Results 81 to 90 of about 1,519,292 (300)

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Des images artisanales aux images industrielles : vers une histoire matérialiste de l’imagerie (1900-1970)

open access: yesPerspective
The article examines the values attributed to the forms of work organisation in French scholarship on popular imagery, from the beginning of the 20th century to the 1970s. What does this literature, which encompasses various fields of knowledge (folklore,
Max Bonhomme
doaj   +1 more source

ADDITIVE MANUFACTURED FLEXIBLE TEXTILE-BASED SENSORS: A BRIEF OVERVIEW [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2023
Additive manufacturing technologies have a great potential for use in the manufacture of flexible sensors and in recent years, rapid research advances have been achieved in this field.
STROE Cristina Elena   +1 more
doaj  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

The Impact of Ink Composition and Its Physical Properties on the Selected Attributes of 3D-Printed Fruit Purées with Hydrocolloid Molecules

open access: yesMolecules
The study aimed to evaluate the influence of ink composition, a blend of blueberry and banana purée with hydrocolloids such as xanthan gum and carrageenan in concentrations ranging from 1 to 4%, on various physical properties.
Zuzanna Domżalska, Ewa Jakubczyk
doaj   +1 more source

High-performance printable 2.4 GHz graphene-based antenna using water-transferring technology

open access: yesScience and Technology of Advanced Materials, 2019
Liquid-phase exfoliated graphene sheets are promising candidates for printing electronics. Here, a high-performance printed 2.4 GHz graphene-based antenna is reported.
Weijia Wang   +6 more
doaj   +1 more source

Utilizing rapid prototyping 3D printer for fabricating flexographic PDMS printing plate [PDF]

open access: yes, 2003
Recently printed electronic field is significantly growth. Printed electronic is to develop electrical devices by printing method. Conventional printing method that has been studied for this kind of printed electronic such as flexographic, micro contact ...
Hassan, S.   +3 more
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Research of the relief images forming process on the imprints by means of screen UV-varnishes

open access: yesJournal of Graphic Engineering and Design, 2014
This article describes the process of relief image forming by UV-varnishes on self-adhesive labels done by means of screen printing plates with different screen mesh - 36 and 90 lines per cm.
Sergіy Piknevych, Vyacheslav Repeta
doaj  

A model for the screen printing of Newtonian fluids [PDF]

open access: yes, 2004
A preliminary investigation into aspects of the off-contact screen-printing process is presented. A mathematical model for the printing of a thin film of Newtonian fluid is proposed, in which the screen is modelled as a permeable membrane, and the entire
Breward, C. J. W.   +3 more
core  

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