Results 131 to 140 of about 21,426 (264)

“SELF TAPPING” VE SELF DRILLING” VİDA SİSTEMLERİNİN BİYOMEKANİK ÖZELLİKLERİNİN TAVSANDA FARKLI YÜZ KEMİKLERİNDE KARSILASTIRILMASI

open access: yes, 2009
Maksillofasiyal travma ve ortognatik cerrahi için, plak ve vida sistemleri ile açık redüksiyon ve internal fiksasyon günümüzde en sık tercih edilen yöntemdir. Ancak kullanılacak sistemlerle ilgili kesin endikasyonlar belirlenmemistir.
ÇUKURLUOGLU, MUSTAFA ONUR
core  

Models for the calculation of the withdrawal capacity of self-tapping screws

open access: yes, 2009
Equations to calculate the withdrawal capacity of self-tapping screws, arranged in softwood, were determined. Based on results of 1850 withdrawal tests and by means of a regression analysis one equation for the withdrawal resistance and two further ...
Frese, Matthias, Blaß, Hans Joachim
core  

Reinforcement of dowel-type timber joints with self-tapping screws

open access: yes
This paper addresses the assessment of timber-to-timber dowel-type joints in double shear, reinforced with self-tapping screws (STS). This type of joint is known to be less prone to brittle failure as the screws tend to increase the embedding strength ...
Rodrigues, Leonardo Filipe Guilherme   +2 more
core   +1 more source

Design concept for CLT - reinforced with self-tapping screws

open access: yes, 2013
Concentrated loads on Cross Laminated Timber elements (CLT) in areas of point supports or load applications cause high local shear stresses. Inclined self -tapping screws with continuous threads have turned out to be an effective reinforcement. As neither the German design standard DIN 1052 [2] nor technical approvals cover this construction method a ...
Mestek, Peter, Dietsch, Philipp
openaire   +1 more source

Experimental investigation of steel-timber shear connections with self-tapping screws

open access: yesConstruction and Building Materials
Brendan P. H. Deeves, Joshua E. Woods
semanticscholar   +1 more source

Influence of Screw Length and Bone Quality on Pedicle Screw Anchorage Under Cyclic Fatigue Loading. [PDF]

open access: yesGlobal Spine J
Roch FE   +8 more
europepmc   +1 more source

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