1Cr11Ni2W2MoV,是一种高温性能优异的合金材料。它结合了钢的基础强度与镍、铬、钨、钼等多种金属元素的特性,赋予了其出色的高温强度和抗氧化性。这种材料在航空、石油化工、能源设备等领域具有广泛应用,特别是在需要耐高温、抗氧化及抗蠕变性能的环境下表现...
Precipitates of Cr at -Fe have been studied using molecular dynamics with a two-band embedded atomic model potential. The accumulation and segregation of Cr atoms and the evolution of the GB depend on local Cr concentration and temperature. At the early stage, with the existence of vacancies, ...