@misc{1180221, author = {N J Tighe and S M Wiederhorn}, title = {Application of proof testing to brittle materials at high temperatures:}, year = {1981}, month = {1981-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.81-2445}, language = {en}, }