Results 31 to 40 of about 113,056 (307)

The dark side of EMI?: a telling case for questioning assumptions about EMI in HE

open access: yesEducational Linguistics, 2022
The neoliberalisation of higher education (HE), which began in earnest about three decades ago, and the global spread of English, which began earlier, together have motivated an exponential increase in the number of universities worldwide offering ...
D. Block
semanticscholar   +1 more source

Review of Polymer Composites with Diverse Nanofillers for Electromagnetic Interference Shielding

open access: yesNanomaterials, 2020
Polymer matrix composites have generated a great deal of attention in recent decades in various fields due to numerous advantages polymer offer. The advancement of technology has led to stringent requirements in shielding materials as more and more ...
Dimuthu Wanasinghe   +3 more
doaj   +1 more source

EFL students’ challenges in English-medium business programmes: Perspectives from students and content teachers

open access: yesCogent Education, 2021
The overarching aim of this study was to investigate EFL students’ challenges in English-medium business programmes from the perspectives of both students and content teachers. English medium instruction (EMI) has been increasingly used in business study
Awad Alhassan   +2 more
doaj   +1 more source

Conception of a new binder containing plaster and sulfoaluminate clinker

open access: yesMATEC Web of Conferences, 2014
This study aimed to produce an economic and ecological building material respecting the quality and safety common standards. Large wealth of gypsum even naturally in the careers or through phosphate industry has got in Morocco.
Larbi Abidi Moulay   +4 more
doaj   +1 more source

La ardilla de vientre rojo en Argentina y el manejo de especies introducidas como un problema biológico y social

open access: yesEcología Austral, 2013
El estudio y manejo de especies exóticas invasoras ha estado principalmente enfocado en conocer el proceso de invasión y técnicas adecuadas de manejo.
Mariela Borgnia   +3 more
doaj   +1 more source

Conductive thermoplastic vulcanizates based on carbon black-filled bromo-isobutylene-isoprene rubber (BIIR)/polypropylene (PP)

open access: yesReviews on Advanced Materials Science, 2021
Conductive elastomer materials based on carbon black (CB) filled bromo-isobutylene-isoprene rubber (BIIR)/polypropylene (PP) thermoplastic vulcanizate (TPV) were prepared by two step method and one step method.
Huang Yunyun   +3 more
doaj   +1 more source

Eye-tracking based quantification of the safety of human-machine interfaces of complementary protective system functions

open access: yesInternational Journal of Occupational and Environment Safety, 2021
Complementary protective measures are of increasing importance with rising degree of automation. As free robots become part of our daily life in industry, on shop floors and beyond, the overall safety of persons has to be ensured.
Julian Zehetner   +3 more
doaj   +1 more source

3D Shapeable, Superior Electrically Conductive Cellulose Nanofibers/Ti3C2Tx MXene Aerogels/Epoxy Nanocomposites for Promising EMI Shielding

open access: yesResearch, 2020
In this work, 3D highly electrically conductive cellulose nanofibers (CNF)/Ti3C2Tx MXene aerogels (CTA) with aligned porous structures are fabricated by directional freezing followed by freeze-drying technique, and the thermally annealed CTA (TCTA)/epoxy
Lei Wang   +4 more
semanticscholar   +1 more source

How muscle stiffness affects human body model behavior

open access: yesBioMedical Engineering OnLine, 2021
Background Active human body models (AHBM) consider musculoskeletal movement and joint stiffness via active muscle truss elements in the finite element (FE) codes in dynamic application.
Niclas Trube   +2 more
doaj   +1 more source

Mechanical Behavior of Multi-Material Single-Lap Joints under High Rates of Loading Using a Split Hopkinson Tension Bar

open access: yesMetals, 2022
In the presented research, a split Hopkinson tension bar (SHTB) was used to measure the mechanical response of multi-material single-lap joints in the high-rate loading regime.
Pascal Rüthnick   +3 more
doaj   +1 more source

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