Results 181 to 190 of about 1,061,430 (341)

Analysis of Students' Physics Conceptual Understanding using Five-Tier Multiple Choice Questions: the Newton's Law of Motion Context

Vania Angelia Putri, Putri Dwi Sundari, Fatni Mufit, Wahyuni Satria Dewi   +3 more
openalex   +2 more sources

Developing representational competence: linking real-world motion to physics concepts through graphs [PDF]

, 2020
Trevor Volkwyn, John Airey, Bor Gregorcic, Cedric Linder   +3 more
openalex   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Plasmonic Brownian Ratchets for Directed Transport of Analytes. [PDF]

Nano Lett
Palma do Carmo M, Mack D, Roth DJ, Zhao M, Devis AM, Rodríguez-Fortuño FJ, Maier SA, Huidobro PA, Rakovich A.   +8 more
europepmc   +1 more source

Laboratory work in physics "The study of uniformly accelerated motion without initial velocity" using a robotic kit LEGO MINDSTORMS EDUCATION EV3

Dmitriy Blinov
openalex   +2 more sources

Exploring Microstructure–Physical Property–Corrosion Response Relationship in Intermetallic Compounds of Al‐Cu Bimetallic Interfaces

Advanced Engineering Materials, EarlyView.
Al‐Cu intermetallic compounds (IMCs) have a significant influence on the properties of Al‐Cu bimetallic interfaces formed in compound casting. This article provides a deeper understanding of microstructure, crystallography, thermal properties, hardness, and corrosion response of Al‐Cu IMCs with the goal of facilitating the optimization of the ...
Alireza Nazarahari, Tatiana Blank, Christian Hinte, Huseyin Can Ozdemir, Khemais Barienti, Christian Klose, Dermican Canadinc, Hans Jürgen Maier   +7 more
wiley   +1 more source

Focal spot motion in digital breast tomosynthesis and its effect on spatial resolution. [PDF]

J Appl Clin Med Phys
Schaeffer CJ, Hulme KW, Rubinstein AE.
europepmc   +1 more source

X‐Ray Tomography Analysis of Damage Mechanisms in Metal Matrix Syntactic Foams During Compression

Advanced Engineering Materials, EarlyView.
In situ synchrotron X‐ray tomography is used to investigate the internal damage mechanisms of AlSi12 metal matrix syntactic foam with ceramic hollow spheres during compressive loading. It is concluded that a homogeneous distribution of the second‐phase filler material results in a sequential collapse in a localized region; this leads to controlled and ...
Indrajeet Tambe, János Endre Maróti, Imre Norbert Orbulov, Zoltan Hegedűs, Markus Ziehmer, Carl E. Krill III, Håkan Hallberg, Pär A. T. Olsson, Johan Hektor   +8 more
wiley   +1 more source

Improvement in positional accuracy with integrated surface- and X-ray imaging for intracranial stereotactic radiosurgery patients. [PDF]

Phys Imaging Radiat Oncol
Kjellström C, Pommer T, Siesjö P, Ceberg S, Munck Af Rosenschöld P.   +4 more
europepmc   +1 more source

Gasing Game: Ethnoscientific Exploration of Circular Motion in Physics Learning on the Coast of East Sumatra to Build the Character of Perseverance

Jusmaniar Jusmaniar, Imelda Riani, Eric Anderson, Mei Chi Lee, Sri Wina Oktavia   +4 more
openalex   +2 more sources