Hierarchical Microstructure-Mechanical Property Correlations in Superior Strength 5 wt% Cr Cold-Work Tool Steel Manufactured by Direct Energy Deposition. [PDF]
Materials (Basel)Park JH +5 more
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Machine Learning-Based Prediction of Mechanical Properties for Large Bearing Housing Castings. [PDF]
Materials (Basel)Qin Q, Wang X, Dai S, Zhong Y, Wei S.
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Flow Behavior Analysis of the Cold Rolling Deformation of an M50 Bearing Ring Based on the Multiscale Finite Element Model. [PDF]
Materials (Basel)Wei W +6 more
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Evolution of Properties of High-Strength and High-Mg-Content CuMg Alloys After Being Subjected to Single Operation 50% Deformation in Hot and Cold Upsetting Tests. [PDF]
Materials (Basel)Strzępek P +3 more
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Comparison between cold rotary forging and conventional forging
Journal of Mechanical Science and Technology, 2009Cold rotary forging is an innovative incremental metal forming process, which is obviously different from the conventional forging process in many aspects, such as the metal flow, degree of inhomogeneous deformation of workpiece and force and power parameters. In the current work, a 3D elastic-plastic dynamic explicit FE model of cold rotary forging of
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Simultaneous deep drawing and cold forging of multi-material components: Draw-forging
CIRP Annals, 2019Abstract A new process combining cold forging and deep drawing is introduced for forming multi-material components. The components consist of a cold extruded core with a deep drawn and redrawn cup acting as shell. Process mechanics, failures, and process window are investigated for a steel-aluminium pairing.
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Cold Forging with Lubricated Tools
Key Engineering Materials, 2014Cold forging processes require high-capability tribological systems in order to ensure sound forming results. Due to a rising ecological awareness, alternatives to the established and reliable conversion coatings are necessary. Single bath systems like polymers and salt wax coatings with integrated lubrication appear to be the most promising approach ...
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Materials Testing for Cold Forging
Journal of Engineering Materials and Technology, 1984The article describes a series of experiments, and some associated theoretical work, which should assist in assessing the suitability of certain steels designated for cold forging operations. The compression of a circular cylinder is often used to assess the cold forgeability, but with ductile materials the test can result in excessively high loads ...
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