Results 111 to 120 of about 4,944,995 (298)

Operation Leyte – operational fires

Security and Defence Quarterly, 2018
<i>Operational fires are one of most important functions in a synergy effect with other operational functions that contribute to the achievement of targeted operational goals. The main operational goal of the American takeover of the Philippines was cutting Japan’s supply lines.
openaire   +2 more sources

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Investigating Metocean Effects on Floating Offshore Wind Platform Positional Offset Using Sentinel-2 Imagery

IEEE Access
As floating offshore wind farms move further offshore into more challenging environments, robust and scalable monitoring strategies become critical for maintaining operational safety and performance.
Leonardo Viegas Filipe, Tiago Mota, Francisco Correia Da Fonseca, Mario Vieira   +3 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Analytical microscopy techniques using coaxial and oblique illuminations to detect thin glass particulates generated from glass vials for parenteral drug products

Applied Microscopy
Glass vials are the most widely used primary containers for the packaging of parenteral products due to their optical clarity, general inertness, and hermetic properties, but under certain circumstances, they can pose safety concerns.
Adedayo M. Sanni, Adedamola A. Opalade, Armen Shamirian, Spencer Mattson, Eric Driscoll, Michael St. Martin, Shikhar Mohan, Brooke Trimmer, Tarq Bunch, Robert Ovadia, Jungjoo Yoon, Sarina Ma, Chris Foti   +12 more
doaj   +1 more source

Examining industry 5.0 and supply chain performance: an empirical study for managing supply chain complexity

Production and Manufacturing Research: An Open Access Journal
The implementation of Industry 5.0 into demand-driven supply chains is crucial for organisations to navigate the complexities of the global marketplace.
Nikhil Ghag, Harshad Sonar, Rahul Sawant, Kirti Bankapalli   +3 more
doaj   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Predicting raw material impact on cell culture parameters in commercial biotherapeutic manufacturing

Biochemistry and Biophysics Reports
Complex, chemically-undefined media components are often used as nutrients in the production of biological products via mammalian cell culture. Variability in the compositions of these complex raw materials can significantly impact product yields.
Phyllis C. Pugh, Bijay R. Khanal, Jenna L. Lemons, Mario A. Murillo, Jacika N. Patel, Preeya K. Boppana, Veera Padmanabhan   +6 more
doaj   +1 more source