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Reliable in vitro method for the evaluation of the primary stability and load transfer of transfemoral prostheses for osseointegrated implantation [PDF]
Frontiers in Bioengineering and BiotechnologyOsseointegrated transfemoral prostheses experience aseptic complications with an incidence between 3% and 30%. The main aseptic risks are implant loosening, adverse bone remodeling, and post-operative periprosthetic fractures.
Giulia Galteri +6 more
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The Behavior of a Thread-Bar Grouted Anchor in Soils from Local Strain Monitoring
Applied Sciences, 2020 International standards discourage the use of grouted anchors with a fixed length exceeding 10 m. However, grouted anchors with a fixed length between 10 and 20 m are frequently used in Italy to transfer high loads to ground with poor geotechnical ...
Paolo Ruggeri +2 more
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Load transfer across the pelvic bone [PDF]
Journal of Biomechanics, 1995 Earlier experimental and finite element studies notwithstanding, the load transfer and stress distribution in the pelvic bone and the acetabulum in normal conditions are not well understood. This hampers the development of orthopaedic reconstruction methods. The present study deals with more precise finite element analyses of the pelvic bone, which are
Dalstra, M., Huiskes, R.
openaire +6 more sources
Metals, 2021 The present work aims to investigate the strengthening mechanisms in aluminum matrix nanocomposites reinforced by carbon nanotubes (CNTs). A classical powder metallurgy route produced Al-CNT nanocomposites using ultrasonication and ball milling as ...
Íris Carneiro +2 more
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Load transfer on instrumented prestressed ground anchors in sandy soil
Revista IBRACON de Estruturas e Materiais, 2021 : This study evaluates load variations in instrumented prestressed ground anchors installed in a bored pile retaining wall system in sandy soil. Data were collected from instrumentation assembled in the bonded length of three anchors, which were ...
Alex Micael Dantas de Sousa +3 more
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Experimental evaluation of load transfer efficiency of non-dowelled concrete pavements
Građevinar, 2022 Generally, joint performance in concrete pavements is evaluated in laboratory by applying dynamic loads that require large scale experimental setups. In order to propose a simplified laboratory test, a comprehensive literary review of the fundamentals of
Mauricio Pradena +2 more
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Yantu gongcheng xuebao, 2022 The drilling with pre-stressed concrete pipe cased pile (Referred to as DPC pile) is a typical non-squeezing soil PHC pipe pile foundation. During the process of its hole drilling, soil dumping and pile sinking, the hole collapse around its pile shaft ...
HOU Zhen-kun 1, 2, 3, TANG Meng-xiong 1, 3, HU He-song 1, LIU Chun-lin 1, SU Ding-li 1
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Elasto-plastic variational solution for vertically loaded noncylindrical piles
Yantu gongcheng xuebao, 2023 The existing analytical or semi-analytical methods cannot rigorously capture the geometrical effects of noncylindrical piles in elasto-plastic soils. To solve this issue, based on the principle of virtual work, the governing equations for the pile-soil ...
LI Xiancheng 1, 2, ZHOU Hang 1, 2, QI Geping 1, 2
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The Baltic Journal of Road and Bridge Engineering, 2020 Aggregate interlock is the dominant load transfer mechanism in non-dowelled Jointed Plain Concrete Pavements, as the innovative short concrete slabs.
Mauricio Pradena +2 more
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Effect of Thoracic Connective Lesion on Inter-Leg Coordination in Freely Walking Stick Insects
Frontiers in Bioengineering and Biotechnology, 2021 Multi-legged locomotion requires appropriate coordination of all legs with coincident ground contact. Whereas behaviourally derived coordination rules can adequately describe many aspects of inter-leg coordination, the neural mechanisms underlying these ...
Miriam Niemeier +3 more
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