28 Hits in 9.2 sec

e-WASTE: Everything an ICT Scientist and Developer Should Know

Ana Pont, Antonio Robles, Jose A. Gil
2019 IEEE Access  
In this paper, we also survey the composition of contemporary electronic devices and the possibilities and difficulties of recycling the elements they contain.  ...  For more information, see VOLUME 7, 2019  ...  Alternatively, LCD displays can use RGB LED background • LCD-TFT screens contain transistors made by depositing thin films of semiconductor material over a glass substrate.  ... 
doi:10.1109/access.2019.2955008 fatcat:33mgwfihwjhjvke32rwym5f5hy

Inkjet Printing of Functional Materials for Optical and Photonic Applications

Jorge Alamán, Raquel Alicante, Jose Peña, Carlos Sánchez-Somolinos
2016 Materials  
This review focuses on the use of inkjet printing technology for the manufacturing of different optical elements and photonic devices.  ...  Special emphasis is placed on reviewing the materials employed as well as in the relevance of inkjet in the manufacturing of the different devices showing in each of the revised technologies, main achievements  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ma9110910 pmid:28774032 pmcid:PMC5457235 fatcat:eqiq4qomivc3tcokxfrsxjum24

Nanomaterials: Applications in Electronics

Mrs. Harshada V. Mhetre, Research Scholar Student, Department of Electronics Engineering, Bharati Vidyapeeth University, Pune (Maharashtra), India., Dr. Yuvraj K. Kanse, Dr. Suhas S. Patil, Department of Electronics Engineering, Shivaji University, Kolhapur (Maharashtra), India., Department of Electronics Engineering, Shivaji University, Kolhapur (Maharashtra), India.
2021 International Journal of Advanced Engineering and Nano Technology  
useful in a variety of applications in different fields.  ...  Due to the basic characteristics of nanomaterials such as optical properties, reflection, transmission, absorption, and light emission, which are different from those of bulk materials, nanomaterials are  ...  Liquid crystal display (LCD) backlighting: The narrow FWHM of light produced using QD is used effectively in the backlighting of the LCD wherein a combination of blue LED and a QD filter with red and green  ... 
doi:10.35940/ijaent.d0464.094621 fatcat:om2jyejokzdthito7vyg6cxngu

Light-Based IoT: Developing a Full-Duplex Energy Autonomous IoT Node Using Printed Electronics Technology

Malalgodage Amila Nilantha Perera, Marcos Katz, Juha Häkkinen, Roshan Godaliyadda
2021 Sensors  
In this paper, we explore the LIoT concept by designing, implementing, and evaluating the communication and energy harvesting performance of a LIoT node.  ...  In addition, the energy harvesting system's behaviour is studied and evaluated under different illumination scenarios and based on the results, a novel self-operating limitation aware algorithm for LIoT  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s21238024 pmid:34884028 fatcat:je6jvgdfbfft3hsn7kdgldte54

Open-Source Automated Centrifugal Pump Test Rig

Clayton S Semenzin, Martin Mapley, Eric Wu, Jo P Pauls, Benjamin Simpson, Shaun D Gregory, Geoff Tansley
2020 HardwareX  
The apparatus is largely customizable and suitable for a range of smaller pump sizes. The pump impeller and volute were 3D printed, allowing for design flexibility and rapid prototyping and testing.  ...  Design methods for large industrial pumps are well developed, but they cannot be relied upon when designing specialised miniature pumps, due to scaling issues.  ...  Declaration of interest The authors have nothing to declare. Human and animal rights No work involved the use of human or animal subjects.  ... 
doi:10.1016/j.ohx.2020.e00140 pmid:35498263 pmcid:PMC9041202 fatcat:76ndtd5u6zdrdoikzoexfi4w3i


Nazia Tabassum
2020 Zenodo  
by an introduction of several state-of-the-arts present and future areas of Nanotechnology application and Nanotechnology influence our lives.  ...  Nanotechnology is a new emerging branch of technology, which bears high expectations of its potential to change the world fundamentally.  ...  Acknowledgements: The author would like to thank the reviewers anonymous for their constructive comments and that helped whit their revision to improve the resulting quality of this paper.  ... 
doi:10.5281/zenodo.3979252 fatcat:zprqsrnz5ngpppazormmax6uie

Ecodesign [article]

Rikke Dorothea Huulgaard
2015 Ph.d.-serien for Det Teknisk-Naturvidenskabelige Fakultet, Aalborg Universitet  
The first version of the Directive, adopted in 2003, covered electrical and electronic products in the categories: Large household appliances, Small household appliances, IT and telecommunications equipment  ...  and repair Modular product structure Classic design Strong product-user relation 7) Optimisation of end-of-life system Reuse of the product Remanufacturing Recycling of materials Cleaner waste incineration  ...  The green colour illustrates primary focus of the study and the yellow colour illustrates the secondary focus.  ... 
doi:10.5278/ fatcat:bovflicblzanhpozy75otwh7si


Siva, Kishore Babu, B Koteswararao, P Prema Kumar
International Journal Of Advancement In Engineering Technology, Management and Applied Science (IJAETMAS)   unpublished
Runner sizes for different branches of the feed systems are obtained from empirical relations.  ...  In this dissertation efforts have been made to design a 16 cavity mould for arc guide plate cover as per the component requirement based on a runner layout with least runner length.  ...  In addition, new controller of MB series has 10.4 inches TFT-LCD monitor with 16.5 million colors offering clear graphic display, particularly appropriate for a long-run use by operator.  ... 

Polymeric polarisation optics : for energy efficient liquid crystal display illumination [article]

Jagt, HJB (Henri), Broer, DJ (Dirk), Lemstra, PJ (Piet)
The colour separation is potentially useful to achieve a highly energy efficient means of producing red, green and blue colours for colour LCDs, which requires however an accurate and complex optical design  ...  means of creating spatially separated RGB (Red, Green, Blue) colours for colour LCDs.  ...  Here, holographic gratings are studied which diffract waveguided light in order to be used as outcoupling structures in back-and frontlight systems for LCD illumination.  ... 
doi:10.6100/ir550063 fatcat:6qjxnscewnfcxhtv4kq7odsd2a


2021 Zenodo  
Of special interest, too, are the highlights on new websites and platforms for remote and distance learning (such as Kahoot, Udemy, duolingo, ulesson, etc.) as well as Print Media Design and Technology  ...  The chapters are arranged from one frame of reference to another, in a logical sequence and flow of thought, for easy assimilation.  ...  The most popular of these icons are: My Computer, My Document and Dust Bin or Recycle Bin. Ray Tube (CRT) and Liquid Crystal Display (LCD). very high speed onto the paper.  ... 
doi:10.5281/zenodo.6473962 fatcat:ny2vy6gdkzetfaui5gbpgowbne

Review of mathematical models for production planning under uncertainty due to lack of homogeneity: proposal of a conceptual model

Isabel Mundi, M. M. E. Alemany, Raúl Poler, Vicente S. Fuertes-Miquel
2019 International Journal of Production Research  
This analysis allows the identification of: similarities among sectors to transfer solutions between them and gaps existing in the literature for further research.  ...  The results of the review show: 1) sectors affected by LHP inherent uncertainty, 2) the inherent LHP uncertainty types modelled, and 3) the approaches for modelling LHP uncertainty most widely employed  ...  Acknowledgments We would like to thank you to the three anonymous reviewers and the editor all their suggestions, that have undoubtedly improved the original version of the paper.  ... 
doi:10.1080/00207543.2019.1566665 fatcat:uhrvglfuujg2niox5gxb2ibqxa

Multifuel Burners [chapter]

2014 Combustion Engineering and Gas Utilisation  
(i .e. making use of counterflow and recycle techniques).  ...  This system is designed for a pressure drop of 2.5 mbar through the gas side of the economiser but the use of the integral fan produces a compact space-saving unit for natural gas systems.  ...  Low-precision thermo meters are inexpensive, and instruments of moderate precision are available for laboratory use.  ... 
doi:10.4324/9781315024714-10 fatcat:w4epumpwrzeqji2u6jpj4xfyqy

First responder prototype uniform and first aid for kids' device design

Laura Girald, Ioannis Symeonidis, Georg Aumayr, Debora Giorgi, Giulia Sedda, Ana María Cintora, Danilo Pani, Chalkia Helen, Pavlos Spanidis, Abrina Scheuer, Pia Ferner, Lorenzo Nerantzis (+3 others)
2021 Zenodo  
The second objective of this task is to design and make a prototype of an innovative child rescue system.  ...  The D5.2 describes the design process for the prototyping of the first responders' suit, the first aid device for children and a health condition monitor for victims.  ...  pressure • LEDs signify triage class of the patient • LCD displays oxygen saturation and heart rate • Personal Health Monitor mobile patient monitoring system The system was developed from the University  ... 
doi:10.5281/zenodo.6326978 fatcat:5eyf4yz53zcfjfial5qoap3pby

In-line deposition of organic light-emitting devices for large area applications

C. May, Y. Tomita, M. Toerker, M. Eritt, F. Loeffler, J. Amelung, K. Leo
2008 Thin Solid Films  
I would like to acknowledge the group leader of the Organic Materials and System Jörg Amelung for his relevant guidance. I would also like to  ...  Acknowledgements Acknowledgements First of all, I would like to gratefully acknowledge the enthusiastic supervision of Prof. Dr. Karl Leo for the discussions and help during this work. I thank Dr.  ...  The device design is IPMS type with an active area of 19.9 mm 2 . A fluorescent two-colour white system was used to achieve white light emission.  ... 
doi:10.1016/j.tsf.2007.06.014 fatcat:gmge3b4r4jbkvfksqxjvl7futm

Enclosing rail capacity/punctuality in accessibility measures: a two-step approach by using Data Envelopment Analysis and Analytic Hierarchy Process

Francesco Rotoli, Elena Navajas Cawood, Lorenzo Vannacci
2015 2015 International Conference on Industrial Engineering and Systems Management (IESM)  
In this presentation, we discuss the complex issue of designing the tactical transportation plan for intermodal carriers, that is, to select the services that will be operated over the next activity season  ...  Such transportation systems and the carriers that provide the associated services are often organized according to consolidation principles.  ...  Chen, "Measuring business performance in the high tech manufacturing industry: a case study of Taiwan's large-sized TFT-LCD panel companies" in International Journal of Management Science, vol. 37, pp  ... 
doi:10.1109/iesm.2015.7380133 fatcat:hbiqir2zo5bejlasdudkjzom2e
« Previous Showing results 1 — 15 out of 28 results