Results 141 to 150 of about 125,075 (314)

The Angle Alpha [PDF]

open access: yesAmerican Journal of Ophthalmology, 1922
This article explains and defends the earlier attempts of its writer to make more definite the understanding of the angle alpha and the factors that influence the apparent diviation of the cornea from its normal position.
openaire   +3 more sources

A One Health perspective on recreational fisheries

open access: yesFACETS
Recreational fisheries involve an intimate connection between people, individual fish, and the environment. Recreational fishers and their health crucially depend on healthy fish and ecosystems.
Steven J. Cooke   +8 more
doaj   +1 more source

Throwing and jumping for maximum horizontal range [PDF]

open access: yesarXiv, 2006
Optimum projection angles for achieving maximum horizontal range in throwing and jumping events are considerably less than 45 degrees. This unexpected result arise because an athlete can generate a greater projection velocity at low projection angles than at high angles.
arxiv  

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Misoriented bilayer graphene in a magnetic field: Optical transitions at commensurate angles [PDF]

open access: yesarXiv, 2011
Misoriented bilayer graphene with commensurate angles shows unique magneto-optical properties. The optical absorption spectra of such a system strongly depend on the angle of rotation. For a general commensurate twist angle the absorption spectra has a simple single-peak structure.
arxiv  

Eden Fisheries Advisory Committee 14th January, 1975 [PDF]

open access: yes, 1975
This is the report from the Eden Fisheries Advisory Committee meeting, which was held on the 14th January, 1975. It covers information on the proposed regional fishing licence duties, and the report of the Working Party on future regional hatchery ...

core  

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

open access: yesAdvanced 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   +9 more
wiley   +1 more source

Optimization of wood machining parameters in cnc routers: Taguchi orthogonal array based simulated angling algorithm

open access: yesMaderas: Ciencia y Tecnología, 2019
In the present study, two mathematical models were developed to optimize the surface roughness for machining condition of Cedar of Lebanon pine (Cedrus libani). Taguchi approach was applied to examine the effect of CNC processing variables.
Ender Hazir, Kücük Hüseyin Koc
doaj  

Origin of Hinge-Like Mechanism in Single-Layer Black Phosphorus: the Angle-Angle Cross Interaction [PDF]

open access: yesarXiv, 2016
The single-layer black phosphorus is characteristic for its puckered configuration that possesses the hinge-like mechanism, which leads to the highly anisotropic in-plane Poisson's ratios and the negative out-of-plane Poisson's ratio. We reveal that the hinge-like mechanism can be attributed to the angle-angle cross interaction, which, combined with ...
arxiv  

UPAYA MENINGKATKAN PEMAHAMAN BELAJAR DENGAN LAYANAN INFORMASI MENGGUNAKAN SOSIODRAMA PADA SISWA KELAS VIII A SMPN 1 SENTOLO TAHUN AJARAN 2015/2016 [PDF]

open access: yes, 2015
Tujuan penelitian ini adalah untuk upaya meningkatkan pemahaman belajar dengan layanan informasi menggunakan sosiodrama pada kelas VIII A SMPN 1 Sentolo Tahun Ajaran 2015/2016. Jenis penelitian ini adalah Penelitian Tindakan Bimbingan konseling.
Angling Sari Rahmawati, 11144200078
core  

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