Results 121 to 130 of about 2,662,612 (298)

Anniversary bulletin, 1943-1993: Unity Movement 50th year of struggle-and the struggle continues

open access: yes
The Unity Movement was established in 1943 after long and hard struggles of the disfranchised oppressed people in South Africa against foreign domination by first the Dutch and then the British ruling classes. The Non-European Unity Movement (NEUM) as it
New Unity Movement
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced 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   +8 more
wiley   +1 more source

New Unity Movement : statement on sporting contact with South Africa

open access: yes
The New Unity Movement supports SACOS fully in its total opposition to mercenary, racist, international sporting contact with South Africa. The cancellation of the All Blacks tour is a victory for non-racial sport!
The New Unity Movement (NUM)
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Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

The doors of learning remain tightly shut to the majority of our youth : New Unity Movement declaration on our schools

open access: yes
The New Unity Movement addresses the issue on the high amount of school drop-outs within our communities. Questions arise and possible solutions are mentioned: What is wrong with our schools?, Poor performance and the high drop out rate?, OBE is the main
New Unity Movement
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Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao   +2 more
wiley   +1 more source

Gus Janeway, Velocity Cellars

open access: yes
Southern Oregon AVA; Rogue Valley AVABear Creek Growing AreaGus Janeway pioneered the “virtual winery” with the successful launch of his Velocity Cellars label.

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Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Does the velocity of light depend on the source movement?

open access: yes, 2016
Data from spacecrafts tracking exhibit many anomalies that suggest the dependence of the speed of electromagnetic radiation with the motion of its source. This dependence is different from that predicted from emission theories that long ago have been demonstrated to be wrong.
openaire   +3 more sources

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