The application of hardfacing brings the reduction of the wear and therefore increases service life of components and reducing the maintenance shutdowns. This work aims to study the wear resistance of hardface applied by welding, by using the process FCAW (Flux- Cored Arc Welding) Self-Shield Double Wire. Three types of consumables were used (FeCrC, FeCrC+Ti and FeCrC + Nb) with diameter 1.6 mm in twelve coating conditions. The coating was applied by welding on a steel SAE 1020 with and without E308lSi buttering, with metal transfer mode in short circuit. It was compared the deposits made with each condition. It was constructed specimens for the evaluation of wear in the laboratory with Rubber Wheel according to ASTM G65-00. The wear evalua...
As well drilling technology has developed in recent years, exploring ever greater depths, the effect...
The resistance to abrasive wear of two hardfacing alloys containing either high Cr or high W was stu...
Minimizing wear would ensure reduced loss of material, labor and time for numerous branches of indus...
The brazilian alcohol and sugar industrie were presented the large growth in the last years. Howeve...
Equipments of the sugar-cane plants and mineral extraction are submitted to severe abrasive wear con...
Este trabalho apresenta uma análise das condições de soldagem sobre o desgaste abrasivo de um revest...
O presente trabalho apresenta a análise da resistência ao desgaste abrasivo de um revestimento duro ...
Performance against abrasive wear was evaluated (in compliance with the ASTM G-65 standard) for both...
Desgaste é um dos três principais problemas industriais comumente encontrados, que levam à substitui...
The main objective is to analyze the abrasive wear resistance to the low stress of the elements th...
Abrasive wear leads to high costs in industrialized countries, especially on extraction and process...
O desgaste de máquinas e seus componentes têm grande influência econômica em diversos setores da ind...
O desgaste tem impacto direto no projeto de componentes mecânicos, muitas vezes levando a um superdi...
In the reconstruction of parts of machinery is essential to determine the best option in terms of ma...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Equipment of sugar cane plants a...
As well drilling technology has developed in recent years, exploring ever greater depths, the effect...
The resistance to abrasive wear of two hardfacing alloys containing either high Cr or high W was stu...
Minimizing wear would ensure reduced loss of material, labor and time for numerous branches of indus...
The brazilian alcohol and sugar industrie were presented the large growth in the last years. Howeve...
Equipments of the sugar-cane plants and mineral extraction are submitted to severe abrasive wear con...
Este trabalho apresenta uma análise das condições de soldagem sobre o desgaste abrasivo de um revest...
O presente trabalho apresenta a análise da resistência ao desgaste abrasivo de um revestimento duro ...
Performance against abrasive wear was evaluated (in compliance with the ASTM G-65 standard) for both...
Desgaste é um dos três principais problemas industriais comumente encontrados, que levam à substitui...
The main objective is to analyze the abrasive wear resistance to the low stress of the elements th...
Abrasive wear leads to high costs in industrialized countries, especially on extraction and process...
O desgaste de máquinas e seus componentes têm grande influência econômica em diversos setores da ind...
O desgaste tem impacto direto no projeto de componentes mecânicos, muitas vezes levando a um superdi...
In the reconstruction of parts of machinery is essential to determine the best option in terms of ma...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Equipment of sugar cane plants a...
As well drilling technology has developed in recent years, exploring ever greater depths, the effect...
The resistance to abrasive wear of two hardfacing alloys containing either high Cr or high W was stu...
Minimizing wear would ensure reduced loss of material, labor and time for numerous branches of indus...