ProgramMaster Logo
Conference Tools for Materials Science & Technology 2019
Register as a New User
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting Materials Science & Technology 2019
Symposium Metamorphic Manufacturing – Incremental Deformation Processing for Agile, High-quality Metallic Component Production
Presentation Title Setting Component Properties in Incremental Forming
Author(s) Fabian Maass, Mateus Dobecki, Marlon Hahn, A. Erman Tekkaya, Walter Reimers
On-Site Speaker (Planned) Fabian Maass
Abstract Scope An increasing product variety requires flexible manufacturing processes to enable an economical production. Single point incremental sheet metal forming is a flexible manufacturing process to produce complex shaped parts by the computerized numerically controlled movement of a hemispherical forming tool. In this paper, the basic forming mechanism and their relationship to the residual stresses and the hardening of the component in incremental sheet forming is identified. It is shown that three forming mechanisms exist: Bending, shearing and membrane stretching. These mechanisms are triggered by adjusting the ratio of tool step-down increment and tool radius. It is shown numerically and experimentally for linear and circular groove geometries that an increasing number of forming steps leads to a more pronounced shear domination and hardening effects of the material. The residual stress amplitudes decrease with an increasing number of step-down increments for the same final geometry.


Comparison of Robotic Blacksmithing, 3D Printing and CNC Machining for Aerospace Replacement Parts
Complexity & Functionality of Automotive Structural Components with Tailored Properties
Lagrangian Finite Element Simulation of Metaphorphic Manufacturing
Metamorphic Manufacturing Activities and Evolving Opportunities at Case Western Reserve University
Metamorphic Manufacturing: A View from Two Perspectives
Metamorphic Manufacturing: Processing Pathways to Manufacture Custom Geometry Components with Tailored Microstructures
Multimodal Atomic Scale Characterization of Structural and Compositional Changes During Shear Deformation of Materials
Opportunities and Challenges in Flexible Dieless Forming - A Summary of Double-Sided Incremental Forming (DSIF) Work at Northwestern University
Rapid Prototyping of Forming Tools Using 4340 Steel Through Additive Manufacturing
Robotic Blacksmithing, Building on Past Success
Setting Component Properties in Incremental Forming
Solid Phase Processing of AA6XXX and AA7XXX Alloys via Shape Approach

Questions about ProgramMaster? Contact