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Application of titanium machining chips in welding consumables for wear-resistant hardfacing
(2016-01-01)
Equipment of sugar cane plants and mineral extraction are submitted to severe abrasive wear conditions. Welded hardfacings are usually applied to repair this kind of damage, where commercial chromium/carbon-rich welding ...
Wear Resistance of Fe-based Nanostructured Hardfacing
(Elsevier, 2015-04)
The purpose of this work was to study the microstructural evolution and wear resistance of a nanostructured iron-based alloy deposited by FCAW process. Two samples with one and two layers were welded under Ar-20CO2 shielding ...
Study of abrasive wear resistance of Fe-based nanostructured hardfacing
(Elsevier Science Sa, 2016-08)
In the last years several consumables which deposit hard nanostructured iron-based alloys with high resistance to abrasive wear have been developed. The microstructure of the weld metal usually shows variations with the ...
Application Of Titanium Machining Chips In Welding Consumables For Wear-resistant Hardfacing
(Taylor and Francis Ltd., 2016)
Effect of heat treatment on tribological behaviour of welding deposits for hardfacing
(Wiley, 2013-03)
This paper analyses the effects of post-welding heat treatment on the tribological response of weld metals for hardfacing. Applied load in wear tests was also studied. The deposit was a martensitic steel obtained with a ...
Effect of Welding Parameters on Nanostructured Fe-(C, B)-(Cr, Nb) Alloys
(Universidade Federal de São Carlos, 2019-11)
New nanostructured Fe-(Nb,Cr)-(C,B) multicomponent alloys have been developed for hardfacing application. They have better wear resistance than traditional Fe-Cr-C alloys. The nanoalpha- Fe, eutectic and hard carboborides ...
Reciclagem de cavacos de titânio para a deposição de revestimentos duros por soldagem
(2015-01-01)
Titanium element is a noble metal and owns excellent biomechanical properties. The necessity for utilization dental implants fabricated with titanium alloys have caused an increased in generation of residue as a result of ...