GB/T 39828-2021 Active National standards

GB/T 39828-2021 Test method for determining elastic modulus of thick ceramic coating at elevated temperature

Publish Date: 2021-03-09 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39828-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Special ceramics

ICS Name: Ceramic products

Publish Date: 2021-03-09

Implement Date: 2021-10-01

Pages: 8 pages

Scope

This standard specifies the terms and definitions, principles, instrumentation, samples, tests, results, calculations, and test reports for testing the elastic modulus of thick ceramic coatings using the pulse excitation method at high temperatures.
This standard is applicable to the testing of the elastic modulus of thick ceramic coatings on metal or ceramic substrates below 1,500 ℃.