Sumários

Laboratory 5

5 abril 2022, 18:30 • Rui Filipe Vieira Sampaio

Simulate a forward extrusion.

Creation of dies and workpiece.
Finding an element with a negative Jacobian.

Tool Design

5 abril 2022, 17:00 • Paulo António Firme Martins

Tools for compressive forming (cont.). Precision tools with floating dies and precision tools with multi-directional dies.

Tools for tensile, combined tensile and compressive forming, and bending. Conventional tools with single-station dies, multi-directional tools with single-station dies, progressive tools with multi-station dies and transfer tools with multi-station dies.

Tool Design

5 abril 2022, 15:30 • Paulo António Firme Martins

Tools for compressive forming (cont.). Precision tools with floating dies and precision tools with multi-directional dies.

Tools for tensile, combined tensile and compressive forming, and bending. Conventional tools with single-station dies, multi-directional tools with single-station dies, progressive tools with multi-station dies and transfer tools with multi-station dies.

Laboratory 4

30 março 2022, 18:30 • Rui Filipe Vieira Sampaio

Model dies from text files and templates.

Model workpieces from templates.
Analyze ductile damage in flanged specimens.
Check the effective strain evolution in the space of effective strain vs. stress triaxiality.

Tool Design

30 março 2022, 17:00 • Paulo António Firme Martins

Classification of tools for bulk and sheet forming as a function of the process mechanism. Tools for compressive forming: (i) open-die tools, (ii) Impression-die tools (closed-die tools) and (iii) precision tools. Active, passive and structural tool elements.

Conventional precision tools and precision tools with floating dies.