Results 1 to 10 of about 434,512 (350)

Modelling localised fracture of reinforced concrete structures [PDF]

open access: yes, 2016
This paper presents a robust finite element procedure for simulating the localised fracture of reinforced concrete members. In this new model the concrete member is modelled as an assembly of plain concrete, reinforcing steel bar and bond-link elements ...
Bathe KJ   +5 more
core   +1 more source

Study on the relationship between the timing of conversion from external fixation to internal fixation and infection in the treatment of open fractures of extremities

open access: yesJournal of Orthopaedic Surgery and Research, 2021
Objective To investigate the relationship between the infection rate and the timing of replacement of temporary external fixators with internal fixation, and the timing of immediate or delayed internal fixation after removal of temporary external ...
Zelin Ye   +5 more
doaj   +1 more source

Internal Fixation of Femoral Neck Fractures [PDF]

open access: yes, 2015
__Abstract__ This thesis consists of three parts. Part 1 described aspects of the organization of trauma related trials. Part 2 analyzed the uniformity of current femoral neck fracture treatment and adherence to the Dutch guideline on hip fracture ...
Zielinski, S.M. (Stephanie)
core  

Superalloys fracture process inference based on overlap analysis of 3D models

open access: yesCommunications Engineering
Superalloy materials exhibit susceptibility to fracture failures stemming from the influence of thermomechanical factors. To comprehensively understand the fracture mechanisms, material properties, root causes of failure, and the subsequent optimization ...
Xuecheng Zhang   +10 more
doaj   +1 more source

Nonlinear criteria and the influence of the average principal stress on rocks destruction [PDF]

open access: yes, 2018
Purpose. Consider possible series methods of Mohr-Coulomb nonlinear criterion that takes into account stresses in the plane of fracture. Investigate the influence of the average principal stress on rocks destruction when cylinder modeling under axial and
Olovyannyy, A
core   +1 more source

Retrieval of fractured dialysis catheter through phlebotomy of internal jugular vein: a case report [PDF]

open access: gold, 2021
Huizhen Wu   +4 more
openalex   +1 more source

Fault structure characteristics and fracture development patterns in Xujiahe Formation of Tongjiang-Maolubei area, northwestern Sichuan Basin

open access: yesShiyou shiyan dizhi
Multiple phases of fault structures are developed in the fault-fracture gas reservoirs of the Xujiahe Formation in the Tongjiang-Malubei area, northeastern Sichuan Basin.
Xuefeng YIN, Ming LIU
doaj   +1 more source

Type 1 Monteggia Equivalent Fracture with Ipsilateral Distal Radius Fracture: A Case Report [PDF]

open access: yesMalaysian Orthopaedic Journal
In this case report, we present a 13-years-old patient who sustained a Monteggia equivalent fracture along with an ipsilateral distal radius fracture following a fall on the elbow.
Gokceoglu YS, Ozger EY
doaj   +1 more source

Fracture dislocation of the proximal humerus with ipsilateral shaft fracture: a report of two cases

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
We report two cases of ipsilateral proximal humerus fracture dislocation and shaft fracture in young adults. Fractures were treated with prosthetic replacement for the proximal humerus and open reduction and internal fixation for the shaft fracture due ...
Jae-Myeung Chun   +2 more
doaj   +1 more source

Analysis of the Damage Evolution in Steel Specimens under Tension by Means of XRCT [PDF]

open access: yes, 2017
When a steel specimen is tested under tension, damage usually develops evenly all along the specimen, finally necking and leading to the typical cup-cone fracture surface.
Atienza Riera, José Miguel   +5 more
core  

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