Results 271 to 280 of about 8,871,631 (366)

Impact of Iron Contamination on Liquid Properties and Microstructural Evolution in AlSi20

Advanced Engineering Materials, EarlyView.
Recycled aluminum is much more energy conservative and sustainable than primary aluminum. However, the iron contamination in secondary aluminum is vastly responsible for the degradation of the material properties. Herein, it is aimed to evaluate the influence of iron contamination in hypereutectic Al–Si alloy through thermodynamic as well as ...
Layla Shams Tisha, Anastasiya Toenjes, Nils Ellendt   +2 more
wiley   +1 more source

300 animalcules infusoires, dessinés à l'aide du microscope /

Andrew Pritchard, Charles Chevalier
openalex   +2 more sources

Acne Conglobata Treated by Implantation of 300 mg. of Stilbœstrol

, 1948
L. Forman
openalex   +1 more source

Terahertz Frequency-Modulated Continuous-Wave Inspection of an Ancient Enamel Plate. [PDF]

Sensors (Basel)
Fauquet F, Galluzzi F, Chapoulie R, Mounier A, Ben Amara A, Mounaix P.   +5 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

Chart XI, December 1946. Contour Lines of Dynamic Height (Geopotential) in Units of 0.98 Dynamic Meter and Isotherms in Degrees Centigrade for the 300-millibar Pressure Surface, and Resultant Winds at 10,000 Meters (m.s.l)

, 1946

openalex   +1 more source

Influence of Polyoxyethylene Stearyl Ether and Subsequent Annealing on n-Type Doping of CNT Yarns for Flexible Thermoelectric Generators. [PDF]

ACS Omega
Heriyanto ADM, Okamoto N, Cho Y, Abe R, Okamoto C, Pandey M, Benten H, Nakamura M.   +7 more
europepmc   +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

Chart XI, December 1948. Contour Lines of Dynamic Height (Geopotential) in Units of 0.98 Dynamic Meters and Isotherms in Degrees Centigrade for the 300-millibar Pressure Surface, and Resultant Winds at 10,000 Meters (m. s. l)

, 1948

openalex   +1 more source

Molecular dynamics simulations of atmospherically relevant molecular clusters: a case study of nitrate ion complexes.

Phys Chem Chem Phys
Daub CD, Kurtén T, Rissanen M.
europepmc   +1 more source