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Author:

魏琪 (魏琪.) | 卢兰志 (卢兰志.) | 李辉 (李辉.) | 李红 (李红.) | 李国栋 (李国栋.) | 栗卓新 (栗卓新.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明属于材料加工工程中的热喷涂领域。本发明目的在于提供一种电弧喷涂FeCrMoCBSi系非晶合金涂层用的粉芯线材。本发明所提供的粉芯线材采用不锈钢外皮包裹粉芯;线材的直径为2.0mm;粉芯占线材的质量百分比为28-42%;粉芯的各组分及其质量百分含量为:CrB:40-70%、硅铁:4-20%、铬粉:1-6%、钼铁:10-20%、高碳铬铁:1-5%、碳化铬:5-15%、混合稀土0-5%。本发明粉芯线材具有较高的非晶形成能力,采用电弧喷涂制备的涂层组织结构致密、热稳定性能好,其非晶相含量>70%,显微硬度HV0.1>1260。

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Patent Info :

Type: 发明授权

Patent No.: CN200910087712.0

Filing Date: 2009-06-19

Publication Date: 2010-12-01

Pub. No.: CN101619433B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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