In this study, SAE 1020 steel samples were boronized at 850° C for 4 h with different
boronizing mixtures by powder-pack boronizing method. H 3 BO 3 or Na 2 B 8 O 13 was …

Stamping die is prone to wear failure due to mechanical friction. In this work, high-hardness
boride layers were obtained on ductile cast iron as stamping die, by a boronizing process at …

In this study, an alternative powder-pack boriding mixture containing H 3 BO 3 as boron
source was prepared and used for boriding of SAE 1020 steel. The boriding treatment was …

All the specified thermochemical techniques of boriding in solid, liquid and gaseous media
were characterized and compared in this chapter based on the available literature data. The …

In this paper, a rare earth-Cr composite boronizing method to prepare boride ceramic
coatings for AISI H13 steel was proposed. The effect of rare earth elements and Cr on the …

This study was carried out to investigate the fracture toughness of boride layers in ductile
irons using a Vickers indentation method and to demonstrate the method's reliability. For this …

The effects of boriding and boronitrocarburising surface treatments on the microstructure
and mechanical properties of AISI 4130 steel have been investigated. Pack boriding was …

With the high parameter development of low-speed and high-torque hydraulic motors,
higher requirements have been placed on the tribological performances of their moving …

In this study, it is found that solid state boriding of titanium alloy with RE additions (REs) can
achieve much deeper growth of TiB layer (∼ 94 μm) and an enhanced total layer (TiB 2+ …

The cooling method has a very important effect on the microstructure and properties of the
boride layer. In this study, a rare earth-Cr composite boronizing method to prepare boride …