Results 101 to 110 of about 3,639,238 (295)
Advanced Engineering Materials, EarlyView.A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour +5 more
wiley +1 more source
Use of laser scanning and 3D software in mining design [PDF]
E3S Web of ConferencesThe article presents the results of laser scanning measurements in horizontal and vertical headings of copper ore mines in Poland. Laser scanners are used primarily for the inventorying of large chambers or workings that are difficult to access.
Dusza-Pilarz Katarzyna +2 more
doaj +1 more source
Estimation of stem attributes using a combination of terrestrial and airborne laser scanning [PDF]
, 2012 Properties of individual trees can be estimated from airborne laser scanning (ALS) data provided that the scanning is dense enough and the positions of field-measured trees are available as training data.
Olofsson, Kenneth +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi +3 more
wiley +1 more source
3D Laser Scanning representation in Architecture
Architecture Image Studies Scientific JournalIn Architecture, representing the context is for both a technical need and an understanding process for architectural discipline. The creation of drawings is not only to measure and represent reality to intervene in it but also to analyse it in a broader sense, and often for purposes beyond placing a future design.
Bernadette Marie Devilat +1 more
openaire +3 more sources
Measuring Neuronal Population Activity Using 3D Laser Scanning
Cold Spring Harbor Protocols, 2011 Neural tissue is organized in three-dimensional (3D) networks of neuronal and glial cell populations. To understand the functional organization of these networks, it is desirable to achieve 3D activity measurements from large cell populations in intact tissue with high temporal resolution.
Kampa Björn M +2 more
openaire +4 more sources
Near field enhancements from angled surface defects : a comparison of scanning laser source and scanning laser detection techniques [PDF]
, 2011 Enhancement of the Rayleigh wave signal amplitude at a surface defect, due to interference of incident, reflected and mode converted waves, has been reported by several authors, and it has been suggested that this could be used as a fingerprint of the ...
Edwards, R. S. (Rachel S.) +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch +2 more
wiley +1 more source
Tracking the built status of MEP works: Assessing the value of a Scan-vs-BIM system [PDF]
, 2014 Mechanical, electrical, and plumbing (MEP) works constitute a large portion of construction costs and thus need to be appropriately tracked. Assessment of the built status of MEP works in construction projects is however typically limited to ...
Haas, Carl T. +4 more
core +1 more source