Results 111 to 120 of about 52,535 (287)

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Effects of airplane dynamics on airplane control problems

The Japanese journal of ergonomics, 1970
The object of the present report is to discuss the control of airplane from the standpoint of man-machine system dynamics. Parameters affect to the system dynamics and methods to evaluate overall performance are presented.
openaire   +2 more sources

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

DETERMINATION OF PARASITE DRAG FOR COMMERCIAL AIRPLANE AT TRANSONIC SPEEDS

Научный вестник МГТУ ГА, 2017
It considers the task of determination of parasite drag for subsonic commercial airplane on the base of theoretical calculation procedures. It contains the procedure for clarification of empirical approach to calculation of parasite drag at high speeds ...
V. I. Shevyakov
doaj  

Evaluation of DJI AGRAS T30, Airplane, and Ground Sprayer Spray Deposition on Tassel-Stage Corn

Agronomy
Mid- to late-season crop protection in tall crops like corn often relies on aerial spraying, including with unmanned aerial vehicles (UAVs). However, information on UAV spray consistency remains limited.
Livia Ianhez Pereira, Xiao Li, Ryan Langemeier, Justin McCaghren, Simerjeet Virk, Andrew J. Price   +5 more
doaj   +1 more source

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Supply storage at the Dayton-Wright Airplane Company Plant 1

, 1918
The photograph shows employees of the Dayton-Wright Airplane Company working in a supply storage area of Plant 1, circa 1918. Building materials are seen throughout the image and employees of the company are seen loading the supplies onto wagons and ...
The Dayton-Wright Airplane Company
core   +1 more source

SOLUTIONS FOR THE NEW TASKS IN AERODYNAMICS IN THE PROCESS OF CERTIFICATION OF AIRPLANCE OF TRASPORT CATEGORY – ANTI-ICE SYSTEM

Научный вестник МГТУ ГА, 2017
There are considered new tasks in aerodynamics in the process of certification of airplanes of transport category. The procedure for optimal location of ice detector at the transonic airplane and means of compliance with certification requirements for ...
V. I. Shevyakov
doaj  

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

FORECAST OF FLIGHT SEVERITY SITUATION WITH AN ENGINE FAILURE ON THE ASCENDING MANEUVERS BASED ON COMPUTATIONAL-EXPERIMENTAL DATA AND EXPERT JUDGMENT

Научный вестник МГТУ ГА, 2016
The article is devoted to an assessment of danger degree of a flight situation with the engine failure on the ascending maneuvers using natural- model approach and expert evaluation in the absence of the possibility of using a pilotage stand.
D. V. Tikhonov, V. N. Tikhonov
doaj