Results 101 to 110 of about 1,914,697 (336)

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

Advanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong, Zhangbin Ji, Luke Haworth, Yihao Guo, Jaime del Moral, Stefan Jacob, Ana Borras, Agustin R. Gonzalez‐Elipe, Jikai Zhang, Jian Zhou, Glen McHale, Yong‐Qing Fu   +11 more
wiley   +1 more source

Techniques for X-Ray Focusing

Успехи физики металлов, 2010
Physical grounds of X-ray focusing and technological requirements for X-ray optics system’ are considered. Data on various focusing methods and analyzing X-ray radiation, their using, available and prospective parameters of facilities are systematized ...
V. Yu. Storizhko, M. V. Il’yashenko, V. B. Molodkin, O. Yu. Gayevsky, V. L. Denysenko, O. I. Denysenko, S. O. Vershynsky
doaj   +1 more source

A Rocket Payload Using Focusing X-Ray Optics for the Observation of Soft Cosmic X-Rays [PDF]

, 1971
P. Gorenstein, B. Harris, H. Gursky, R. Giacconi   +3 more
openalex   +1 more source

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

Advanced Engineering Materials, EarlyView.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör, Moritz Grünewald, Kevin Popp, Ihsan Murat Kusoglu, Stephan Barcikowski, Stan Gann, Thomas Schuffenhauer, Martin Bastian, Claas Bierwisch, Johannes Rudloff   +9 more
wiley   +1 more source

Characterization of silicon pore optics for the NewAthena X-ray observatory in the PTB laboratory at BESSY II

Journal of Synchrotron Radiation
The New Advanced Telescope for High ENergy Astrophysics (NewAthena) will be the largest space-based X-ray observatory ever built. It will have an effective area above 1.1 m2 at 1 keV, which corresponds to a polished mirror surface of about 300 m2 due to ...
M. Krumrey, D. Skroblin, L. Cibik, M. Collon, G. Vacanti, N. Barrière, E. Hauser, M. Bavdaz   +7 more
doaj   +1 more source

Wide-band x-ray optics with a large angular aperture [PDF]

, 1989
V.A. Arkad'ev, A.I. Kolomiitsev, M. A. Kumakhov, I.Yu. Ponomarev, I.A. Khodeev, Yu.P. Chertov, I.M. Shakhparonov   +6 more
openalex   +1 more source

A Novel Approach on Rapid Alloy Development of Tool Steels for Laser Powder Bed Fusion by In Situ Alloying

Advanced Engineering Materials, EarlyView.
A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt, Anna Strauch, Jonathan Lentz, Arne Röttger, Rainer Fechte‐Heinen, Sebastian Weber, Werner Theisen   +6 more
wiley   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Ray Tracing of the New Multi-Modal X-ray Imaging Beamline PolyX at SOLARIS National Synchrotron Radiation Centre

Applied Sciences
The aim of the presented research is to evaluate the potential performance of a new bending magnet X-ray beamline—PolyX, designed for microimaging and microspectroscopy at the National Synchrotron Radiation Centre SOLARIS in Krakow.
Filip Kosiorowski, Paweł Wróbel, Tomasz Kołodziej, Katarzyna M. Sowa, Magdalena Szczerbowska-Boruchowska, Paweł Korecki   +5 more
doaj   +1 more source

McXtrace: a Monte Carlo software package for simulating X-ray optics, beamlines and experiments

, 2013
This article presents the Monte Carlo simulation package McXtrace, intended for optimizing X-ray beam instrumentation and performing virtual X-ray experiments for data analysis.
E. Knudsen, A. Prodi, J. Baltser, M. Thomsen, P. Willendrup, M. Rio, C. Ferrero, E. Farhi, Kristoffer Haldrup, A. Vickery, R. Feidenhans'l, K. Mortensen, M. Nielsen, H. Poulsen, S. Schmidt, K. Lefmann   +15 more
semanticscholar   +1 more source