Results 191 to 200 of about 2,769,215 (334)

Commentary on "Treatment of overweight and obese girls experiencing central precocious puberty: a comparison of the effectiveness of leuprolide acetate and triptorelin pamoate&quot. [PDF]

Ann Pediatr Endocrinol Metab
Kim SH.
europepmc   +1 more source

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

Advanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec, Lukáš Daněk, Jan Foltýn, Petr Svoboda, Carsten Gachot, Martin Hartl, Ivan Křupka   +6 more
wiley   +1 more source

Exploring knowledge gaps: A mixed-method cross-sectional study on Indian dental students' perspectives and ethical awareness on artificial intelligence in dentistry. [PDF]

J Oral Biol Craniofac Res
Subha A, Poornima R, Varshini M.
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

The illusory perception of occluded space as empty depends on the occluded area. [PDF]

Iperception
Forster PP, Hazenberg SJ, Ekroll V, van Lier R.   +3 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

WSDC-ViT: a novel transformer network for pneumonia image classification based on windows scalable attention and dynamic rectified linear unit convolutional modules. [PDF]

Sci Rep
Gu Y, Bai H, Chen M, Yang L, Zhang B, Wang J, Lu X, Li J, Liu X, Yu D, Zhao Y, Tang S, He Q.   +12 more
europepmc   +1 more source

Strong Comparison Principle for $p-$harmonic functions in Carnot-Caratheodory spaces

, 2017
Luca Capogna, Xiaodan Zhou
openalex   +2 more sources

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

A novel guiding device for puncture localization in percutaneous transforaminal endoscopic discectomy. [PDF]

J Orthop Surg Res
Yong H, Shi H, Xue R, Zhu G, Chen Y.
europepmc   +1 more source