... direction to enable 100% volumetric examination. Besides, it will make metallography more effective and meaningful; instead of a random section, it can then address the plane with a flaw using the help from radiography test. The paper suggests that the code adopt radiography in addition to metallography...

... that the resistance to DHC initiation is dependent on notch root radius, which is shown by optical metallography and scanning electron microscopy to have a significant effect on the distribution and morphology of the notch-tip reoriented hydrides. In addition, it is observed that one tube is less resistant to DHC...

... is presented that validates the cooling rates required to generate the presented microstructure. 01 08 2005 01 06 2006 rails aerospace test facilities steel metallography optical microscopy scanning electron microscopes heat conduction cooling impact testing aerospace engineering...

.... corrosion resistance pressure vessels stainless steel scanning electron microscopy Auger electron spectra X-ray diffraction electrolysis metallography failure analysis fission reactor design Hydrogen (oxygen) generating system by water electrolysis is widely used to supply hydrogen...