Results 61 to 70 of about 110,228 (267)

Influence of Fe Particle Size Distribution on Chemical Homogeneity, Microstructure, and Crack Formation in Fe–SiC Powder Blends Processed by PBF‐LB/M

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch   +2 more
wiley   +1 more source

RAĐANJE I NESTANAK JEDNE KONCEPTUALNE INTEGRACIJE ILI USPON I PAD KUKURIKU-KOALICIJE

open access: yesZbornik radova Filozofskog fakulteta u Splitu, 2021
U ovome radu istražit će se uvjeti nastajanja i rok trajanja, tj. opstojnost jedne konceptualne integracije koja se pojavljivala u hrvatskome političkom diskursu za vrijeme predizborne promidžbe za parlamentarne izbore 2011. godine.
Snježana Babić, Tanja Gradečak
doaj  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Microcrystalline Cellulose Extraction in Blended Textile Waste with Preliminary Evaluation of Polyester Integrity

open access: yesApplied Sciences
Mixed cotton–polyester textile waste remains difficult to recycle because processes that recover synthetic polymers often leave the cotton fraction underused, while cellulose extraction methods may compromise the polyester component.
Rida Jbr   +9 more
doaj   +1 more source

Using a blended style of coaching [PDF]

open access: yesInternational Journal of Evidence Based Coaching and Mentoring, 2017
This research focused on the coaching practices of internal coaches in a multimedia organisation. Survey questions were sent to 135 clients who had completed the ‘Coaching Programme’ since its inception.
Sue Smith
doaj  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Potentials of Polyacrylonitrile Substitution by Lignin for Continuous Manufactured Lignin/Polyacrylonitrile-Blend-Based Carbon Fibers

open access: yesFibers
While carbon fibers (CFs) are still the most attractive reinforcement material for lightweight structures, they are mostly manufactured using crude oil-based process chains.
Daniel Sebastian Jens Wolz   +8 more
doaj   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Pop music et rythmes urbains à Naples

open access: yesSociologies, 2014
This paper is focuses on the urban landscape of Naples and on the cultural vitality that always characterized it. Naples is a complex and contradictory city, with many faces and many nuances.
Lello Savonardo
doaj  

Rheological profiles of blends of the new and used motor oils

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
The objective of this paper is to find changes of a rheological profile of the new engine oil if the used engine oil will be add. And also find changes of a rheological profile of the used engine oil if the new engine oil will be add.
Vojtěch Kumbár   +2 more
doaj   +1 more source

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