Relative Effect of Boron and Nitrogen on Creep Properties of Modified 9Cr-1Mo Steel Base Metal and Simulated Heat Affected Zone http://127.0.0.1/xmlui/handle/123456789/15033 Sun, 19 Apr 2026 18:37:11 GMT 2026-04-19T18:37:11Z Relative Effect of Boron and Nitrogen on Creep Properties of Modified 9Cr-1Mo Steel Base Metal and Simulated Heat Affected Zone http://127.0.0.1/xmlui/handle/123456789/15034 Relative Effect of Boron and Nitrogen on Creep Properties of Modified 9Cr-1Mo Steel Base Metal and Simulated Heat Affected Zone R, Rejeesh Sun, 01 Oct 2023 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/15034 2023-10-01T00:00:00Z