Results 31 to 40 of about 119,945 (272)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

HUBUNGAN PERSONAL FABLE DAN RISK TAKING PADA REMAJA DI KOTA BANDUNG [PDF]

open access: yes, 2016
Penelitian ini bertujuan untuk mengetahui hubungan personal fable dan risk taking pada remaja di Kota Bandung. Metode penelitian yang digunakan adalah metode kuantitatif dengan sampel penelitian berjumlah 400 remaja usia 12-21 tahun di kota Bandung ...
Destiani, Rianti Puteri
core  

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

open access: yesAdvanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Some Aesopic Fables in Byzantium and the Latin West: Tradition, Diffusion, and Survival [PDF]

open access: yes, 1983
published or submitted for ...
Papademetriou, John-Theophanes A.
core  

Validation of gyrokinetic modelling of light impurity transport including rotation in ASDEX Upgrade [PDF]

open access: yes, 2013
Upgraded spectroscopic hardware and an improved impurity concentration calculation allow accurate determination of boron density in the ASDEX Upgrade tokamak.
Angioni, C.   +11 more
core   +3 more sources

L’art de se raconter des histoires : fable et trauma dans Extremely Loud and Incredibly Close de Jonathan Safran Foer

open access: yesItinéraires, 2023
This article examines how Jonathan Safran Foer's novel, Extremely Loud and Incredibly Close, stages the links between fable and trauma, with the postulate that the former is capable of producing a salutary distortion of the latter.
Loïs Vioque
doaj   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Understanding the core density profile in TCV H-mode plasmas

open access: yes, 2012
Results from a database analysis of H-mode electron density profiles on the Tokamak \`a Configuration Variable (TCV) in stationary conditions show that the logarithmic electron density gradient increases with collisionality.
A Pitzschke   +29 more
core   +1 more source

Desain Didaktis Konteks Fabel Berbasis Pemahaman Matematis Siswa pada Materi Aljabar

open access: yesJurnal Elemen, 2021
This research is motivated by the importance of students 'mathematical understanding, but the fact is that students' mathematical understanding is still low in working on algebraic form questions.
Surya Amami Pramuditya   +2 more
doaj  

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