A. Halim
RWTH Aachen University
2 Papers
2 Citations
A. Halim is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Fracture (geology) & Fracture toughness. The author has an hindex of 1, co-authored 2 publications.
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Papers
On the Toughness Evaluation of Sulphide-Controlled Fe 510 Steel by Charpy-V-Impact, Fracture Mechanics, and Wide Plate Tests
D. Dormagen,A. Halim,H. Ehrhardt,Winfried Dahl +3 more
- 01 Jan 1986
TL;DR: In this article, four qualities of Fe 510 steel with different sulphur content and/or sulphur shape control are investigated in Charpy-V-impact, fracture mechanics and wide plate tests in order to evaluate the toughness behaviour of sulphide-controlled steels.
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Application of micromechanical models for predicting fracture toughness of sulphide controlled Fe 510 steels
TL;DR: In this article, the effect of sulphur on cleavage fracture is discussed. And the Schmidtmann and Nierhoff proposal for modifying the cleavage stress criterion and introducing the effect on crack tip blunting is compared with the RKR-model and with experimentally determined K Ic -values for four different qualities of Fe 510 steels.
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