خواندن بعدی
From the time that ASME’s founders, Henry R. Worthington, Alexander Lyman Holley, and John Edson Sweet, gathered in New York City for the first time in 1880 until today, ASME standards have changed over the years to include new construction …
تعداد عناصر مهم مورد استفاده در محصولات از 6 مورد در سده 18 میلادی به حدود 45 عنصر در زمان حال، افزایش یافته است. Ref. Achzet and Reller, 2011
Within the testing community, NDE is not the only term used to describe the method in question. People have varied the terminology based on their specific application and information derived from the test. The terms are similar but with subtle …
It is quite remarkable that only 16, plus a few rare earth elements (REE), of the hundred or so elements …
