中文摘要：

当演员组和预先退火的 Zr_(65 ) 的免费卷的进化 Al_(7.5 )Ni_(10 )Cu_(17.5 ) 金属性的眼镜在期间冷滚动用微分扫描被调查热量测定。作为变丑度增加，眼镜里的免费体积总是增加第一然后在批评紧张上面浸透，当结构仍然保持完全非结晶时。有更少的起始的免费体积的玻璃拥有更高的增加在变丑期间，并且作为结果，所有眼镜的免费卷的内容在更高的紧张互相接近的免费卷的内容的率。免费体积在的结合砍进 nanovoids 的乐队被建议为在高紧张的免费卷的内容的浸透负责。

英文摘要：

Free-volume evolutions of the as-cast and pre-annealed Zr65Al7.5Ni10Cu17.5 metallic glasses during cold-rolling were investigated using differential scanning calorimetry. As deformation degree increases, free volume in the glasses always increases first and then saturates above a critical strain, while the structure remains completely amorphous. The glass with less initial free volume possesses a higher increase rate of free-volume content during deformation, and as a result the free-volume contents of all the glasses approach each other at higher strains. Coalescence of free volume in shear bands into nanovoids is proposed to be responsible for the saturation of free-volume content at high strains.