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Now showing items 21-30 of 143
Lean project management an application in reserch and technological development (RTD) projects
(2022-07-21)
Las herramientas y los principios del Lean Thinking se han propuesto como un posible enfoque paracomplementar la gestión de proyectos al centrarse en la creación de valor, la mejora continua y lareducción de actividades ...
Implementation of an In-House 3D Manufacturing Unit in a Public Hospital’s Radiology Department
(MDPI, 2022-09-16)
Objective: Three-dimensional printing has become a leading manufacturing technique in healthcare in recent years. Doubts in published studies regarding the methodological rigor and cost-effectiveness and stricter regulations ...
Environmental Impact Assessment of Chitin Nanofibril and Nanocrystal Isolation from Fungi, Shrimp Shells, and Crab Shells
(American Chemical Society, 2022-10)
Chitin nanoparticles are responsible for the outstanding mechanical properties found in the exoskeletons of crustaceans and are finding applications in many scientific and technological fields. Following a Circular Economy ...
Landforms of the lower Hushe Valley (Central Karakoram, Pakistan)
(Taylor & Francis, 2020-12-09)
This paper presents a new geomorphological map for the lower Hushe Valley (below 3400 m asl), located to the SE of the Central Karakoram in Baltistan (North Pakistan). Fieldwork and remote sensing were combined to improve ...
Old Wind Farm Life Extension vs. Full Repowering: A Review of Economic Issues and a Stochastic Application for Spain
(MDPI, 2021-06-20)
The installation of wind power technology is growing steadily and the trend can be expected to continue if the objectives proposed by the European Commission are to be achieved. In some countries a considerable percentage ...
Evolution of Microstructure during Isothermal Treatments of a Duplex-Austenitic 0.66C11.4Mn.9.9Al Low-Density Forging Steel and Effect on the Mechanical Properties
(MDPI, 2021-01-26)
In the last decades, low-density steels for forging have increasing interest in the automotive industry, and good mechanical properties are required for their real application. This paper describes the results obtained for ...
Catalyst Deactivation And Regeneration Processes In Biogas Tri-Reforming Process. The Effect Of Hydrogen Sulfide Addition
(MDPI AG, 2018-01-09)
This work studies Ni-based catalyst deactivation and regeneration processes in the presence of H2S under a biogas tri-reforming process for hydrogen production, which is an energy vector of great interest. 25 ppm of hydrogen ...
Influence of Cryogenic Treatment on Wear Resistance and Microstructure of AISI A8 Tool Steel
(MDPI, 2018-12)
The effects of deep cryogenic treatment (DCT) on the wear behavior of different tool steels have been widely reported in the scientific literature with uneven results. Some tool steels show a significant improvement in ...
Willingness to Pay for Improved Operations and Maintenance Services of Gravity-Fed Water Schemes in Idjwi Island (Democratic Republic of the Congo)
(MDPI, 2021-04-11)
Developing understanding of the economic value that communities ascribe to improved operations and maintenance (O&M) services has emerged as a key factor in achieving financial sustainability for rural water systems. The ...
Assessment of faculty training program for the use of e-learning platforms: analysis of current use
(IATED, 2013)
This paper shows the results of a survey carried out among faculty member that use Moodle to support their classroom teaching, in the University of the Basque Country UPV/EHU. The aim of this work is to determine:
a) How ...