Simulation of near-Crack-Tip Strain Fields on Single-Crystal Silicon Wafer

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Abstract:

The failure components made of silicon is an important issue in the electronic and nano-technological developments. A study on the near-crack-tip deformation of single-crystal silicon wafer under tensile load was presented. The strain formulas around the crack tip of mode I crack were deduced from linear elastic fracture mechanics. The strain fields around the crack tip were simulated and analyzed in detail.

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Advanced Materials Research (Volumes 430-432)

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404-407

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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