Results 181 to 190 of about 621,593 (377)

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

Studies in Radar Cross Sections VIII. Theoretical Cross Section as a Function of Separation Angle between Transmitter and Receiver at Small Wavelengths [PDF]

, 1953
Keeve Milton Siegel, H. A. Alperin, R. R. Bonkowski, John W. Crispin, Andrew Lewis Maffett, C. E. Schensted, I. V. Schensted   +6 more
openalex  

ADRENERGIC TRANSMITTER CHANGES AND RESPONSE TO SYMPATHETIC NERVE STIMULATION AFTER DIFFERING PRETREATMENT WITH α‐METHYLDOPA [PDF]

, 1967
W. Haefely, A. HORLIMANN, H. Thoenen
openalex   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

VIBRATION EFFECTS ON THE TAYLOR 206R PRESSURE TRANSMITTER, PART I

, 1952
A Fowler, G.H. Job
openalex   +2 more sources

Adjustable Plasmonic Core–Shell Nanoparticles for Personalized Color Vision Correction

Advanced Engineering Materials, EarlyView.
This study introduces a personalized solution for correcting color vision deficiency (CVD) by embedding tunable core‐shell metal nanoparticles—a common nanotechnology—into contact lenses. By customizing the nanoparticles’ optical properties to filter specific wavelengths, these lenses address individual visual impairments, enhancing color ...
Hyeonah Lee, Yejin Park, Mijin Kim, Myungsung Sim, Hyeran Noh   +4 more
wiley   +1 more source

Layered HARQ Design for LDPC-Based Multi-Level Coded Modulation. [PDF]

Entropy (Basel)
Wei Y, Chen Y, Chen C, Xia B, Wang L.
europepmc   +1 more source

VIBRATION EFFECTS ON THE TAYLOR 206R PRESSURE TRANSMITTER. PART II

, 1956
G.H. Job, J.A. Owen
openalex   +2 more sources

High‐Rate Deposition and Characterization Study of CoZrO Films for On‐Chip Power Applications

Advanced Engineering Materials, EarlyView.
This study introduces a high‐rate reactive sputtering process for CoZrO films, aimed at large‐scale production of on‐chip magnetic components compatible with complementary metal oxide semiconductor (CMOS) fabrication. Characterization of the deposited films reveals that ideal magnetic properties require chemical compositions in a narrow Co:O range and ...
Elaine Ng, Leopoldo A. Hernandez, Jianliang Lin, Elizabeth Young‐Dohe, Charles R. Sullivan, Alex J. Hanson, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Electro-quasistatic and resonant cavity car body communication. [PDF]

Commun Eng
Yang D, Sen S.
europepmc   +1 more source