The Influence of Anteroposterior Head Inclination on the Perceived Consonance of the Smile Arc and Lower Lip Curvature on Photographs: A Cross-Sectional Study. [PDF]
J Clin MedKhadem AR +3 more
europepmc +1 more source
New Examples of Obstructions to Non-Negative Sectional Curvatures in Cohomogeneity One Manifolds
, 2009 Chenxu He
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Advanced Engineering Materials, EarlyView.Laser powder‐bed fusion (L‐PBF) can produce dense WE43 magnesium alloy parts, but their mechanical properties are limited by a nonhomogeneous microstructure. This study investigates the effects of varying direct aging (T5) and artificial age‐hardening (T6) conditions on microstructure and strength. Optimized T6 treatment significantly improves strength
Prathviraj Upadhyaya +5 more
wiley +1 more source
Asymptotic behaviour of the sectional curvature of the Bergman metric for annuli
, 2009 Włodzimierz Zwonek
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Direct Consolidation of Copper–Graphene Composite by Rotary Swaging
Advanced Engineering Materials, EarlyView.The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich +2 more
wiley +1 more source
Pregnancy-induced ocular changes: impacts on intraocular pressure, the cornea, and the anterior chamber. [PDF]
BMC OphthalmolUzun İ +5 more
europepmc +1 more source
Moduli spaces of nonnegative sectional curvature and non-unique souls
, 2009 Igor Belegradek +2 more
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Advanced Engineering Materials, EarlyView.This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold +9 more
wiley +1 more source
Optimizing dome curvature boost heat transfer in concrete curing kiln. [PDF]
iScienceLiu F, Cai A, Luo W, Pang Q.
europepmc +1 more source
The Holomorphic Sectional Curvature of General Natural Kähler Structures on Cotangent Bundles
, 2010 Simona-Luiza Druţă-Romaniuc
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