Miguel MenendezUniversidad de ZaragozaMiguel Menendez posted this:
Professor / PhD. at Universidad de Zaragoza
Maria João CardosoUATEC - Unidade de Transferência de TecnologiaScience and Technology Manager at UATEC - Unidade de Transferência de Tecnologia
View ProfileMaria João Cardoso posted this:
Science and Technology Manager at UATEC - Unidade de Transferência de Tecnologia
Carlos Barrera posted this:
Inventor
Joshua D'Souza posted this:
Sales Engineer at MistyWest
Graft Polymer UK LtdGraft Polymer UK LtdGraft Polymer UK Ltd posted this:
Project: Innovative pilot production modified compounds by PE125 standard for multifunctional applications.Producing PE125 using GRAFTALEN™ MP-UHHD. Consumer properties, which should be taken into consideration: 1) The unique toughness of the material (the highest rate of all known polymers), namely, Over 160 kJ/m2 2) High abrasion resistance 3) Low friction coefficient (self-lubricating) 4) High resistance to chemically aggressive reagents (media) 5) High creep resistance (geometric stability) Ordinary way - This type of process is quite expensive. Production of PE125, in compounding with bimodal PE100, from 8 to 45% of supermolecular polyethylene is injected, reaching dispersion by multiple compounding (4 stages) in an extruder cascade (XXXXX technology). GRAFTALEN™ MP-UHHD (alloy) is a MELT-PROCESSABLE concentrate of UHMWPE on an HDPE matrix. As HDPE, you can choose the most affordable HDPE (pipe) grade. To obtain polyethylene according to the standards PE125 (with a minimum strength indicator MRS> 13.8-14 MPa, in comparison PE100 has MRS only 10 MPa), a significant improvement in the resistance against hydrostatic pressure is required. For a conventional bimodal HDPE, this indicator is difficult to achieve, since it directly correlates with the impact strength/density indicators and with simple extrapolation, it turns out that the required indicator for PE125 simply does not reach the bimodal HDPE matrix. Another problem - the difficulty in maintaining the geometric stability of the pipe (the thickness at the top of the pipe is often less than at the bottom) due to the sagging effect (the phenomenon of the gravitational flow of a polymer melt). This phenomenon is more pronounced for thick-walled pipes. The specific blend of HDPE with UHMWPE allows solving these problems above.
Mansour Esmaeil ZaeiTechnology Transfer Centre, University of Warsaw (UOTT UW)Technology Broker at Technology Transfer Centre, University of Warsaw (UOTT UW)
View ProfileMansour Esmaeil Zaei posted this:
Technology Broker at Technology Transfer Centre, University of Warsaw (UOTT UW)
Gunter Fischer posted this:
CEO at Brainalyzed Finance GmbH
Ilythia MorleyKorea Institute of Energy ResearchIlythia Morley posted this:
Intern - Commercialization Team at Korea Institute of Energy Research
Ilythia MorleyKorea Institute of Energy ResearchIlythia Morley posted this:
Intern - Commercialization Team at Korea Institute of Energy Research
Korea Institute of Energy ResearchKorea Institute of Energy ResearchResearch Institute
INESC TEC posted this:
a single-stage, bidirectional and high-frequency isolated power conversion systemACDC Cube is a single-stage, bidirectional and high-frequency isolated power conversion system. ACDC Cube also uses a novel control method to do the interface between the Alternate Current (AC) distribution networks and a battery pack, or other Direct Current (DC) sources/loads, delivering higher power quality in a compact design. ACDC Cube has lower total volume and weight, increased durability and equivalent reliability when compared with a standard solution such as the voltage source converter plus dual active bridge. Due to its innovative features, ACDC Cube is especially suitable for applications where the size of the power conversion system is critical.
Korea Institute of Energy ResearchKorea Institute of Energy ResearchResearch Institute
Korea Institute of Energy Research posted this:
Double flow channel open-type solar heat absorberResearchers at the Korea Institute of Energy Research (KIER) have developed an innovative double flow channel open-type solar heat absorber. This technology particularly relates to a solar heat absorber which is formed into rectangular or circular-shaped cross sections to increase a contact area with collected sunlight, and which includes a main body formed using a three-layered tube to form a dual passage so that heat loss is prevented. Korea Institute of Energy ResearchKorea Institute of Energy ResearchResearch Institute
Korea Institute of Energy Research posted this:
Method for manufacturing CI(G)S-based thin film comprising Cu-Se thin film using Cu-Se two-component nanoparticle flux.Researchers at the Korea Institute of Energy Research (KIER) have developed an innovative method for manufacturing CI(G)S-based thin-film. This technology specifically relates to a method for manufacturing a CI(G)S-based thin film including a Cu-Se thin film having a dense structure formed by introducing Cu-Se two-component nanoparticles to act as a flux for the thin film in manufacture of a CI(G)S-based thin film through a non-vacuum coating process. Korea Institute of Energy ResearchKorea Institute of Energy ResearchResearch Institute
Korea Institute of Energy Research posted this:
Method for Manufacturing CIGS Thin-Film Solar Cells Using Substrates Not Containing SodiumResearchers at the Korea Institute of Energy Research (KIER) have developed an innovative method for manufacturing CIGS thin-film solar cells using substrates not containing sodium. This technology specifically relates to a method for manufacture in which Na (sodium) supply sources are formed on parts of the surface of molybdenum electrode prior to the formation of CIGS-based precursor thin film and then heat-treated to form CIGS-based thin film. Thereby improving the electrical characteristics of the CIGS-based thin film serving as a light-absorbing layer of a solar cell, and to CIGS-based thin-film solar cell manufactured using the method.
