Results 51 to 60 of about 521,864 (308)
Optics manufacturing by laser radiation
, 2022 S.34-40Current results of the development of a process chain for optics manufacturing with laser radiation are presented. The process chain consists of three process steps: High Speed Laser Ablation creates the surface geometry by material ablation ...
Willenborg, E. +6 more
core +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2013 The total leaf area (TLA) estimation is an important feature of the crops and their assessment a challenge, since the direct methods of obtaining it are destructive and time consuming.
Kleber M. Ribeiro +3 more
doaj
VisionThis study aimed to evaluate the performance of seven advanced AI Large Language Models (LLMs)—ChatGPT 4o, ChatGPT O3 Mini, ChatGPT O1, DeepSeek V3, DeepSeek R1, Gemini 2.0 Flash, and Grok-3—in answering multiple-choice questions (MCQs) in optics and ...
Leah Attal +4 more
doaj +1 more source
Applied Mathematics and Computation, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Damien Woods, Thomas J. Naughton
openaire +6 more sources
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Integrated optics technology study [PDF]
, 1982 The materials and processes available for the fabrication of single mode integrated electrooptical components are described. Issues included in the study are: (1) host material and orientation, (2) waveguide formation, (3) optical loss mechanisms, (4 ...
Chen, B.
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Chiral Materials: Multidisciplinary Progress and Emerging Frontier Application Prospects
NanomaterialsChiral materials have shown promising application prospects across various disciplines in recent years due to their unique structural asymmetry and the resulting chiral dependence in optical, electrical, and biomedical applications. However, the existing
Feifan Xu +7 more
doaj +1 more source
Optics in Estonia: Research and Innovation Highlights
Engineering Proceedings, 2023 Based on citation data, an overview of that part of Estonian basic physical research where optical phenomena or optical methods themselves are the subjects of study is given. The second part of the overview introduces the design and production of optical
Peeter Saari
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Grazing incidence neutron optics [PDF]
, 2012 Neutron optics based on the two-reflection geometries are capable of controlling beams of long wavelength neutrons with low angular divergence. The preferred mirror fabrication technique is a replication process with electroform nickel replication ...
Engelhaupt, Darell E. +2 more
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