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澳大利亚伍伦贡大学的研究人员采用热压技术已生产出Bi-2223高温超导(HTS)试样。这些试样适宜于要求高临界传输电流、整体电流引线和高运行稳定性的一些应用。这种超导体材有望用于各种类型超导装置的电流引线、故障电流限制器和电磁悬浮系统。Bi-2223体材样品用先驱粉末制备，
Researchers at the University of Wollongong in Australia have produced samples of Bi-2223 high-temperature superconducting (HTS) hot-pressed technology. These samples are suitable for some applications that require high critical current, full current lead, and high operational stability. This superconductor material is expected to be used for current leads, fault current limiters and electromagnetic levitation systems for various types of superconducting devices. Bi-2223 material samples using pioneer powder preparation,