Results 191 to 200 of about 2,927,504 (337)

Atmospheric Refraction [PDF]

Nature, 1922
openaire   +2 more sources

The importance of carbonatite lavas in outgassing Venus' modern-day atmosphere. [PDF]

Sci Adv
Trussell AR, O'Rourke JG, Williams DA, Flynn ITW, Black BA, Borrelli ME.   +5 more
europepmc   +1 more source

LXII. On the velocity with which air rushes into a vacuum, and on some phenomena attending the discharge of atmospheres of higher into atmospheres of lower density [PDF]

, 1885
Henry Wilde
openalex   +1 more source

Optimized Strategy for Fabricating High‐Aspect‐Ratio Periodic Structures Over Large Areas Using ps‐Direct Laser Interference Patterning

Advanced Engineering Materials, EarlyView.
Picosecond direct laser interference patterning (DLIP) enables precise microstructure fabrication on stainless steel. Using a multiscan approach, high‐aspect‐ratio patterns are achieved. Fluence influences structure growth and homogeneity, with smaller periods yielding better uniformity.
Fabian Ränke, Marcelo Sallese, Marcos Soldera, Ignacio Tabares, Flavio Soldera, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Control of the Nitriding Process of AISI 52100 Steel in the NH₃/N₂ Atmosphere. [PDF]

Materials (Basel)
Michalski J, Frączek T, Prusak R, Dudek A, Kowalewska-Groszkowska M, Major M.   +5 more
europepmc   +1 more source

On the Radiative Equilibrium of a Stellar Atmosphere. XIX.

, 1947
S. Chandrasekhar, Frances H. Breen
openalex   +1 more source

Sol–Gel Synthesis of Ca2.5Ag0.3Sm0.2Co4O9 Semiconducting Materials for Thermoelectric Applications in Aerospace Systems

Advanced Engineering Materials, EarlyView.
Ca2.5Ag0.3Sm0.2Co4O9 semiconductor materials are synthesized and produced in this study using the sol–gel and cold pressing techniques for thermoelectric generator applications. As template samples are added, the Seebeck coefficient and power factor values rise, peaking at 800 °C for Ca2.5Ag0.3Sm0.2Co4O9 at 274.47 μV K−1 and 0.58 mW mK−2, respectively.
Enes Kilinc, Fatih Uysal, Mucahit Abdullah Sari, Huseyin Kurt, Erdal Celik   +4 more
wiley   +1 more source

Association between adverse home environments and symptoms in drug-naive children with attention-deficit/hyperactivity disorder. [PDF]

Gen Psychiatr
Yu C, Jiang W, Zhao D.
europepmc   +1 more source

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

Advanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt, Maël Pontoreau, Christian Haase, Johannes‐Henrich Schleifenbaum   +3 more
wiley   +1 more source

Experiential retailing in cultural spaces: A case study of multisensory design in batik boutiques. [PDF]

F1000Res
Ustazah EN, Setijanti P, Hayati A.
europepmc   +1 more source