For the present research, a superferricible stainless steel alloy model with 4.4% wt of nickel (Ni) was added to improve its toughness, with a chromium (Cr) content of 25.7% w to maintain phase stability ferritic, keeping the Mo content constant at 4.6% w, to preserve resistance to corrosion. An important factor for the study of this alloy was the addition of 0.07% p (700ppm) of boron, the creep resistance and stabilize the grain boundaries of this alloy. The present research is part of a study for the development of new alloys from the composition of commercial superferrites, with the objective of improving them so that they can be used in equipment such as heat exchangers and distillation towers operating in extreme conditions of tempera...
Fe-Cr-Ni-B system alloys with partially amorphous structures can ensure a very attractive combinatio...
AbstractSuper ferritic steels belong to a family of steels with Cr content greater than 25% and whic...
The austenitic stainless steels are well known for their good corrosion resistance and mechanical p...
Superferritic stainless steels are widely used in heat exchangers and in petrochemical power plant b...
ABSTRACT Super ferritic stainless steels are used in equipment such as heat exchangers and distillat...
Stainless steels are outstanding candidates for applications in the oil exploitation at the pre-salt...
Super austenitic stainless steels are mainly characterized by their high resistance to corrosion in ...
Stainless steels are recognized as good materials to be used in corrosive environments, but their we...
The austenitic stainless steel high alloyed (22Cr-25Ni-7Mo-0,3N), well known as superaustenitic, has...
Boronizing is a thermo-chemical surface hardening treatment in which boron atoms diffused into the m...
Stainless steels of the different classes can have their composition modified through the addition o...
The super duplex stainless steels are often used in applications where high mechanical strength is r...
Os aços inoxidáveis ferríticos são susceptíveis à corrosão intergranular após resfriamento rápido a ...
Duplex stainless steels correspond to a class of steel in which the microstructure is composed basic...
The effect of boron content on the microstructures and mechanical properties of S31254 precipitates ...
Fe-Cr-Ni-B system alloys with partially amorphous structures can ensure a very attractive combinatio...
AbstractSuper ferritic steels belong to a family of steels with Cr content greater than 25% and whic...
The austenitic stainless steels are well known for their good corrosion resistance and mechanical p...
Superferritic stainless steels are widely used in heat exchangers and in petrochemical power plant b...
ABSTRACT Super ferritic stainless steels are used in equipment such as heat exchangers and distillat...
Stainless steels are outstanding candidates for applications in the oil exploitation at the pre-salt...
Super austenitic stainless steels are mainly characterized by their high resistance to corrosion in ...
Stainless steels are recognized as good materials to be used in corrosive environments, but their we...
The austenitic stainless steel high alloyed (22Cr-25Ni-7Mo-0,3N), well known as superaustenitic, has...
Boronizing is a thermo-chemical surface hardening treatment in which boron atoms diffused into the m...
Stainless steels of the different classes can have their composition modified through the addition o...
The super duplex stainless steels are often used in applications where high mechanical strength is r...
Os aços inoxidáveis ferríticos são susceptíveis à corrosão intergranular após resfriamento rápido a ...
Duplex stainless steels correspond to a class of steel in which the microstructure is composed basic...
The effect of boron content on the microstructures and mechanical properties of S31254 precipitates ...
Fe-Cr-Ni-B system alloys with partially amorphous structures can ensure a very attractive combinatio...
AbstractSuper ferritic steels belong to a family of steels with Cr content greater than 25% and whic...
The austenitic stainless steels are well known for their good corrosion resistance and mechanical p...