Zobrazeno 1 - 10
of 1 265
pro vyhledávání: '"variable-angle"'
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 2, Pp 252-259 (2024)
Purposes In the process of in-situ steam-assisted oil shale extraction, the shear strength of oil shale plays a crucial role in the stability of injection and production wells as well as the mining gallery. Additionally, the shear strength of rock fo
Externí odkaz:
https://doaj.org/article/6770dc9f8639429fafe16b9121cd0b5d
Autor:
Majd Tarabichi, Nirav Mungalpara, Asher Lichtig, Sunjung Kim, Joseph Karam, Jason Koh, Farid Amirouche
Publikováno v:
Journal of Experimental Orthopaedics, Vol 11, Iss 3, Pp n/a-n/a (2024)
Abstract Purpose This paper investigates the biomechanical benefits of using hybrid constructs that combine cannulated screws with tension band wiring (TBW) cerclage compared to cannulated screws with anterior Variable Angle locking neutralisation pl
Externí odkaz:
https://doaj.org/article/9ec0aa9e5f1c47b99e1f00e3dc1a8722
Publikováno v:
Journal of the Bulgarian Orthopaedics and Trauma Association, Vol 61, Iss 02 (2024)
Distal radius fracture (DRF) is a common wrist injury and it accounts for about one-sixth of emergency department visits. In spite of availability of various treatment options, none is universally effective for comminuted intraarticular fracture, bec
Externí odkaz:
https://doaj.org/article/827d9614dabf4c719434d752352a6689
Publikováno v:
Jixie chuandong, Vol 47, Pp 139-147 (2023)
In order to simulate the flapping flight with variable angles of attack in nature, a flapping aircraft with variable angles of attack based on a RC/RRU parallel mechanism is proposed. Firstly, the model of the RC/RRU parallel mechanism is established
Externí odkaz:
https://doaj.org/article/2438ed4e5dc1475fa612d7afbe3864b3
Publikováno v:
Journal of Composites Science, Vol 8, Iss 8, p 320 (2024)
Variable-Angle Tow (VAT) laminates can improve straight fiber composites’ mechanical properties thanks to the application of curvilinear fibers. This characteristic allows one to achieve ambitious objectives for design and performance purposes. Nev
Externí odkaz:
https://doaj.org/article/50ee79852f9e4593a12e8b2817dd9ada
Autor:
Karl Stoffel, Ivan Zderic, Torsten Pastor, William Woodburn, Richard Castle, Jessica Penman, Eladio Saura-Sanchez, Boyko Gueorguiev, Christoph Sommer
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-10 (2023)
Abstract Background The aim of this study was to investigate the biomechanical performance of novel anterior variable-angle locking plates versus tension band wiring used for fixation of simple and complex patella fractures. Methods Sixteen pairs of
Externí odkaz:
https://doaj.org/article/8fd463981353489cb54f2eafef598f55
Publikováno v:
Medicina, Vol 60, Iss 6, p 882 (2024)
Background and Objectives: Acetabular fractures, though infrequent, present considerable challenges in treatment due to their association with high-energy trauma and poor prognoses. Posterior wall fractures, the most common type among them, typically
Externí odkaz:
https://doaj.org/article/2d4ab7a94e70402091dad85314fee5e4
Publikováno v:
Journal of Orthopaedic Diseases and Traumatology, Vol 6, Iss 1, Pp 84-89 (2023)
Background: Distal end-of-radius fractures are one of the most common fractures seen worldwide, accounting for approximately one-sixth of all fractures. Closed reduction and cast immobilization have been the mainstay of treatment, but recently open r
Externí odkaz:
https://doaj.org/article/c799bd04fe154f80bb6186ab44ff87e8
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 53, Iss 6, Pp 1031-1037 (2022)
The shear mechanical properties and shear failure characteristics of oil shale under real-time high temperature were investigeted by using a self-developed real-time high-temperature shear system. The experimental temperature ranges from room tempera
Externí odkaz:
https://doaj.org/article/2a6ced1b84394705862ed7e836551610
Publikováno v:
Energies, Vol 17, Iss 3, p 725 (2024)
There are usually noise problems when the position sensorless control of a synchronous reluctance motor (SynRM) is carried out by high-frequency (HF) signal injection method. Due to the special structure, the cross-saturation effect of the SynRM is p
Externí odkaz:
https://doaj.org/article/552a9e2b976f4bd0804e4e56cea3536c