Zobrazeno 1 - 10
of 1 537
pro vyhledávání: '"static compression"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Sandwich panels with trapezoidal metal/glass fiber cores are increasingly popular due to their lightweight and energy-absorption properties. This study employs response surface methodology (RSM) and Box-Behnken design to investigate the effe
Externí odkaz:
https://doaj.org/article/ce2a705354e249a8a70272f36c2f3df8
Publikováno v:
Defence Technology, Vol 36, Iss , Pp 47-63 (2024)
The high variability of shock in terrorist attacks poses a threat to people's lives and properties, necessitating the development of more effective protective structures. This study focuses on the angle gradient and proposes four different configurat
Externí odkaz:
https://doaj.org/article/bbb66ab6df9848a39913b2ee13bbce14
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4950-4960 (2024)
Extensive research has been conducted on the structures and preparation methods of ceramic/metal composites to achieve materials with superior strength and toughness. Among these, the triply periodic minimal surface (TPMS) structure stands out due to
Externí odkaz:
https://doaj.org/article/418ab527321a49d9946a8dd0772f6982
Publikováno v:
In Composite Structures January 2025 354
Publikováno v:
In Composite Structures 1 January 2025 351
Autor:
Sergiy Kotrechko, Oleksandra Zatsarna, Oleksandr Filatov, Vadim Bondarchuk, Georgiy Firstov, Vladimir Dubinko
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 68, Pp 410-421 (2024)
The phenomenon of ignition and explosive failure of specimens from high-entropy alloys (HEAs) of systems Ti-Zr-Hf-Ni-Cu, Ti-Zr-Hf-Ni-Cu-Co at quasi-static compression tests was found. It physical model is proposed. It is exhibited that the reason for
Externí odkaz:
https://doaj.org/article/ec605743920b495c9a9e2681e00ed575
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4327-4344 (2024)
Characterization of the mechanical properties plays an essential role in the post-processing and evaluation of the functionality of the additively manufactured metallic parts. A number of studies have been focused on the tensile properties of additiv
Externí odkaz:
https://doaj.org/article/f3aac0362d8041699c33a4dc50ede775
Autor:
Oleksandra Zatsarna, Sergiy Kotrechko, Oleksandr Filatov, Vadim Bondarchuk, Georgiy Firstov, Vladimir Dubinko
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 68 (2024)
The phenomenon of ignition and explosive failure of specimens from high-entropy alloys (HEAs) of systems Ti-Zr-Hf-Ni-Cu, Ti-Zr-Hf-Ni-Cu-Co at quasi-static compression tests was found. It physical model is proposed. It is exhibited that the reason for
Externí odkaz:
https://doaj.org/article/2f23201b8aad4583add59be71d472673
Autor:
Pengzhen Cheng, Xueyi Zhao, Meige Han, Yaping Zhuang, Fenru Ning, Yaqian Hu, Weiguang Lu, Sheng Miao, Chengxiang Zhao, Liyuan Jia, Xue Hao, Meng Sun, Junxiang Wang, Fulin Chen, Liu Yang, Qiang Jie
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Introduction: Developmental engineering based on endochondral ossification has been proposed as a potential strategy for repairing of critical bone defects. Bone development is driven by growth plate-mediated endochondral ossification. Under physiolo
Externí odkaz:
https://doaj.org/article/033b889a11564c54b4bdad7566e40edd
Publikováno v:
Developments in the Built Environment, Vol 17, Iss , Pp 100362- (2024)
In recent years, negative Poisson's ratio structures have attracted many scholars' attention as a result of their distinctive mechanical properties and exceptional energy absorption ability. However, the geometry of structures with negative Poisson's
Externí odkaz:
https://doaj.org/article/c13e97fe1c8e44a69f50c7ac78be0d18