Duplex treatment boronitriding on surface AISI H13 can change the chemical composition and microstructure of a relatively hard layer by diffusion in nitrogen and boron element, and improve the mechanical,… Click to show full abstract
Duplex treatment boronitriding on surface AISI H13 can change the chemical composition and microstructure of a relatively hard layer by diffusion in nitrogen and boron element, and improve the mechanical, physical, and chemical properties [1,2]. The evolution on microstructural characteristics on surface of AISI H13 steel have been studied by boronitriding as performed by dehydrated paste pack boriding (DP-PB) followed salt bath nitriding on surface AISI H13.
               
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