报道了首次采用喷射成型工艺制取超高碳钢,并研究了其超塑性及变形后的显微组织.研究结果表明:喷射成型超高碳钢不仅具有优良的显微组织,而且还有独特的超塑性;在高温超塑拉伸应力作用下,超高碳钢变形后的显微组织存在明显的不均匀性.
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