Results 281 to 290 of about 415,852 (378)

Anterior Segment Characteristics and Quality of Life of Patients with Central Serous Chorioretinopathy. [PDF]

J Clin Med
Ben-Eli H, Asher T, Lender R, Mirsky D, Abu-Shkara R, Hamuda M, Aslee N, Marei H, Flug R, Eitan R, Khateb S.   +10 more
europepmc   +1 more source

Influence of Cooling Rate on Primary Silicon Size in Hypereutectic Al–Si Alloy Fabricated by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Al–Si alloys are particularly in demand for automotive and electronic applications, thanks to their excellent wear and thermal properties. Nevertheless, when processed by conventional methods with low cooling rates, the coarse primary Si phases are responsible for increasing brittleness and inducing crack propagation.
Layla Shams Tisha, Daniel Knoop, Nils Ellendt, Anastasiya Toenjes   +3 more
wiley   +1 more source

Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites

Advanced Engineering Materials, EarlyView.
The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono, Amir Ardeshiri Lordejani, Sara Bagherifard   +2 more
wiley   +1 more source

The Influence of Temporomandibular Joint Disorders and Mandibular Position on Visual Capacities: A Case-Control Study. [PDF]

J Int Soc Prev Community Dent
Marchesi A, Bellini D, Pellegrini C, Rizzi A, Marchesi R, Sardella A.   +5 more
europepmc   +1 more source

Non‐Destructive and Mechanical Characterization of the Bond Quality of Co‐Extruded Titanium‐Aluminum Profiles

Advanced Engineering Materials, EarlyView.
This study investigates the bond quality of co‐extruded aluminum–titanium hybrid profiles, focusing on the lateral angular co‐extrusion (LACE) process. It examines how heat treatments (HT) affect intermetallic phase formation, bond strength, and material properties.
Norman Mohnfeld, Ahmed Dewidar, Karim Qarbi, Hendrik Wester, Florian Patrick Schäfke, Alexej Verschinin, Hans Jürgen Maier, Sebastian Barton, Christian Klose, Johanna Uhe   +9 more
wiley   +1 more source

Age-Related Changes in Lens Elasticity Contribute More to Accommodative Decline Than Shape Change. [PDF]

Invest Ophthalmol Vis Sci
Pu Y, Hoshino M, Uesugi K, Yagi N, Wang K, Pierscionek BK.   +5 more
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

The Prevalence of Accommodative and Binocular Dysfunctions in Children with Reading Difficulties. [PDF]

Life (Basel)
Ceple I, Svede A, Serpa E, Kassaliete E, Volberga L, Mikelsone R, Berzina A, Ganebnaya A, Krauze L, Krumina G.   +9 more
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

Effects of basic type of intermittent exotropia on myopic shift in children: a 12-month observational study. [PDF]

Front Pediatr
Li JX, Liu XX, Hao J, Li HX, Zhang QY, Zhao YY, Wang YM, Li L, Fu J.   +8 more
europepmc   +1 more source