Zobrazeno 1 - 10
of 3 207
pro vyhledávání: '"dynamic compression"'
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-10 (2024)
Abstract Introduction Femoral neck fractures have posed a significant global healthcare challenge and had notable impacts on the quality of life. Current treatment strategies for femoral neck fractures in young individuals have varied, emphasizing th
Externí odkaz:
https://doaj.org/article/0fdfae9b52274fffb6e712935e825842
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 1009-1019 (2024)
Core-shell structured particles are potential reinforcement agents for metal matrix composites. In this work, aluminum matrix composites reinforced with core-shell structured Al35Ti15Cu10Mn20Cr20 high-entropy alloy (HEA) particles were fabricated by
Externí odkaz:
https://doaj.org/article/827d8020dfb24aec8186467c59bfc2de
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
In this study, the dynamic response and deformation mechanism of TiZrHfNb RHEA fabricated by laser directed energy deposition (L-DED) were researched under a dynamic compression test at a nominal strain rate of 3500 s−1. The L-DED TiZrHfNb alloy wi
Externí odkaz:
https://doaj.org/article/9d98f4a1a0264972a4e683d170f003dc
Experimental Investigation of Unidirectional Glass-Fiber-Reinforced Plastics under High Strain Rates
Publikováno v:
Applied Mechanics, Vol 4, Iss 4, Pp 1127-1139 (2023)
When a vehicle leaves the road, crash barriers stop it and prevent significant damage to the vehicle, its environment, and the occupants. Typically, such protection systems are made of simple steel, but fiber-reinforced composites can efficiently abs
Externí odkaz:
https://doaj.org/article/b0f7dfd9ed1d4ca5b1fe89f5d2031810
Autor:
Pranjal Sarkar, Sourav Mal, Susanta Rakshit, Indrajit Saha, Ranadeb Bandyopadhyay, Debasish Saha
Publikováno v:
Asian Journal of Medical Sciences, Vol 14, Iss 10, Pp 177-182 (2023)
Background: Subtrochanteric femur accounts for 10–30% of peri-trochanteric fractures. They need early fixation to avoid complications of prolonged immobilization. Proximal femoral nail (PFN) and dynamic condylar screw (DCS) fixation are most common
Externí odkaz:
https://doaj.org/article/d79fe45158b4476d96c8e1735ed320ba
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 8456-8471 (2023)
This study aims to clarify the mechanical properties and deformation characteristics of the newly-developed DZ27CrNiMo (DZ2) axle steel for the China standard electric multiple units under dynamic loadings along the diameter direction of the axle at
Externí odkaz:
https://doaj.org/article/153b17e497ec4d4d8480b1775ac9cd37
Publikováno v:
Materials, Vol 17, Iss 13, p 3361 (2024)
Titanium parts fabricated by additive manufacturing, i.e., laser or electron beam-powder bed fusion (L- or EB-PBF), usually exhibit columnar grain structures along the build direction, resulting in both microstructural and mechanical anisotropy. Post
Externí odkaz:
https://doaj.org/article/0821f7537a0146e5962d924d0f6aa4d1
Publikováno v:
Journal of Industrial Engineering and Management, Vol 16, Iss 2, Pp 453-471 (2023)
Purpose: This paper studies a 3-dimensional pallet loading problem considering interlock stacking pattern, box dimensions, humidity, and storage time, where overlapping and overhanging are not allowed. Despite the importance of this problem in the li
Externí odkaz:
https://doaj.org/article/98f8a7793d68456cb8339d54331d225c
Microstructure and dynamic mechanical behavior of wire-arc additive manufactured high-strength steel
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 6099-6110 (2023)
The working environment of high-strength steel components produced by wire-arc additive manufacturing (WAAM) often faced challenges of explosion and impact, but the microstructure evolution and dynamic mechanical behavior of WAAM produced high-streng
Externí odkaz:
https://doaj.org/article/e6f0cc75fa444abe8ad75ae8643f0cfe
Autor:
Rachel J. Husband, Cornelius Strohm, Karen Appel, Orianna B. Ball, Richard Briggs, Johannes Buchen, Valerio Cerantola, Stella Chariton, Amy L. Coleman, Hyunchae Cynn, Dana Dattelbaum, Anand Dwivedi, Jon H. Eggert, Lars Ehm, William J. Evans, Konstantin Glazyrin, Alexander F. Goncharov, Heinz Graafsma, Alex Howard, Larissa Huston, Trevor M. Hutchinson, Huijeong Hwang, Sony Jacob, Johannes Kaa, Jaeyong Kim, Minseob Kim, Egor Koemets, Zuzana Konôpková, Falko Langenhorst, Torsten Laurus, Xinyang Li, Jona Mainberger, Hauke Marquardt, Emma E. McBride, Christopher McGuire, James D. McHardy, Malcolm I. McMahon, R. Stewart McWilliams, Alba S. J. Méndez, Anshuman Mondal, Guillaume Morard, Earl F. O'Bannon, Christoph Otzen, Charles M. Pépin, Vitali B. Prakapenka, Clemens Prescher, Thomas R. Preston, Ronald Redmer, Michael Roeper, Carmen Sanchez-Valle, Dean Smith, Raymond F. Smith, Daniel Sneed, Sergio Speziale, Tobias Spitzbart, Stephan Stern, Blake T. Sturtevant, Jolanta Sztuk-Dambietz, Peter Talkovski, Nenad Velisavljevic, Cara Vennari, Zhongyan Wu, Choong-Shik Yoo, Ulf Zastrau, Zsolt Jenei, Hanns-Peter Liermann
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 4, Pp 671-685 (2023)
An experimental platform for dynamic diamond anvil cell (dDAC) research has been developed at the High Energy Density (HED) Instrument at the European X-ray Free Electron Laser (European XFEL). Advantage was taken of the high repetition rate of the E
Externí odkaz:
https://doaj.org/article/e8503fe0db1d4e95aaaebc8380438e1f