Results 61 to 70 of about 21,426 (264)

Pullout Performance of Self-Tapping Medical Screws

, 2020
This study investigates the effect of the pilot hole size, implant depth, synthetic bone density, and screw size on the pullout strength of the self-tapping screw using analytical, finite element, and experimental methodologies.
Sayed A Nassar, Xianjie Yang
core  

Bending Behaviour and Failure Modes of Non-Glue-Laminated Timber Beams Composed of Wooden Dowels and Self-Tapping Screws

Buildings
The purpose of this research is to compare the bending behaviour of non-glue-laminated timber beams and glulams by full-scale four-point bending tests.
Yu-Hsiang Yeh, Yi-Chi Yeh
semanticscholar   +1 more source

Effects of Wall‐to‐Floor Interactions on Seismic Response of Platform‐Type CLT Buildings

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Platform‐type cross‐laminated timber (CLT) buildings feature discontinuous wall segments supported by CLT floors. In practice, CLT floors are often treated as rigid diaphragm, yet the wall‐to‐floor interactions (WFIs) associated with flexibility of floors remain insufficiently investigated during seismic performance assessment.
Chaoyue Zhang, Yuxin Pan, Jiawei Chen, Huifeng Yang   +3 more
wiley   +1 more source

Self-tapping Intermaxillary Fixation Screw: An Alternative to Arch Bar

The Journal of Contemporary Dental Practice, 2017
ABSTRACT Introduction The use of intermaxillary fixation (IMF) in the treatment of faciomaxillary fractures is the key factor for reduction and immobilization. Various techniques of IMF have been described in the past and recently IMF screws have been introduced. This technique has various advantages, including ease of use, less time consumption, less
Animesh, Barodiya, Rishi, Thukral, S M, Agrawal, Anil S, Chouhan, Sidharth, Singh, Yogesh, Loksh   +5 more
openaire   +2 more sources

Seismic Performance and Vibration‐Based Damage Identification of Two‐Storey Balloon‐Framed CLT Shear Walls

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT While cross‐laminated timber (CLT) is increasingly utilized in lateral force‐resisting systems in mass timber construction, research has predominantly focused on platform‐type construction. Balloon‐type CLT shear wall systems offer distinct structural advantages, notably the elimination of cumulative perpendicular‐to‐grain compression and a ...
Samira Mohammadyzadeh, Houman Ganjali, Jianhui Zhou, Thomas Tannert   +3 more
wiley   +1 more source

In-plane testing and hysteretic modeling of steel-spline cross-laminated timber diaphragm connection with self-tapping screws

Wood Material Science & Engineering
This study examines experimentally and numerically the in-plane behavior of a steel-spline Cross-Laminated Timber (CLT) connection with self-tapping screws.
Matías F. Chacón, Alan Jara-Cisterna, Franco Benedetti, Fernando Véliz, P. Guindos   +4 more
semanticscholar   +1 more source

Partnerships for Social Cohesion and Social Impact: How Corporate‐Community Co‐Development Constitutes an Impactful HR Initiative

Human Resource Management, EarlyView.
ABSTRACT Organizational scholars have begun to recognize the importance of social cohesion, but we know little about how it can lead to broader social impact, and even less about the role of human resource management (HRM) in these processes. To investigate this link, we examined corporate community co‐development as a particularly impactful HRM ...
Cristina B. Gibson, Jennifer Gibbs, Nitzan Navick, Kimberly McGinnis   +3 more
wiley   +1 more source

Peri‐implant disease pathogenesis animal models: Consensus report of Workgroup 1 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

Journal of Periodontology, EarlyView.
Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis, Leonardo Mancini, Panos Afouxenides, Andrea Roccuzzo, IADR IRG Peri‐implantitis Best Evidence Consensus Working Group 1, Tara Aghaloo, Georgios Belibasakis, Nagihan Bostanci, Li Dehua, Nikolaos Donos, Alpdogan Kantarci, Alireza Moshaverinia, Flavia Pirih, Mia Rakic, Frank Schwarz, Sukirth Ganesan   +15 more
wiley   +1 more source

Polycarbonate Vitrimers and Dynamic Co‐Networks From Epoxide/Carbon Dioxide Copolymerization

Macromolecular Rapid Communications, EarlyView.
This work demonstrates how CO2‐derived poly(propylene carbonate) and poly(cyclohexene carbonate) backbones influence vitrimer thermo‐mechanical behavior. By tuning backbone composition, epoxide crosslinker chemistry and blend ratios, the crosslinked materials span a wide property window, from highly extensible to stiff, glassy networks, establishing an
Satej S. Joshi, Sophia Aracri, Mark D. Foster, James M. Eagan   +3 more
wiley   +1 more source

Automated Screw-Fastened Assembly of Layered Timber Arch-Shells: Construction-Phase LCA and Performance Validation

Buildings
Global climate change mitigation has prompted the construction sector to pursue decarbonization strategies, with timber structures offering significant carbon reduction potential. Wood serves as a sustainable material that sequesters carbon during growth
Yanfu Li, Kang Bi, Hiroatsu Fukuda
doaj   +1 more source