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Estimation of Optimal Blank Holder Force Trajectories in Segmented Binders Using an ARMA Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sheet metal forming is one of the most important and frequently used manufacturing processes in industry today. One of the key parameters affecting the forming process is the blank holder force ...
Study of the Size Effect on Friction Conditions in Microextrusion—Part I: Microextrusion Experiments and Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microforming is a relatively new realm of manufacturing technology that addresses the issues involved in the fabrication of metallic microparts, i.e., metallic parts that have at least two ...
Comparison of Analytical Model to Experimental and Numerical Simulations Results for Tailor Welded Blank Forming
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tailor welded blanks (TWBs) offer several notable benefits including decreased part weight, reduced manufacturing costs, and improved dimensional consistency. However the reduced formability and ...
Study of the Size Effects and Friction Conditions in Microextrusion—Part II: Size Effect in Dynamic Friction for Brass-Steel Pairs
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the results of experiments conducted to investigate the friction coefficient existing at a brass-steel interface are presented. The research discussed here is the second of a ...
Microforming: Experimental Investigation of the Extrusion Process for Micropins and its Numerical Simulation Using RKEM
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microforming using a small machine (or so-called desktop machine) is an alternative new approach to those using full-size heavy equipment for manufacturing microparts. Microparts are commonly ...
Investigation of Deformation Size Effects During Microextrusion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microextrusion has recently emerged as a feasible manufacturing process to fabricate metallic micropins having characteristic dimensions on the order of less <1mm. At this length scale, the ...