RAFM钢焊接接头通过瞬态液相扩散焊制备,研究550℃、160MPa应力耦合条件下微观结构演变与析出行为规律。结果表明应力显著加速TLP区铁素体晶粒破碎和基体区马氏体板条结构变形,促进Laves相粗化并形成晶界链状分布,削弱晶界结合力。同时应力诱导局部塑性 ...
Researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, in collaboration with the International Thermonuclear Experimental Reactor (ITER) organization and the ...
RAFM钢通过电弧炉(EAF)规模化生产实现5.5吨UK-RAFM锭制造,其力学性能(屈服强度+15.8MPa,抗拉强度+43MPa)和蠕变寿命(2157小时)显著优于Eurofer97,归因于优化热机械处理(TMT)和合金成分。研究还开发了具有更高金属碳化物析出密度的Modified UK-RAFM(析出密度 ...
RAFM is an R package that fits an admixture F model to neutral genetic data. The admixture F models is based on random drift in the allele frequencies of neutral DNA. In place of a single FST value, ...
A consortium of researchers from various universities in the UK led by the United Kingdom Atomic Energy Authority (UKAEA) has mass-produced 5.5 tonnes of reduced-activation ferritic-martensitic (RAFM) ...
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