Results 41 to 50 of about 234,891 (293)

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

Towards a film literacy canon: identification and multicultural analysis of the contents used in film education with pre-university students in Spain

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 2019
In the absence of a state film education plan in Spain, there are numerous initiatives operating in the field of both formal and non-formal education, the aim of which is pedagogy through cinema and about cinema.
Tamara Moya-Jorge
doaj   +1 more source

Structural characterisation of Cu-Zr thin film combinatorial libraries with synchrotron radiation at the limit of crystallinity

open access: yesMaterials & Design, 2022
We report for the first-time combinatorial synthesis of thin film metallic glass libraries via magnetron co-sputtering at the limit of crystallinity. Special care was taken to prepare extremely pure CuZr films (1–2 µm thickness) with large compositional ...
B. Putz   +11 more
doaj   +1 more source

An Ontario Libraries' Network, or Cooperative Entanglement [PDF]

open access: yes, 1973
While I accepted the invitation to discuss the College Bibliocentre at this Clinic, I cannot say that I did so with equanimity. Quite apart from many organizational difficulties, the systems both in operation and in varying stages of ...
Wright, Gordon H.
core  

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

La Filmoteca de Catalunya : conservació i difusió de la cultura cinematogràfica

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2014
La Filmoteca de Catalunya té com a missió principal recuperar, conservar, investigar i difondre les pel·lícules i les obres audiovisuals, així com els materials, documents, equips i qualsevol altre element que sigui d'interès per a l'estudi del cinema i ...
Bruzzo Llaberia, Mariona   +1 more
doaj   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

The Filmoteca de Catalunya : conservation and dissemination of film culture

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2014
La Filmoteca de Catalunya té com a missió principal recuperar, conservar, investigar i difondre les pel·lícules i les obres audiovisuals, així com els materials, documents, equips i qualsevol altre element que sigui d'interès per a l'estudi del cinema i ...
Bruzzo Llaberia, Mariona   +1 more
doaj   +1 more source

Characterization data of an (AlFeNiTiVZr)1-xCrx multi-principal element alloy continuous composition spread library

open access: yesData in Brief, 2021
The data provided in this article is related to the research article entitled “Phase stabilization and oxidation of a continuous composition spread multi-principal element (AlFeNiTiVZr)1-xCrx alloy” [1].
Benjamin Ruiz-Yi   +7 more
doaj   +1 more source

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

open access: yesAdvanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase   +8 more
wiley   +1 more source

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