Results 191 to 200 of about 1,370,739 (338)

Über selektive Absorption [PDF]

, 1913
R. Ladenburg, Fritz Reiche
openalex   +1 more source

Mechanisms of Increasing Weld Depth during Temporal Power Modulation in High‐Power Laser Beam Welding

Advanced Engineering Materials, EarlyView.
Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak, David Reynders, Christian Nowroth, Jens Twiefel, Jörg Wallaschek, Sarah Nothdurft, Jörg Hermsdorf, Stefan Kaierle   +7 more
wiley   +1 more source

Simulation, Measurement, and Optimization of Sound Absorption in Nanofiber Membrane Composite with a Nonwoven Material. [PDF]

Polymers (Basel)
Shao X, Yan X.
europepmc   +1 more source

THE ABSORPTION, EXCRETION, AND DISTRIBUTION OF PENICILLIN 1 [PDF]

, 1943
Charles H. Rammelkamp, Chester S. Keefer
openalex   +1 more source

Determining the Necessity of Post‐Processing Heat Treatment for the 316L Stainless Steel Manufactured by Laser Powder Bed Fusion through Evaluation of Mechanical and Corrosion Properties

Advanced Engineering Materials, EarlyView.
This article examines the effect of postprocessing heat treatment on 316L stainless steel (SS316L) produced via laser powder bed fusion (LPBF). Heat treatment slightly affects property anisotropy, reduces strength, and enhances elongation. However, it increases corrosion susceptibility due to nanoscale precipitations, though overall corrosion ...
Baibhav Karan, Malar Vadani, Prashanth Muralishankar, Kiomars Moheimani, Ayan Bhowmik, Mingxing Zhang   +5 more
wiley   +1 more source

Relationship between optical properties and internal quality of Orah Mandarins during storage. [PDF]

Sci Rep
Wang G, Luo Y, Liu Y, Huo Y, Ouyang A, Zhu D, Hu M.   +6 more
europepmc   +1 more source

The Ultra-Violet Absorption Spectra of Certain Metallic Vapors and Their Mixtures

, 1909
R.W. Wood, David Vance Guthrie
openalex   +1 more source

THE ABSORPTION OF OINTMENTS [PDF]

BMJ, 1908
openaire   +3 more sources

Icephobic Gradient Polymer Coatings Coupled with Electromechanical De‐icing Systems: A Promising Ice Repellent Hybrid System

Advanced Engineering Materials, EarlyView.
A hybrid system for de‐icing made of gradient polymer coatings, deposited on aluminum coupled with an electromechanical system, is demonstrated as an effective and durable strategy for reducing drastically ice adhesion. The system is capable of detaching ice blocks over the coating in less than 1 s, regardless of the ice type and covered area ...
Gabriel Hernández Rodríguez, Giulia Gastaldo, Luca Stendardo, Younes Rafik, Jason Pothin, Marc Budinger, Carlo Antonini, Valérie Pommier‐Budinger, Anna Maria Coclite   +8 more
wiley   +1 more source

Vanadium dioxide enabled polarization insensitive tunable broadband terahertz metamaterial absorber. [PDF]

Sci Rep
Wang Y, Chen Y, Liu F, Chen L, Ji K, Wang X, Ji X.   +6 more
europepmc   +1 more source