Results 121 to 130 of about 774,846 (311)

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Polymeric Encapsulate of Streptomyces Mycelium Resistant to Dehydration with Air Flow at Room Temperature. [PDF]

Polymers (Basel), 2022
Mancera-López ME, Barrera-Cortés J, Mendoza-Serna R, Ariza-Castolo A, Santillan R.   +4 more
europepmc   +1 more source

Air–water flows

Journal of Hydraulic Research
The authors thank the three reviewers for their constructive feedback.
Daniel Valero, Stefan Felder, Matthias Kramer, Hang Wang, José M. Carrillo, Michael Pfister, Daniel B. Bung   +6 more
openaire   +3 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Thermographic Method of Activated Carbon Packing Quality Diagnostics in NPP Air Filters

East European Journal of Physics
The work is devoted to the tasks of safe operation of nuclear power plants, namely the prevention of inert radioactive gases, iodine, and its compounds from entering the air.
Mykola Azarenkov, Volodymyr Lytvynenko, Ivan Kolenov, Oleksii Haluza, Anatoly Chupikov, Volodymyr Sokolenko, Olena Roskoshna, Mariya Kanishcheva, Valeriy Shatov   +8 more
doaj   +1 more source

Speech air flow with and without face masks. [PDF]

Sci Rep, 2022
Derrick D, Kabaliuk N, Longworth L, Pishyar-Dehkordi P, Jermy M.   +4 more
europepmc   +1 more source

Pressure Drop of Two-Phase Flow Through Horizontal Channel with Smooth Expansion

, 2012
Industrial systems at where gas-liquid flow is extensively used generally have complex geometries including singularities like expansion, contraction, bends and orifices.
Eskin, Nurdil, Deniz, Emrah
core  

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

A Universal Calibration Device for an Air Flow Sensor of the VAV Terminal Unit. [PDF]

Sensors (Basel), 2022
Zhang H, Cai H, Zhang X, Cai W, Yin Z.
europepmc   +1 more source

A numerical flow simulation of a mixed flow pump

, 2002
Mixed flow pumps are primarily axial flow pumps, but they impart some degree of radial and swirling momentum to the pump fluid as it passes through the rotor section.
Scanlon, T.J., Stickland, M.T., Fernandez, J., Blanco, E., Parrondo, J.   +4 more
core