hello everyone..i am working on project of self healing study of Glass fiber reniforced polymer (GFRP) composite. i want to know how we can induce a micro crack in GFRP and is ther any technique except SEM to know the condition of crack.
hello everyone... i just want to know can any body tell me about the degisn data of impeller of ship like size and shape of blade and the rpm at which impeller is moving..???
Recent comments