Non-destructive thickness measurements have been made on Brown Pelican and chicken egg shells using ultrasonic thickness measurement techniques. Excellent agreement with the standard dial gage micrometer method is obtained.
Jean‐François CosteF. LakestaniWalter Vortrefflich
Jiannan ZhangYounho ChoJeongnam KimAzamatjon Kakhramon ugli MalikovYoung H. KimJin‐Hak YiWeibin Li
Zbyněk HlaváčMartin DostálOndřej PaštaRené FilipiMarcin KopećLeoš Assmann
Caleb GarcíaLudivina FacundoArturo BaltazarChidentree Treesatayapun