Results 41 to 50 of about 11,186 (234)

Uncovering Archaeological Treasures at Saruq al‐Hadid, UAE: Insights From Ground Penetrating Radar and Magnetic Data

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Saruq al‐Hadid, located at the edge of the Rub Al‐Khali desert near Dubai's southern border with Abu Dhabi, is among the region's richest archaeological sites. Renowned for its historical role in metallurgy, trade and human habitation, the site was occupied from the Umm an‐Nar period through the post–Iron Age. Despite its significance, much of
Moamen Ali   +9 more
wiley   +1 more source

Laser Scanner 3D Applicazioni, metodologie e potenzialità del rilevamento con laser scanner terrestre

open access: yesGEOmedia, 2007
Con un po’ di ritardo riportiamo il resoconto della giornata che si è svolta lo scorso 28 maggio presso l’Università degli Studi di Brescia dedicata al laser scanner terrestre.
Giorgio Vassena
doaj   +2 more sources

Biotechnical Multiscale Engineering of Scaffolds for Stem Cell and Organoid Research

open access: yesSmall, EarlyView.
Biotechnical multiscale engineering consideration of geometric and structural parameters, which is called biotechnical multiscale engineering, has an influence on stem cell development and organogenesis comparable to that of molecular genetics and biochemical parameters.
Merle‐Johanna Küstner   +13 more
wiley   +1 more source

MXene 3D‐AJP: Three‐Dimensional Well‐Oriented Freeform Networks of 2D MXene Nanosheets via Aerosol‐Based 3D Printing

open access: yesSmall, EarlyView.
This study presents an additive‐free aerosol jet 3D printing technique for assembling 2D MXene nanosheets into complex, customizable, high‐aspect‐ratio 3D microarchitectures without binders. By leveraging real‐time ink thickening, the authors also fabricate 3D microsupercapacitors with interdigitated electrodes that holds breakthrough device areal ...
Chunshan Hu   +4 more
wiley   +1 more source

Hydrogel Microneedle Array‐Based Transdermal Dressing System for Multiplexed Assessment and Intelligent Therapy of Chronic Wounds

open access: yesSmall, EarlyView.
This work develops a theranostic wound microneedle dressing integrates a therapeutic MXene‐infused hydrogel with a high‐conductive sensor array enabled by a novel laser‐scribing technique. The platform actively promotes wound healing and provides antibacterial action while continuously monitoring seven key biomarkers.
Md Sharifuzzaman   +6 more
wiley   +1 more source

Моделювання об'єктів архітектури та дизайну із застосуванням передачі файлів з AutoCAD в 3d Max designe

open access: yesтеорія та практика дизайну, 2012
Робота присвячена дослідженню можливості моделювання об’єктів архітектури та дизайну в єдиному інформаційному просторі двох графічних редакторів AutoCAD і 3d Max Designe.
T. V. Gnitetska, G. O. Gnitetska
doaj   +1 more source

Critical shear crack shapes in slender reinforced concrete beams with and without shear reinforcement

open access: yesStructural Concrete, EarlyView.
Abstract The accurate prediction of the shear capacity of reinforced concrete underpins the efficient and safe design of concrete buildings and infrastructure. Disagreement remains about shear mechanisms and the modeling of shear resistance. For slender beams without shear reinforcement, critical shear crack (CSC) models have attracted interest.
Hasini C. Weerasinghe, Janet M. Lees
wiley   +1 more source

AUTOLISP FUNCTION FOR DIMENSIONING CHAMFERS IN AUTOCAD

open access: yesJournal of Industrial Design and Engineering Graphics, 2021
AutoCAD, one of the most popular drawing programs, has enriched over time the facilities offered in making drawings in terms of how to use different graphics, symbols, accuracy, speed, interface, etc.
Iulius Stroe, Elena Ionita
doaj   +2 more sources

Clinical and Radiographic Performance of Two Distinct Sandblasted, Large‐Grit, Acid‐Etched Implant Surfaces: A Split‐Mouth Randomized Clinical Trial

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Aim To compare the clinical performance of two sandblasted, large‐grit, acid‐etched implant surfaces regarding changes in radiographic marginal bone level (MBL) 12 months after loading. Materials and Methods In this randomized, split‐mouth, dual‐center clinical trial, each patient received one test (modified hydrophilic surface) implant and ...
Blanca Vílchez   +7 more
wiley   +1 more source

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores   +4 more
wiley   +1 more source

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