Results 31 to 40 of about 321,107 (282)

Conception of a new binder containing plaster and sulfoaluminate clinker

MATEC 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, Lamdouar Nouzha, Iraqi Latifa, Moulay Abdelaali Hanane, Alaoui Amina   +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

Ecología 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, Verónica Benitez, Cecilia Gozzi, M. Laura Guichón   +3 more
doaj   +1 more source

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

International 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, Ivo Häring, Ulrich Weber, Werner Riedel   +3 more
doaj   +1 more source

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

Cogent 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, Nauman A. Ali, Holi Ibrahim Holi Ali   +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

Metals, 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, Noah Ledford, Mathieu Imbert, Michael May   +3 more
doaj   +1 more source

Naive bayes multi-label classification approach for high-voltage condition monitoring [PDF]

, 2019
This paper addresses for the first time the multilabel classification of High-Voltage (HV) discharges captured using the Electromagnetic Interference (EMI) method for HV machines.
Boreham, Philip, Mitiche, Imene, Morison, Gordon, Nesbitt, Alan, Stewart, Brian G.   +4 more
core   +2 more sources

Arab Gulf English majors’ language preferences, use and beliefs across domains [PDF]

Training, Language and Culture
English is the dominant medium of instruction for numerous university programmes across the Arab Gulf. While a growing body of research examines learners’ attitudes towards English Medium Instruction (EMI), issues of language preference/use have received
Christopher Denman, Chandrika Balasubramanian   +1 more
doaj   +1 more source

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

Reviews 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, Liu Zhi, Xu Hongyan, Hong Ruoyu   +3 more
doaj   +1 more source

A Priori Information Based Time-Resolved 3D Analysis of the Trajectory and Spatial Orientation of Fast-Moving Objects Using High-Speed Flash X-ray Imaging

Journal of Imaging, 2022
This paper shows that the X-ray analysis method known from the medical field, using a priori information, can provide a lot more information than the common analysis for high-speed experiments. Via spatial registration of known 3D shapes with the help of
Ralph Langkemper, Stefan Moser, Markus Büttner, Dominik Rakus, Axel Sättler, Siegfried Nau   +5 more
doaj   +1 more source

A single antenna ambient noise cancellation method for in-situ radiated EMI measurements in the time-domain [PDF]

, 2016
This paper presents a single antenna ambient noise cancellation method for in-situ radiated emissions measurements performed using an entirely time-domain approach and the sliding window Empirical Mode Decomposition.
Azpúrua Auyanet, Marco Aurelio, Pous Solà, Marc, Silva Martínez, Fernando   +2 more
core   +1 more source