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Št. zadetkov: 11
Fuelling the car of the future
Paul J. McGuiness
Izvirni znanstveni članek
Oznake:
Leto: 2008 Vir: dLib.si Digitalna knjižnica Slovenije
Changes in the microstructure of Fe-doped Gd5Si2Ge2
Irena Škulj, Paul J. McGuiness, Benjamin Podmiljšak
Izvirni znanstveni članek
Oznake: magnetocaloric effect;microstructure;Gd5Si2Ge2-type alloys;
Gd[sub]{5}Si[sub]{2}Ge[sub]{2}-based alloys can exhibit a giant magnetocaloric effect (MCE); this gives them the potential for use in cooling and refrigeration technologies. Cast alloys of this type have been reported to exhibit a three-phase microstructure: the main phase has a composition close to ...
Leto: 2008 Vir: dLib.si Digitalna knjižnica Slovenije
Adapting the HDDR process and NdFeB-based permanent-magnet alloys for factory production
Paul J. McGuiness, Spomenka Kobe, Irena Škulj
Izvirni znanstveni članek
Oznake:
Leto: 2001 Vir: dLib.si Digitalna knjižnica Slovenije
Uporaba procesa elektroforetskega nanašanja z difuzijo v mejah kristalov na izbranih mestih Nd-Fe-B magnetov
Blaž Goričar, Matjaž Kristl, Paul J. McGuiness
Magistrsko delo
Oznake: coercotovity;magnetic properties;electrophoretic deposition;grain-boundary diffusion process;Nd-Fe-B;
This Master's thesis research is about the localized coercivity enhancement of Nd-Fe-B magnets, which are used in electric motors. Computer simulations show, that when magnets operate at high temperatures, they experience large demagnetizing fields. However, this happens only on specific parts of th ...
Leto: 2014 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Hydrogen absorption by Ti-Zr-Ni-based alloys
Irena Škulj, Andraž Kocjan, Paul J. McGuiness, Borivoj Šuštaršič
Izvirni znanstveni članek
Oznake: quasicrystals;Ti-Zr-Ni alloys;hydrogenation;
Some transition metals and their alloys have the ability to reversibly absorb considerable amounts of hydrogen. The amount of absorbed hydrogen and the absorption kinetics depend on interactions between the hydrogen atoms and the alloy. Titanium and zirconium show a high affinity for hydrogen, and T ...
Leto: 2007 Vir: dLib.si Digitalna knjižnica Slovenije
Magnetic monitoring of the gaseous interactions in the Sm-Fe-Ta- based alloys
Kristina Žužek Rožman, Paul J. McGuiness, Spomenka Kobe
Izvirni znanstveni članek
Oznake:
Leto: 2003 Vir: dLib.si Digitalna knjižnica Slovenije
Processing Sm-Fe(Ta)-N hard magnetic materials
Kristina Žužek Rožman, Paul J. McGuiness, Spomenka Kobe
Izvirni znanstveni članek
Oznake: HDDR;SmFeN;Ta;milling;
Zlitine na osnovi sistema Sm-Fe, intersticijsko modificirane z dušikom, imajo velik potencial kot trajni magnetni materiali. Optimalne magnetne lastnosti lahko dosežemo s pravilno obdelavo zlitine, ki pa temelji na poznavanju materiala. Primerjali smo zlitini sestave ▫$Sm_{13,8}Fe_{82,2}Ta_{4,0}$▫ i ...
Leto: 1999 Vir: dLib.si Digitalna knjižnica Slovenije
High coercivities in HDDR processed Sm-Fe-Ta-N magnets
Kristina Žužek Rožman, Paul J. McGuiness, Spomenka Kobe
Izvirni znanstveni članek
Oznake: HDDR;SmFeN;Ta;coercitivity;milling;
An alloy of composition ▫$Sm_{13,8}Fe_{82,2}Ta_{4,0}$▫ was compared with a conventional ▫$Sm_{13,7}Fe_{86,3}$▫ material in order to assess its potential as a permanent magnet mataerial. The optimum conditions necessary to provide the highest coercivities using the HDDR process and for the HDDR proce ...
Leto: 1998 Vir: dLib.si Digitalna knjižnica Slovenije
Analysis of corrosion properties of melt spun Nd-Fe-B ribbons coated by alumina coatings
Paul J. McGuiness, David Sojer, Irena Škulj, Spomenka Kobe, Janez Kovač
Izvirni znanstveni članek
Oznake: magnetne lastnosti;oplaščanje;plastomagneti
We have coated Nd-Fe-B melt spun powders, used for the production of bonded magnets via the sol-gel route by Al[sub]{2}O[sub]{3}. Topography and chemical composition of as-spun and protected ribbons was compared by Auger electron spectroscopy, X-ray photoelectron spectroscopy, secondary electron spe ...
Leto: 2013 Vir: dLib.si Digitalna knjižnica Slovenije
Bioresorbability dependence on microstructure of additivelly- manufactured and conventionally-produced Fe-Mn alloys
Matjaž Godec, Jakob Kraner, Danijela Anica Skobir Balantič, Irena Paulin, Damjana Drobne, Veno Kononenko, Aleksandra Kocijan, Paul J. McGuiness, Črtomir Donik
Izvirni znanstveni članek
Oznake: Fe-Mn alloy;laser powder bed fusion;bioresorbable;microstructure;corrosion behaviour;biocompatibility;
Bioresorbability dependence on microstructure of additivelly- manufactured and conventionally-produced Fe-Mn alloys
Leto: 2024 Vir: Inštitut za kovinske materiale in tehnologije (IMT)
Št. zadetkov: 11
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