Results 241 to 250 of about 2,856,159 (344)

A Romantic Genius? The Experience of Knowledge that Shaped Werner Heisenberg's Scientific Persona. [PDF]

Ber Wiss
Schaa E.
europepmc   +1 more source

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

Advanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli, Manel Rodríguez Ripoll, Sabine Schwarz, Ali Erdemir, Maria Clelia Righi, Carsten Gachot   +5 more
wiley   +1 more source

Teaching Physics of Everyday Life: Project-based instruction and a collaborative work in undergraduate physics course for nonscience majors

Journal of the Scholarship of Teaching and Learning, 2000
Marilla Svinicki, Marina Milner-Bolotin
doaj  

Few-fermion resonant tunneling and underbarrier trapping in asymmetric potentials. [PDF]

Commun Phys
Bilokon E, Bilokon V, Lindberg DR, Kaplan L, Sotnikov A, Bondar DI.   +5 more
europepmc   +1 more source

Manufacturing 4.0: Checking the Feasibility of a Work Cell Using Asset Administration Shell and Physics-Based Three-Dimensional Digital Twins [PDF]

Quang-Duy Nguyen, Yining Huang, François Keith, Christophe Leroy, Minh-Thuyen Thi, Saadia Dhouib   +5 more
openalex   +1 more source

Static and Dynamic Behavior of Novel Y‐Shaped Sandwich Beams Subjected to Compressive Loadings: Integration of Supervised Learning and Experimentation

Advanced Engineering Materials, EarlyView.
In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi, Saeed Kamarian, Mahdi Bodaghi, Saeed Saber‐Samandari, Jung‐il Song   +4 more
wiley   +1 more source

Teaching Physics of Everyday Life: Project-based instruction and a collaborative work in undergraduate physics course for nonscience majors

Journal of the Scholarship of Teaching and Learning, 2012
Marina Milner-Bolotin, Marilla Svinicki
doaj  

Topological layer Hall effect in two-dimensional type-I multiferroic heterostructure. [PDF]

Nat Commun
Du W, Dou K, Li X, Dai Y, Wang Z, Huang B, Ma Y.   +6 more
europepmc   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Manipulation of the photonic spin hall shift using the four levels atomic system. [PDF]

Sci Rep
Khan Q, Al-Dayel I, Khan MA, Khan M.
europepmc   +1 more source