ASTM C1869-18(2023)

ASTM C1869-18(2023)

Click here to purchase

1.1 This test method determines the open-hole (notched) tensile strength of continuous fiber-reinforced ceramic matrix composite (CMC) test specimens with a single through-hole of defined diameter (either 6 mm or 3 mm). The open-hole tensile (OHT) test method determines the effect of the single through-hole on the tensile strength and stress response of continuous fiber-reinforced CMCs at ambient temperature. The OHT strength can be compared to the tensile strength of an unnotched test specimen to determine the effect of the defined open hole on the tensile strength and the notch sensitivity of the CMC material. If a material is notch sensitive, then the OHT strength of a material varies with the size of the through-hole. Commonly, larger holes introduce larger stress concentrations and reduce the OHT strength.

Product Details

Published:
05/01/2023
Number of Pages:
22
File Size:
1 file , 810 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus

You may also like

ASTM A941-23

ASTM A941-23

Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloysstandard by ASTM International, 05/01/2023

ASTM D6570-18a(2023)e1

ASTM D6570-18a(2023)e1

Standard Practice for Assigning Allowable Properties for Mechanically Graded Lumberstandard by ASTM International, 10/01/2018

ASTM A508/A508M-18(2023)

ASTM A508/A508M-18(2023)

Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vesselsstandard by ASTM International, 03/15/2023

ASTM E424-71(2023)

ASTM E424-71(2023)

Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materialsstandard by ASTM International, 05/01/2023

Back to Top