Measuring and testing – Hardness – By penetrator or indentor
Reexamination Certificate
2008-01-08
2008-01-08
Cygan, Michael (Department: 2855)
Measuring and testing
Hardness
By penetrator or indentor
C033S568000
Reexamination Certificate
active
07316155
ABSTRACT:
A test table for measuring lateral forces and displacements while simultaneously applying, if necessary, normal forces, particularly in nanoidenters and in scratch and wear testers. The test table is mounted in a manner that enables it to be laterally displaced, and the lateral force and displacement can be determined by means of a measured-value acquisition. The test table is fixed between at least two vertically upright leaf springs, which can be laterally deflected in the direction of the lateral (horizontal) motion of the test table to be effected.
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“Microscratch and Load Relaxation Tests for Ultra-Thin Films”—Wu T. W. Journal of Materials Research, New York, NY, U.S., vol. 6, No. 2, pp. 407-426 Feb. 1991.
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“Microscratch and Load Relaxation Tests for Ultra-Thin Films”—Wu T. W. Journal of Materials Research, New York, NY, U.S., vol. 6, No. 2, pp. 407-426 Feb. 1991, enclosed May 12, 2006.
“Microscratch and Load Relaxation Tests for Ultra-Thin Films”—Wu T. W. Journal of Materials Research, New York, NY, U.S., vol. 6, No. 2, pp 407-426 Feb. 1991, (to follow).
Chudoba Thomas
Hermann Ilja
Schwarzer Norbert
ASMEC Advanced Surface Mechanics GmbH
Collard & Roe P.C.
Cygan Michael
Dunlap Jonathan
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