| NiCrSiB合金的激光熔敷 |
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| 引用本文： | 杨洗陈,阎毓禾,汪行恺,顾洪武.NiCrSiB合金的激光熔敷[J].中国激光,1988,15(3):174-178. |
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| 作者姓名： | 杨洗陈 阎毓禾 汪行恺 顾洪武 |
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| 作者单位： | 天津纺织工学院激光加工研究室
(杨洗陈，阎毓禾)，天津市热喷涂技术中心
(汪行恺)，天津市热喷涂技术中心(顾洪武) |
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| 摘 要： | 应用2kW—CO_2激光器在A_3钢板上进行NiOrSiB合金的熔敷处理,制取了与超合金相当、具有耐高温、抗磨耐腐蚀的合金表面.在激光熔敷层中发现Ni_3Si超点阵结构和长周期结构.
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| 收稿时间： | 1986/10/4 |
Laser cladding of NiCrSiB alloy |
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| Abstract: | High power laser cladding of NiGrSiB alloy on A3 steel plate was performed. Surface with excellent performances of high creep and oxidation resistance equivalent to nikel base superalloy K5 has been obtained. The superlattice BNigSi and the long-period structure were first observed in NiOrSiB alloy laser cladding casings. |
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