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Keywords: microcracks
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2011, 133(6): 061008.
Published Online: December 1, 2011
... failure (mechanical) forming processes glow discharges inclusions metallurgy microcracks scanning electron microscopy sheet metal processing voids (solid) sheet-bulk forming strain localization ductile fracture shear modified Gurson model DC04 The demand of load-adapted products...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2010, 132(1): 011009.
Published Online: January 15, 2010
..., where the diameters of the holes are in the range of 20 – 1000 μ m . Microfeatures are also machined and the flexibility of ps laser machining is demonstrated. The quality of drilled holes, e.g., recast layer, microcrack, and conicity, and that of the microstructures, are investigated by an optical...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. May 2002, 124(2): 162–169.
Published Online: April 29, 2002
..., and decohesion zone (see Fig. 3 ). The crushed material grains in the shattered zone form a discontinuous chip. The fracture zone is characterized by material with microcracks linked together but not removed with a chip. The decohesion zone is characterized by separation of graphite flakes or nodules from...