Results 61 to 70 of about 5,586,306 (185)

Progressive Damage and Impact Behavior of Carbon Fiber/Epoxy‐Aluminum 2024‐T3 CARALL Composites: Experimental Investigation and Hybrid Finite Element Modeling Approach

open access: yesPolymer Composites, EarlyView.
Experimental evaluation and hybrid FE modeling of drop‐weight impact damage behavior in 2/1 CARALL panels: A comparison of experimental and numerical results. ABSTRACT The present work investigates the dynamic response of Carbon Fiber Reinforced Epoxy Reinforced Aluminum 2024‐T3 FML with a 2/1 stacking arrangement subjected to low velocity impacts. Low
Mehmet İskender Özsoy   +4 more
wiley   +1 more source

Archimedes von Syrakus - vorhandene Werke

open access: yes
von Archimedes von Syrakus ; aus dem Griechischen übersetzt und mit erläuternden und kritischen Anmerkungen begleitet von Ernst ...
Archimedes
core   +1 more source

Pembelajaran Kooperatif dengan Media Virtual untuk Peningkatan Penguasaan Konsep Fluida Statis Siswa

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017
Physics is contain a lot of abstract concept.this thing arise student’s difficulty in learning physics individually. This difficulty can be solved by educators  with using the method of cooperative learning on teaching their pupil.
Nina Nisrina   +2 more
doaj   +1 more source

Benjamin Robins's New Principles of Gunnery and the Response From the British Mathematical, Educational, and Military World of the Mid‐Eighteenth Century

open access: yesJournal for Eighteenth-Century Studies, EarlyView.
Abstract This article analyses to what degree Benjamin Robins's discoveries in his book New Principles of Gunnery, 1742, affected the British mathematical, military, and educational world of the mid‐eighteenth century. While it drew praise and critique from Europe, especially from the notable mathematician Leonhard Euler, his mathematical theories were
Samuel Dodson
wiley   +1 more source

Derjaguin’s Water II: a surface hydration phenomenon

open access: yesSubstantia, 2019
B.V. Derjaguin’s promotion of anomalous water II (polywater) in the early 1970s was an embarrassing point in the career of an illustrious chemist, and quickly repudiated by Derjaguin himself. Water II does not exist as a bulk liquid.
Ilya Klugman   +2 more
doaj   +1 more source

Volatilization of Na2O and Its Impact on the Processing of Solid Electrolytes

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 10, October 2026.
The volatilization of oxides from ceramics during sintering can have a detrimental impact on their physical properties. As shown in the figure, the release of Na2O from Na3.4Zr2Si2.4P0.6O12 leads to the formation of a ZrO2 surface layer that blocks ionic conductivity.
Frank Tietz   +3 more
wiley   +1 more source

Students misconception about archimedes law [PDF]

open access: yes, 2017
Konsep merupakan hal yang paling utama dalam belajar fisika. Konsep yang benar dapat membantu siswa dalam menghadapi permasalahan yang kompleks. Konsep dalam hukum Archimedes terdiri dari serangkaian permasalahan yang jika dikaitkan dengan kehidupan ...
Sunarno, Widha   +2 more
core   +1 more source

Continuum dynamics and the electromagnetic field in the scalar ether theory of gravitation

open access: yesOpen Physics, 2016
An alternative, scalar theory of gravitation has been proposed, based on a mechanism/interpretation of gravity as being a pressure force: Archimedes’ thrust.
Arminjon Mayeul
doaj   +1 more source

Power Leveraging: The Everyday Expansion of the Grassroots State in Urban China

open access: yesLaw &Policy, Volume 48, Issue 4, October 2026.
ABSTRACT China has witnessed a notable expansion of state power during and after the pandemic, particularly at the grassroots level. How has this occurred? The Shequ, a grassroots state agent, has played a central role, taking on extensive administrative responsibilities aimed at enhancing social management, often at the expense of rule‐of‐law ...
Aokai Yang
wiley   +1 more source

Professor Geoff Brooks, Archimedes Day, 2011

open access: yes, 2010
The great Greek mathematician, physicist and engineer, Archimedes was famously killed by a Roman soldier. His death has been recreated at Swinburne as part of Archimedes Day events during National Science Week. Ten armoured centurions from Ringwood-based
Swinburne University of Technology
core  

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