Single-crystal copper wires, 4 mm in diameter, have been produced using the horizontal Ohno continuous casting (OCC) process and a casting regime for the production of single crystals has been established. It was found that at lower casting speeds (< 50 mm min(-1)), single-crystal wires with no visible substructures were produced. However, at casting speeds above 50 mm min(-1), the wire contained unidirectional subtexture and occasional stray crystals. The orientation of crystals parallel to the casting direction tended to be [001] at higher casting speeds (similar to 120 mm min(-1)); at lower casting speeds, the orientation appeared to be random. It was also found that the solidifying wire recrystallized as it emerged from the mould if local strains were inflicted upon the cast surface by mould-strand friction. [References: 19]
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机译：使用水平大野连铸（OCC）工艺生产了直径为4 mm的单晶铜线，并建立了用于生产单晶的铸造方案。发现在较低的铸造速度下（<50 mm min（-1）），生产了没有可见子结构的单晶线。但是，在高于50 mm min（-1）的浇铸速度下，焊丝中含有单向亚结构，偶尔会出现杂散晶体。在较高的铸造速度下（与120 mm min（-1）相似），平行于铸造方向的晶体取向倾向于为[001]。在较低的铸造速度下，取向似乎是随机的。还发现，如果铸模表面因铸模-钢绞线摩擦而产生局部应变，则凝固线在从铸模中出来时会再结晶。 [参考：19]
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