Results 71 to 80 of about 619,306 (307)
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
Multi-wavelength focusing based on nanoholes
New Journal of Physics, 2020 A kind of controllable multi-wavelength focusing metalenses is proposed. The proposed metalenses consist of identical nanometer holes etched in silver film and the beam focusing at three primary wavelengths is controlled without additional phase ...
Yuansheng Han +6 more
doaj +1 more source
A 3D controllable diffraction‐limited spot array generated by means of a spaced‐dipole array
IET Optoelectronics, 2022 The creation of an array of three‐dimensional (3D) multifocal spots in the focal region has attracted interest due to potential applications in parallel or simultaneous process areas.
Yanzhong Yu +5 more
doaj +1 more source
, 2017 Bidirectional transformations between different data representations occur frequently in modern software systems. They appear as serializers and deserializers, as database views and view updaters, and more. Manually building bidirectional transformations-
Fisher, Kathleen +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
InventionsGlobal freshwater scarcity continues to escalate due to pollution, climate change, and population growth, making innovative sustainable desalination technologies increasingly vital.
Karim Choubani, Mohamed Ben Rabha
doaj +1 more source
Strain‐Multiplex Metalens Array for Tunable Focusing and Imaging
Advanced Science, 2021 Metalenses on a flexible template are engineered metal‐dielectric interfaces that improve conventional imaging system and offer dynamic focusing and zooming capabilities by controlling the focal length and bandwidth through a mechanical or external ...
Rajib Ahmed, Haider Butt
doaj +1 more source
Different but equally plausible narratives of policy transformation: A plea for theoretical pluralism [PDF]
, 2016 Theories of institutional change help us to understand policy transformation, and provide us with a framework for presenting transformation narratives retrospectively.
Van der Heijden, Jeroen
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Australian Journal of Opthalmology, 1982 AbstractA review is given of the history and future of intraocular lens implantation and a broad outline of indications and contra‐indications for implantation.
openaire +2 more sources
THE M31 PIXEL LENSING PLAN CAMPAIGN: MACHO LENSING AND SELF-LENSING SIGNALS [PDF]
The Astrophysical Journal, 2014 We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing Andromeda) collaboration to detect a dark matter signal in form of MACHOs through the microlensing effect. The campaign consists of about 1 month/year observations carried out during 4 years (2007-2010) at the 1.5m Cassini telescope in Loiano ...
S. Calchi Novati +16 more
openaire +7 more sources