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Akademický článek

Mechanical Characteristic of Remanufacturing of FV520B Precipitation Hardening Stainless Steel Using MAG Surfacing Deposition

Autor: LIU Jian, ZHU Sheng, CAI Zhi-hai, ZHANG Ping, LIU Jun, QIN Hang, TONG Yong-gang

Publikováno v: Cailiao gongcheng, Vol 45, Iss 10, Pp 23-31 (2017)

Surfacing deposition forming method was adopted to carry out remanufacturing experiment of FV520B precipitation hardening stainless steel. Then the mechanical property characteristic of the remanufacturing layer was tested and studied, contrasted wit

Externí odkaz: https://doaj.org/article/8c4cb32d009d4982b300f16a87bad9c1

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Akademický článek

Difference of periodontal implication between self⁃ligating bracket and conventional bracket

Autor: QIN Hang⁃lin, ZHOU Hang, WANG Hai⁃ren, CAI Ping

Publikováno v: 口腔疾病防治, Vol 24, Iss 11, Pp 661-664 (2016)

Objective To compare the influences on periodontal condition between self⁃ligating brackets and con⁃ ventional brackets. Methods A total of 120 subjects (age range between twelve and sixteen) were selected which were averaged into four groups (

Externí odkaz: https://doaj.org/article/97bd347d836b4bab88820f572fd62219

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Akademický článek

Study on the three-dimensional finite element simulation model of periodontal membrane based on micro-CT imaging

Autor: WANG Hong-ning, QIN Hang-lin, LIU Dong-xu, LI Wen-juan, WANG Xiao-li

Publikováno v: 口腔疾病防治, Vol 24, Iss 5, Pp 283-287 (2016)

Objective To establish the three-dimensional finite element simulation model of periodontal membrane by micro-CT scanning data. Methods A human maxillary jaw segment containing central incisor was scanned with micro-CT for section images, which were

Externí odkaz: https://doaj.org/article/d63d59f08c0749e0a381564cc106324d

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