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Possibilities of Measuring and Detecting Defects of Forged Parts in Die Hot-Forging Processes. [PDF]
Materials (Basel), 2023 This paper presents research results in the field of industrial die forging, mostly related to the use of advanced measuring techniques and tools, numerical simulations, and other IT tools and methods for a geometrical analysis of the forged items as ...
Hawryluk M +5 more
europepmc +2 more sources
Tool Wear Issues in Hot Forging of Steel. [PDF]
Materials (Basel), 2023 Steel forging tools are subjected to a number of tribological wear mechanisms depending on the geometry and surface of the tool and the flow of the material.
Krawczyk J +7 more
europepmc +2 more sources
Study on the Removal of Oxide Scale Formed on 300 M Steel Special-Shaped Hot Forging Surfaces during Heating at Elevated Temperature by a High-Pressure Water Descaling Process. [PDF]
Materials (Basel), 2023 Numerical simulations and experiments were utilized to study the removal of oxide scale formed on 300 M steel special-shaped hot forging surfaces during heating at elevated temperature by a high-pressure water descaling process.
Gongye F +6 more
europepmc +2 more sources
Microstructure and Mechanical Properties of Gradient Interfaces in Wire Arc Additive Remanufacturing of Hot Forging Die Steel. [PDF]
Materials (Basel), 2023 Hot forging dies are subjected to periodic thermal stress and often fail in the forms of thermal fatigue, wear, plastic deformation, and fracture. A gradient multi-material wire arc additive remanufacturing method for hot forging dies was proposed to ...
Ni M, Hu Z, Qin X, Xiong X, Ji F.
europepmc +2 more sources
Combination gear hot forging process and microstructure optimization
Journal of Materials Research and Technology, 2022 Conjunction gears, which are also known as helical gears with clutch gears, are used mainly in the transmission and shift design of automobile gearboxes.
Xiaomin Huang +4 more
doaj +2 more sources
Investigation of effective geometrical parameters on wear of hot forging die
Journal of Materials Research and Technology, 2021 The hot forging process has better formability than cold forging, however, the hot forging die sustains higher temperature and coupled pressure and temperature effect. The die wear is faster than those of cold forging.
Mohammadmahdi Davoudi +3 more
doaj +2 more sources
Metals, 2021 High-strength steel is widely used in hot forging products for application to the oil and gas industry because it has good mechanical properties under severe environment.
Moonseok Kang +9 more
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GC Snakes: An Efficient and Robust Segmentation Model for Hot Forging Images [PDF]
SensorsMachine vision is a desirable non-contact measurement method for hot forgings, as image segmentation has been a challenging issue in performance and robustness resulting from the diversity of working conditions for hot forgings. Thus, this paper proposes
Xiaoyu Pan, Delun Wang
doaj +2 more sources
Archives of Civil and Mechanical Engineering, 2023 The processing maps developed by dynamic material modelling (DMM) method are now widely used in the design of hot forming processes. However, this applies to those processes that are relatively fast or are carried out under isothermal conditions, when it
M. Wojtaszek +7 more
semanticscholar +1 more source
Open Engineering, 2021 The main task of the study was to develop and implement predictive control in the hot open die forging process of heavy, large, and hard deformable steel forgings on an 80 MN hydraulic press at the Forged Products Department (FPD) of Celsa Huta Ostrowiec
Dindorf Ryszard +2 more
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