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A.H. van den Boogaard

Researcher at University of Twente

Publications -  159
Citations -  2485

A.H. van den Boogaard is an academic researcher from University of Twente. The author has contributed to research in topics: Forming processes & Finite element method. The author has an hindex of 22, co-authored 159 publications receiving 2111 citations. Previous affiliations of A.H. van den Boogaard include Delft University of Technology.

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A plane stress yield function for anisotropic sheet material by interpolation of biaxial stress states

TL;DR: In this article, an anisotropic plane stress yield function based on interpolation by second order Bezier curves is proposed, which can be used to describe, e.g., the yield stress and R-value as a function of the loading direction more accurately than with other common analytical yield functions.
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The technology of Incremental Sheet Forming¿A brief review of the history

TL;DR: In this article, the history of Incremental Sheet Forming (ISF) focusing on technological developments is described, and an extensive list of patents including Japanese patents is provided, and the overall conclusion is that ISF has received the attention of the world, in particular of the automotive industry.
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An overview of stabilizing deformation mechanisms in incremental sheet forming

TL;DR: In this paper, the authors present an overview of mechanisms that have been suggested to explain the enhanced formability of incremental sheet metal forming, including contact stress, bending under tension, shear, cyclic straining, geometrical inability to grow and hydrostatic stress.
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Simulation of aluminium sheet forming at elevated temperatures

TL;DR: In this article, the Bergstrom model is used to model the flow stress of Al-Mg alloys up to 200 °C and medium strain rates, and it is shown that the Bergström model is able to model flow stress up to 20 °C with moderate strain rates.
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Plasticity and fracture modeling of quench-hardenable boron steel with tailored properties

TL;DR: In this paper, a constitutive model for quench-hardenable boron steel blanks is presented, which consists of an extended Swift hardening law and a stress triaxiality and Lode angle dependent fracture criterion.