Microalloyed steels have a maximum of 2% in alloying elements ... The ThermoCalc software was used to evaluate the carbides characteristics. The results show that steel with 0.160% Mo presents greater ...

School of Technology, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, Porto Alegre 90619-900, Rio Grande do Sul, Brazil ...

Although a number of alloy systems including aluminium alloys, metal matrix composites (MMCs), titanium aluminides and permanent magnetic materials have been studied, the focus is primarily on ferrous ...

Warm rolling of medium Mn steel is a promising technology to meet the needs of vehicle weight reduction and energy conservation while ensuring the safety for passengers. In this study, a novel Nb-Mo ...

Nb, V microalloying can improve the high-temperature plasticity of the microalloyed steel B above 1000°C while reducing the plasticity of the microalloyed steel B below 1000°C. The small size of NbC ...

Abstract: Microalloyed steel has been widely used mainly for cost saving and weight reduction by optimizing the component design. Numerous experimental works for microalloyed and alloyed steels ...

If you have favorite pots and pans or stainless steel appliances, you’ll need to know how to clean stainless steel to keep its shine. We all love that new gleam of stainless steel that seems to ...

Abstract: Edge straight crack is a technical obstacle for iron and steel enterprises to use slabs to produce microalloyed high strength steel and ultra-low carbon steel. The deformation and ...

Table 2. API microalloyed steel grade range. Table 3. ANFIS-II model for macroalloy. where P cm = critical metal parameter, C = carbon, Si = silicon, Mn = manganese, Cu = copper, Cr = chromium, Ni = ...