Results 161 to 170 of about 1,063,886 (319)

High-power, high-wall-plug-efficiency quantum cascade lasers with high-brightness in continuous wave operation at 3-300μm. [PDF]

Light Sci Appl
Razeghi M, Bai Y, Wang F.
europepmc   +1 more source

Notes on the submillimeter laser emission from cyanic compounds [PDF]

, 1966
W. Prettl, L. Genzel
openalex   +1 more source

Laser Remelting of a CrMnFeCoNi High‐Entropy Alloy: Effect of Energy Density on Elemental Segregation

Advanced Engineering Materials, EarlyView.
Laser remelting of a CrMnFeCoNi high‐entropy alloy reveals that optimal chemical homogenization occurs between 30 and 40 J·mm−2. Within this range, elemental segregation is reduced by over 30% compared to the as‐cast state. The study establishes this window as a fast, effective alternative to prolonged annealing for achieving uniform elemental ...
Ajay Talbot, Xiao Shang, Wandong Wang, Changjun Cheng, Tianyi Lyu, Yu Zou   +5 more
wiley   +1 more source

Laser sintering of silver-palladium ink for on-demand manufacturing of electronics for space applications. [PDF]

Sci Rep
Schlake E, Verma SK, Kandadai N.
europepmc   +1 more source

Laser Excited Raman Spectra of Some Organic Crystals of the Space Group C2h5 [PDF]

, 1967
Mitsuo Itô, Masako Suzuki, Tetsuya Yokoyama   +2 more
openalex   +1 more source

Electronic Control System for Optimized Resonance Operation of Dielectric Elastomer Pumps through Self‐Sensing

Advanced Engineering Materials, EarlyView.
A powerful electronic control system enables a dielectric elastomer pump to operate at resonance, matching conventional pump performance. Using self‐sensing to reconstruct load pressure dynamically, the adaptive control adjusts resonance frequency accordingly.
Matthias Baltes, Benedikt Holz, Daniel Bruch, Paul Motzki   +3 more
wiley   +1 more source

Requirements for next-generation integrated photonic FMCW LiDAR sources. [PDF]

Nat Commun
Bianconi S, Ribes-Pleguezuelo P, Silvestri F.   +2 more
europepmc   +1 more source

SELF-LOCKING OF THREE MODES IN THE He–Ne LASER [PDF]

, 1968
D.G.C. Jones
openalex   +1 more source

Soft Beats: A Dielectric Elastomer‐Based Ventricular Assist Device for Next‐Gen Heart Failure Management

Advanced Engineering Materials, EarlyView.
The dielectric elastomer‐based electropneumatic device (DE‐EPD) is a vacuum‐assisted ventricular assist device (VAD) that delivers high performance (85 mmHg, 6.8 L min−1) with low power consumption. Unlike traditional motor‐driven VADs, it is lightweight, quiet, energy‐efficient, and provides pulsatile flow. Validated in a simulated circulation system,
Amine Benouhiba, Armando Walter, Silje Ekroll Jahren, Francesco Clavica, Dominik Obrist, Yoan Civet, Yves Perriard   +6 more
wiley   +1 more source

Multivariable regression analysis of perioperative parameters for a novel pulsed solid-state Thulium: YAG laser with high peak power versus Holmium: YAG laser in prostate enucleation. [PDF]

World J Urol
von Bargen MF, Glienke M, Tonyali S, Sigle A, Wilhelm K, Schoenthaler M, Gratzke C, Miernik A.   +7 more
europepmc   +1 more source