Results 101 to 110 of about 645,802 (354)

Effects of silicon on the transport, subcellular distribution, and chemical forms of lead in Salix viminalis L.

open access: yesPlant, Soil and Environment
Lead (Pb) is a harmful heavy metal that threatens ecosystems and plant growth. Silicon (Si) plays a crucial role in plant responses to heavy metal stress.
Feifei Zhai   +7 more
doaj   +1 more source

no_faq. Artistic Research and the Potentials of Displaying as a Collective Research Tool [PDF]

open access: yes, 2019
no_faq sees itself as a research collective linking scientific and artistic research methods. In particular, no_faq is interested in a performative practice oriented towards artistic research.
Kranz, Fanny
core  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

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

Uddannelse som social kunstform?

open access: yesJournal for Research in Arts and Sports Education, 2018
Målet med denne artikel er at undersøge nogle af de kunstneriske og pædagogiske dilemmaer, der kan opstå, når man anvender praksisstyret aktionsforskning i udviklingen af egen undervisning i og gennem de kunstneriske fag ved et universitet.
Helene Illeris
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

Shifting perspectives: collecting stories of post-extractive f*utures in a mining town [PDF]

open access: yesARPHA Proceedings
The shrinking town of Eisenerz lies at the foot of the Erzberg mountain, Austria’s largest and best-known site of iron-ore extraction. The post-industrial town is experiencing a rural exodus, affecting women in particular.
Karin Reisinger
doaj   +3 more sources

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

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