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Abstract:
研究了在钼中添加稀土氧化物对几种钼丝的组织及性能的影响.结果表明,添加适量稀土能够获得细小均匀的还原钼粉,烧结后的钼坯条的晶粒细小均匀,掺杂提高了钼丝材的室温强度和再结晶温度,这种稀土钼丝材经1 700 ℃高温退火后具有良好的延伸率,有利于热阴极用的定型加工.
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Source :
中国钼业
ISSN: 1006-2602
Year: 2003
Issue: 4
Volume: 27
Page: 28-31
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 6
Affiliated Colleges: