Results 161 to 170 of about 864,788 (382)

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

Giuseppe Campos Venuti en el urbanismo italiano del siglo XX y los desafíos “de austeridad” para el futuro

open access: yesInvestigaciones Geográficas, 2018
El tema que aborda este trabajo es la evolución de las nociones y conceptos de Giuseppe Campos Venuti, una figura clave del urbanismo italiano durante el período posterior a la segunda guerra mundial.
Federico Camerin
doaj  

Archeologia pubblica in Italia

open access: yes, 2020
This volume offers a representative and updated selection of the themes and proposals presented during the first congress of Public Archaeology in Italy, held in Florence in 2012. Public Archaeology is one of the most dynamic and innovative sectors of the contemporary humanistic and social research, and it has progressively established itself ...
openaire   +3 more sources

High‐Resolution Reverse Offset Printed Electroluminescent Multipixel Arrays for Scalable Future Wearable Displays

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the effects of pixel size and spacing when fabricating electroluminescent (EL) multipixel displays. COMSOL simulations identify the impact of pixel dimensions and spacing on electric field distribution and lighting efficiency. Flexible, high‐resolution EL pixel arrays are reverse offset printed, achieving a 96% reduction in pixel ...
Huanghao Dai   +3 more
wiley   +1 more source

Impact of Hot Isostatic Pressing on Microstructure Evolution and Creep Performance of Powder Bed Fusion–Laser Beam Processed CM247LC

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan   +4 more
wiley   +1 more source

Hubungan Kebiasaan Mencuci Tangan, Kebiasaan Mandi dan Sumber Air Dengan Kejadian Diare pada Balita di Wilayah Kerja Puskesmas 4 Ulu Kecamatan Seberang Ulu I Palembang

open access: yesJurnal Kedokteran dan Kesehatan, 2016
Meningkatnya kejadian diare diduga karena adanya ketimpangan kebiasaan higienis pribadi atau Prilaku Hidup Bersih dan Sehat. Tujuan dari penelitian ini adalah untuk menganalisis apakah ada hubungan antara  kebiasaan mencuci tangan, kebiasaan  mandi dan ...
Italia Italia   +2 more
doaj  

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