 °C) and the quenching step in the press. However, due to the forming at high temperatures the friction is
Venema, Jenny +4 more
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International Journal of Lightweight Materials and Manufacture, 2023 As a promising solution to the growing demand for lightweighting, hot stamping has gained considerable applications in the automotive industry. Over the past few decades, the market for hot stamping has experienced explosive growth, with ongoing ...
Jiaqi Li +4 more
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Hot stamping of titanium alloys [PDF]
, 2020 Demand for low density and high strength materials in the aviation sector has expanded greatly due to ambitious carbon emission and fuel consumption targets. In order to meet these targets, manufacturers have focused on weight reduction via the use of lightweight materials.
Kopec, Mateusz
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Hot semi-punching and cold scrap removing processes for hot stamping of ultra-high strength steel parts [PDF]
Manufacturing Review, 2015 Hot semi-punching and cold scrap removing processes for hot stamping of ultra-high strength steel parts were developed to eliminate laser cutting having low productivity after hot stamping.
Mori Ken-ichiro +2 more
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Process Optimization of the Hot Stamping of AZ31 Magnesium Alloy Sheets Based on Response Surface Methodology. [PDF]
Materials (Basel), 2023 Hot stamping is an important manufacturing process for sheet metal parts. However, it is easy to produce defects such as thinning and cracking in the drawing area during the stamping process.
Zhao P, Wu Q, Yang YL, Chen Z.
europepmc +2 more sources
Hot Deformation Behavior and Microstructure Evolution Mechanisms of Ti6Al4V Alloy under Hot Stamping Conditions. [PDF]
Materials (Basel)Through the study of the thermal rheological behavior of Ti6Al4V alloy at different temperatures (500 °C, 600 °C, 700 °C, and 800 °C) and different strain rates (0.1 s−1, 0.05 s−1, 0.01 s−1, and 0.005 s−1), a ...
Qu M +6 more
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Aluminum Alloy Hot Stamping and Forming Technology: A Review. [PDF]
Materials (Basel)Aluminum alloy hot stamping technology has quickly become a research hotspot for many scholars due to its ability to solve key challenges such as poor formability, large rebound, and low dimensional accuracy of aluminum alloy sheets at room temperature ...
Wu R, Dai W, Luo J, Li M, Liu Y, Li H.
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22MnB5 boron steel hot stamping.
, 2016 O processo de estampagem à quente é um dos métodos possíveis para a conformação de aços de alta resistência. Para isso é necessário o estudo das propriedades termomecânicas para obtenção de parâmetros ótimos para a construção de uma linha de estampagem ...
Tamy Oshiro Matayoshi
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Microstructural evolution of Mo−W−V alloyed hot-work die steel during high-temperature tempering
工程科学学报, 2020 Hot-work die steels are widely used to meet the requirements of industrial applications in which the steels must endure high temperature and mechanical loads, such as the hot stamping of very-high-strength steel.
Shuang LI +7 more
doaj +1 more source
Research progress of the prediction method for thermal formability of high strength steel
Journal of Hebei University of Science and Technology, 2018 Hot stamping of high strength steel is an approach to achieve the lightweight of auto-body and guarantee the security of automobile simultaneously, and it has been widely used in the automobile and steel industry in recent years.
Wenquan LIU +3 more
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