𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Time to break China's monopoly on rare earths


Book ID
114197154
Publisher
Reed Business
Year
2012
Tongue
English
Weight
498 KB
Volume
213
Category
Article
ISSN
0262-4079

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Influence of process time on microstruct
✍ M.F. Yan; R.L. Liu πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 1012 KB

a b s t r a c t 17-4PH stainless steel was plasma nitrocarburized at 430 β€’ C for different time with rare earths (RE) addition. Plasma RE nitrocarburized layers were studied by optical microscope, scanning electron microscope equipped with an energy dispersive X-ray analyzer, X-ray diffraction, micr