Results 101 to 110 of about 103,696 (235)

Marginal Misfit Assessment in Common Restorative Materials for Cement‐Retained Fixed Implant Prostheses: An In Vitro Comparative Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives To assess the vertical discrepancy at the abutment–crown interface (ACI) for cement‐retained crowns fabricated from three commonly used restorative materials across implants featuring external and internal connections. Materials and Methods A total of 30 implants with external (EC) and internal (IC) connections were included in this
Pedro Diaz   +5 more
wiley   +1 more source

4D Biomimetic Wrinkled Porous Textiles via Electrospinning and Melt Electrowriting for Advanced Strain Sensing

open access: yesSmall Structures, Volume 7, Issue 4, April 2026.
A novel 4D fabrication method creates wrinkled, porous textiles mimicking biological tissue mechanics with J‐shaped stress–strain behavior. By combining electrospinning and melt electrowriting, these hybrid materials offer tunable stiffness and pre‐stretching control, enabling seamless integration with diverse tissues. Ideal for wearable strain sensors,
Zhander Vohr Soreño   +3 more
wiley   +1 more source

Enhancing Efficiency and Creativity in Mechanical Drafting: A Comparative Study of General-Purpose CAD Versus Specialized Toolsets

open access: yesApplied System Innovation
Computer-Aided Design (CAD) plays a critical role in modern engineering education by supporting technical accuracy and fostering innovation in design. This study compares the performance of beginner CAD users employing general-purpose AutoCAD 2025 with ...
Simón Gutiérrez de Ravé   +2 more
doaj   +1 more source

A user‐friendly goniometer‐compatible fixed‐target platform for macromolecular crystallography at synchrotrons

open access: yesJournal of Applied Crystallography, Volume 59, Issue 2, Page 303-315, April 2026.
A user‐friendly fixed‐target platform for serial synchrotron crystallography is described, which allows low‐background X‐ray diffraction data collection, in situ crystallization and transportation of protein microcrystals at room temperature.Fixed‐target platforms provide convenient support for microcrystals during serial X‐ray crystallography studies ...
Swagatha Ghosh   +13 more
wiley   +1 more source

Development of a Collaborative Design Tool for Structural Analysis in an Immersive Virtual Environment [PDF]

open access: yes, 2001
This paper contains the results of an on-going collaborative research effort by the departments of Architecture and Computer Science of Virginia Polytechnic Institute and State University, U.S.A., to develop a computer visualization application for the ...
Bowman, Doug A., Setareh, M., Tumati, P.
core   +1 more source

3D As‐Built Environments in Extended Reality Applications: A Systematic Review

open access: yesThe Photogrammetric Record, Volume 41, Issue 194, April/June 2026.
This systematic review identifies BIM and game engines as the primary tools for integrating 3D as‐built environments into XR. While multi‐sensor fusion and multimodal interaction enhance immersion, persistent challenges like manual modeling and bandwidth limitations continue to hinder full ecosystem maturation.
Jesús Balado   +4 more
wiley   +1 more source

Integration of virtual reality within the built environment curriculum [PDF]

open access: yes, 2006
Virtual Reality (VR) technology is still perceived by many as being inaccessible and cost prohibitive with VR applications considered expensive to develop as well as challenging to operate.
Hamza, Neveen, Horne, Margaret
core  

NHEP Data Management Plan [PDF]

open access: yes, 2006
A goal of the New Hampshire Estuaries Project (NHEP) and its monitoring program is to promote a cooperative effort by all agencies and organizations who participate in monitoring activities, in order to maximize the usefulness of current monitoring ...
Trowbridge, Phil
core   +1 more source

CONSIDERATIONS ON OBJECT-ORIENTED PROGRAMMING ENVIRONMENT AUTOCAD DRAWINGS

open access: yesJournal of Industrial Design and Engineering Graphics, 2015
In recent years, Low Cost CAD systems are widespread in the technical world. Currently, the highest-rated CAD system is AutoCAD due to the fact that in association with AutoLISP programming language covered a broad range of production needs.
PINTILIE Alexandru, AVRAM Elena Rita
doaj  

EFEKTIVITAS PENGGUNAAN JOBSHEET DALAM PEMBELAJARAN AUTOCAD DI JURUSAN TEKNIK GAMBAR BANGUNAN SMKN RAJAPOLAH [PDF]

open access: yes, 2015
Penelitian ini mengungkapkan tentang peningkatan prestasi belajar siswa jika menggunakan jobsheet pada mata pelajaran AutoCad di Jurusan Teknik Gambar Bangunan SMK N Rajapolah – Kab. Tasikmalaya.
Fathoni, Fikri Ahmad
core  

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