GB/T 22458-2008 Active National standards

GB/T 22458-2008 General rules of instrumented nanoindentation test

Publish Date: 2008-10-29 Implement Date: 2009-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22458-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Physics and mechanics

ICS Name: Mechanical testing

Publish Date: 2008-10-29

Implement Date: 2009-05-01

Pages: 37 pages

Scope

This standard specifies the capability requirements for instruments used in instrumented nanoindentation testing and the basic testing methods. It also stipulates the requirements for instrument calibration and inspection, indenter, standard samples, and the determination method of the instrument's flexibility and indenter area function. It also provides the data analysis method required for determining hardness and material parameters, and the precautions for using the indenter.
This standard is applicable to testing the hardness and modulus of various bulk materials and thin films. The indentation depth range is typically in the nanometer scale, but it can also be extended to several micrometers.