Results 211 to 220 of about 4,012,050 (346)

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

A constricted mitochondrial morphology formed during respiration. [PDF]

Nat Commun
Singh MK, Cavellini L, Morcillo-Parra MA, Kunz C, Lelek M, Bomme P, Barascu A, Alsayyah C, Teixeira MT, Belgareh-Touzé N, Mallet A, Dietrich L, Zimmer C, Cohen MM.   +13 more
europepmc   +1 more source

Journal of Embryology and Experimental Morphology [PDF]

, 1953

openalex   +1 more source

Morphology

, 1952
openaire   +1 more source

Intermetallic Compound Layer Morphology and Distribution in Friction‐Welded Steel–Aluminum Components

Advanced Engineering Materials, EarlyView.
In this study, how friction‐welding parameters (rotational speed, etc.) affect the morphology, distribution, and local thickness of the intermetallic compound layer (IMC‐layer) in friction‐welded steel‐aluminum hybrid components is investigated. In the results, it is shown that lower speeds (700 rpm) lead to a more uniform, thinner IMC‐layer (<0.5 μm),
Christoph Kahra, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Hans Jürgen Maier, Florian Nürnberger, Sebastian Herbst   +6 more
wiley   +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

Impact of morphological variations on preoperative and postoperative central corneal thickness in congenital cataract: a retrospective observational study. [PDF]

Int Ophthalmol
Deie S, Kiuchi Y, Komatsu K, Hirooka K, Sakaguchi H.   +4 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

Avatar Annotation to Visualize Disease Evolution in a Chronic Graft-Versus-Host Disease Model: A Methodology Paper. [PDF]

Int J Dermatol
Xie F, Molenda MA, Cowen EW, Todd A, Morgan KL, Lehman JS, Tkaczyk E.   +6 more
europepmc   +1 more source

I. On the Morphology of the Skull in the Woodpeckers (Picidae) and Wrynecks (Yungidae). [PDF]

, 1875
William Kitchen Parker
openalex   +1 more source