Results 81 to 90 of about 17,441 (272)

Simulación de Materiales Naturales mediante Texturas Volumétricas Procedurales [PDF]

, 2016
El objetivo de este proyecto es diseñar e implementar un programa de shader capaz de generar una textura volumétrica que simula la madera del tronco de los árboles.
Crego de la Cal, Daniel
core  

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Analisa Perbandingan Teknik Single-Pass Six-Way Blend dan Teknik Threshold Scheme Rendering Sketsa Pada Obyek Tiga Dimensi

Jurnal Teknik ITS, 2017
Sketsa merupakan sebuah gambar yang dibuat kasar, ringan, dan tidak memiliki banyak detail. Fokus dari pembuatan sketsa adalah penggambaran bentuk utama obyek dan pengarsiran daerah bayangan obyek. Pada saat melakukan penggambaran sketsa, penarikan garis
Devanda Sintaullysa Tamba, Wijayanti Nurul Khotimah, Rully Soelaiman   +2 more
doaj  

British defense policy against ISIL in Iraq and Syria under David Cameron 2014-2016

JPPI (Jurnal Penelitian Pendidikan Indonesia)
The purposes of this research to investigate how the UK's decision to engage militarily against ISIL, under Operation Shader, aligns with the principles of neoclassical realism. This research employs a qualitative methodology. The qualitative descriptive
Akila Paravathi P
doaj   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

The volume in focus: hardwareassisted focus and context effects for volume visualization [PDF]

In many volume visualization applications there is some region of specific interest where we wish to see fine detail - yet we do not want to lose an impression of the overall picture.
Brodlie, K.W., Cohen, M., Phillips, N.
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Automated Digital Documentation and Interpretation of Subsurface Cultural Heritage Based on 3D Geometry and AI Inference [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This study presents a digital documentation and interpretation methodology for subsurface cultural heritage artifacts based on 3D geometry acquisition and AI inference.
K. Lee, K. Lee
doaj   +1 more source