Results 31 to 40 of about 21,426 (264)

Strain distribution of dowel-type connections reinforced with self-tapping screws [PDF]

open access: yes, 2020
Current limited guidance on the selection of screws together with undefined design specifications restricts the effectiveness of self-tapping screws as reinforcement on timber members to control crack propagation.
Chang, W.-S., Zhang, C., Harris, R.
core   +2 more sources

Abduction and Deduction in Dynamical Cognitive Science

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract This paper reviews the recent history of a subset of research in dynamical cognitive science, in particular that subset that allies itself with the sciences of complexity and casts cognitive systems as interaction dominant, noncomputational, and nonmodular. I look at this history in the light of C.S.
Anthony Chemero
wiley   +1 more source

Rotational Stiffness of Timber-to-Timber Connections with Self-Tapping axially loaded Screws

open access: yes, 2023
Self-tapping axially loaded screws provide high load-carrying capacity and great stiffness. Due to these advantages, they were preferably applied to realise connections for tension members.
Frese, Matthias, Egner, Sebastian
core   +2 more sources

Comparison of Self-Tapping Screws and Bamboo Nails in Reinforcing the Zuo-Dou Connections in Traditional Oriental Timber Frames of Asia

open access: yesBuildings, 2023
This paper is focused on the retrofitting techniques of Zuo-Dou connections in Dieh-Dou timber frames in Far East Asia. The target is to develop appropriate techniques for the reinforcement and maintenance of the wooden cultural heritage.
Yu-Hsiang Yeh   +3 more
semanticscholar   +1 more source

Fatigue Performance of Shear Connections between CFS Sheets using Self-Tapping Screws and Rivets [PDF]

open access: yes, 2022
In this paper, experimental study on the fatigue performance of CFS sheets using self-tapping screws and rivets is presented and compared. Based on the fatigue test data, the fatigue life for CFS sheets using self-tapping screws and rivets was predicted,
Wang, Ya-Qian, Li, Yuan-Qi
core  

Axial Performance of Self-tapping Screws in Mass Timber Products Under Moisture Content Variation

open access: yes, 2022
Self-tapping screws (STS) are widely used in wood-to-wood and wood-to-steel connections in timber structures. The premature failure of STS during the construction phase has been recently reported by structural engineers and contractors of several mass ...
Khan, Mehsam T.
core   +2 more sources

Withdrawal resistance of the self-tapping screws in engineered bamboo scrimber [PDF]

open access: yes, 2021
The mechanical behaviour of the engineered bamboo scrimber connected by self-tapping screws (STSs) is strongly affected by the withdrawal resistance of the STSs in the bamboo scrimber.
Li, Hongmin   +3 more
core   +1 more source

Explant of a Chronic Atlantoaxial Implant Infection in a Dog

open access: yesCase Reports in Veterinary Medicine, 2023
An 11-year-old male neutered Yorkshire Terrier was presented with a cervical mass that developed a draining tract. Aside from the dysphagia reported by the owner, his neurologic exam was normal.
Thao Vo   +2 more
doaj   +1 more source

Evaluation of Bearing Strength of Self-Tapping Screws according to the Grain Direction of Domestic Pinus densiflora

open access: yesJournal of the Korean Wood Science and Technology, 2022
To evaluate the bearing strength of red pine cross-laminated timber (CLT) with self-tapping screw (STS), which is widely used as a fastener for connection in CLT building, the bearing test was conducted.
In-Hwan Lee, Keon-Ho Kim, K. Shim
semanticscholar   +1 more source

Surprising Water Slipping Performance on Highly Hydrophilic PEG‐Derived Monolayer‐Covered Surfaces: Preparation, Mechanism, and Application

open access: yesAdvanced Functional Materials, EarlyView.
Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim   +5 more
wiley   +1 more source

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