Biomechanical optimization of the magnesium alloy bionic cannulated screw for stabilizing femoral neck fractures: a finite element analysis

Autor: Yunwei Cui, Kai Ding, Hongzhi Lv, Xiaodong Cheng, Zixi Fan, Dacheng Sun, Yifan Zhang, Wei Chen, Yingze Zhang

Publikováno v: Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)

PurposesThe magnesium alloy bionic cannulated screw (MABCS) was designed in a previous study promoting cortical–cancellous biphasic healing of femoral neck fractures. The main purpose was to analyze the bore diameters that satisfy the torsion stand

Externí odkaz: https://doaj.org/article/43cdb13ee4e54afa99eeac8381f96e9d

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Appendix to rationally designing of machine tools for example of universal lathe

Autor: Pejović Branko B., Cvetković Slavica J., Todić Aleksandar T., Ćirković Bogdan S., Pavlović Stefan M.

Publikováno v: Tehnika, Vol 70, Iss 2, Pp 270-280 (2015)

In this paper, for the universal machine tool for turning and function of the thrust of the cutting speed for blasting area efficiency and stability of the tool and sectional filings. These dependencies were used to determine the main characteristics

Externí odkaz: https://doaj.org/article/3d78fbaa2e714980b1dad6dc35afe1d3

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ЩОДО ОПТИМІЗАЦІЇ РОЗРАХУНКУ ВНУТРІШНІХ СИСТЕМ ХОЛОДНОГО ТА ГАРЯЧОГО ВОДОПРОВОДУ

Publikováno v: Проблеми водопостачання, водовідведення та гідравліки; № 36 (2021): Проблеми водопостачання, водовідведення та гідравліки; 18-26
Problems of Water supply, Sewerage and Hydraulic; No. 36 (2021): Problems of Water supply, Sewerage and Hydraulics; 18-26

Regulatory literature, namely the DBN "Domestic Water Supply and Sewerage" does not offer an algorithm for obtaining the optimal diameters on all, without exception, the calculated sections of internal networks of cold and hot water supply. In genera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::f79d89fa1c837158d23a11babb38df34
http://wateruse.org.ua/article/view/241336