Results 71 to 80 of about 26,875 (228)
Abstract The presence of vegetation in aquatic environments alters hydrodynamics and sediment resuspension. A recent paradigm has suggested that turbulent kinetic energy (TKE) serves as a better predictor of sediment transport in aquatic canopies than bed shear stress.
Vinay Nelli +4 more
wiley +1 more source
Study on the tensile strength of ready-to-assemble and fixed corner joints on medium density fiberboard [PDF]
In this research measurement and comparison of tensile strength of disassemble and fixed joints made with members out of MDF were investigated. Experimental joints were made with connectors, such as hardware pieces, elite, dowel, screws and biscuits ...
Mohamad Ghofrani +2 more
doaj
Question the Mark: A Review and Assessment of Bat Marking Practices
We reviewed a decade of research on bats and conducted a broader systematic review to assess the nature of bat marking practices and the effects and efficacy of marks. Effects of marks on bats, mark details and marking procedures are rarely reported and further research on the effects of marks on bats and more thorough reporting are needed.
Susan C. Loeb +10 more
wiley +1 more source
Design of a Base-Board for arrays of closely-packed Multi-Anode Photo-Multipliers
We describe the design of a Base-Board to house Multi-Anode Photo-Multipliers for use in large-area arrays of light sensors. The goals, the design, the results of tests on the prototypes and future developments are presented.Comment: 16 pages, 5 figures,
A. Petrolini +16 more
core +2 more sources
Directed Navigation of Magnetotactic Bacteria via Magnetotaxis in a 3D Vasculature‐On‐A‐Chip
A perfusable vascular network is developed to investigate MTB at the single‐microorganism level. MTB is demonstrated to successfully align and navigate along the magnetic field inside the microvessels. Abstract Magnetotactic bacteria (MTB), inherently motile and self‐powered, are promising biorobotic candidates for targeted anti‐cancer drug delivery ...
Brianna Bradley +6 more
wiley +1 more source
The performance of 3d printed dowel with three different surface designs in furniture joints
The shear strengths of the joints produced by using Poly Lactic Acid (PLA), PLA+ Thermoplastic Polyurethane (TPU), and resin (Acrylic Photopolymer) with three different surface design of the dowels including, grooved, straight, and cross were ...
Nazmiye Tuğçe Kuvel +3 more
doaj +1 more source
Does instrumentation and irrigation configuration affect intrarenal pressure during PCNL?
Abstract Objectives To measure the effects of varying configurations of nephroscope sheath, irrigation, instruments, and suction on intrarenal pressure (IRP) during percutaneous nephrolithotomy (PCNL). Materials and Methods Kidney and ureter 3D printed models from a deidentified patient's CT scan were placed in a plaster and foam mould, simulating the ...
Evan Seibly +15 more
wiley +1 more source
A simple, low-cost, data-logging pendulum built from a computer mouse
Lessons and homework problems involving a pendulum are often a big part of introductory physics classes and laboratory courses from high school to undergraduate levels.
Gintautas, Vadas, Hubler, Alfred
core +1 more source
ABSTRACT This study develops a high‐resolution regional seismic loss assessment framework for reinforced concrete (RC) bridges, focusing on direct losses due to bridge repair and replacement. Indirect losses tied to traffic downtime, business disruption, delayed recovery, etc., can also be attributed to bridge damage but are considered outside the ...
Shanshan Chen +4 more
wiley +1 more source
Engineering model for SFRC shear strength based on the MC2010 MCFT approach [PDF]
Recent developments and ongoing research in the field of steel fibre reinforced concrete (SFRC) have led to its implementation into national and international design codes and guidelines.
Matthys, Stijn, Soetens, Tim
core +2 more sources

