Results 101 to 110 of about 589,861 (293)
Advanced Materials Technologies, EarlyView.An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco +5 more
wiley +1 more source
Reverse-Shooting versus Forward-Shooting over a Range of Dimensionalities [PDF]
This paper investigates the properties of dynamic solutions that have been derived using the well-known reverse-shooting and forwardshooting algorithms. Given an arbitrary large-scale model about which we have limited information, how successful are the ...
Peter J. Stemp, Ric D. Herbert
core
Advanced Materials Technologies, EarlyView.This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo +12 more
wiley +1 more source
Implicit Formulations of Bounded-Impulse Trajectory Models for Preliminary Interplanetary Low-Thrust Analysis [PDF]
The bounded-impulse approach to low-thrust interplanetary trajectory optimization is widely used. In an effort to efficiently implement this approach using NASAs OpenMDAO optimization software, the authors have implemented implicit formulations of the ...
Falck, Robert D +3 more
core +1 more source
Advanced Materials Technologies, EarlyView.An automation interface for environmental scanning electron microscopy (ESEM) enables simultaneous, interlaced data sets via frame‐by‐frame parameter changes. Demonstrated on oscillatory hydrogen oxidation over cobalt (Co) foil, dual‐magnification imaging bridges mesoscopic to microscopic length scales, capturing alternating views of surface dynamics ...
Maurits Vuijk +7 more
wiley +1 more source
Commercial drone research takes off at VCU [PDF]
, 2016 As microprocessors and mounted cameras have become smaller, unmanned aerial vehicles, commonly known as drones, have skyrocketed in popularity. But UAVs aren’t just child’s play.
Forcier, Joe
core +1 more source
Advanced Materials Technologies, EarlyView.Band‐tail and deep trap states are effectively disentangled through the use of selective alkylamine additives. PA‐driven 2D ordering narrows band tails, while HA enhances halide passivation and Pb coordination to suppress deep traps. A comparative study of their CQD short‐wave infrared (SWIR) photodetectors further reveals whether band‐tail states or ...
Huaying Zhong +14 more
wiley +1 more source
Analysis of School Shootings: December 15, 2012 - December 9, 2014 [PDF]
, 2015 Regardless of the individuals involved in a shooting or the circumstances that gave rise to it, gunfire in our schools shatters the sense of security that these institutions are meant to foster.
core
Advanced Materials Technologies, EarlyView.Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu +6 more
wiley +1 more source
The Effect of Physical Fitness Exercises on Improving the Shooting Performance of Military Personnel (Case Study: One of the Army Ranger units) [PDF]
علوم و فنون نظامی, 2018 One of the most important parts of military training is shooting. There is currently no detailed information on the effectiveness of the training programs used for shooting accuracy.
hekmat ehsanbakhsh
doaj