EDITOR’S PREFACE After 4 years of great service in the job as Editor-in-Chief of Materials & Technology, Matja` Torkar has taken retirement. He saw the journal through some difficult times and established it as an important inter- national record of scientific achievements. He will be a tough act to follow. The next issue, 6/2016, will see some changes. After many years of being both open access and free to publish, we will have to acknowledge the economic realities of the situation and start to charge for each published paper. In line with other Slovenian journals we will introduce a publication fee of 300, payable on accept- ance of the manuscript, with a reduced fee of 150 for those people presenting at the annual International Conference on Materials & Technology, held annually in Portoro`, Slovenia. This fee will be applied to manuscripts submitted after 30 Sept. 2016. A second change, which we feel is in line with the progress the journal has been making over the past de- cade, is to publish original and review scientific articles. From now on we will not have a separate section for pro- fessional articles. As the number of submissions in the past years has soared, from 120 in 1995 to near 400 in 2015, our selection criteria have had to become stricter. So, in order to help authors get their articles published we have re-written the Instructions for Authors, intro- duced a template for manuscript submission and now require a mandatory check-list to accompany all new manuscripts. For the time being we will still be accepting submissions by e-mail to mit@imt.si, where they will be handled first by the journal’s new Technical Editor, Erika Nared, who will be checking each manuscript’s eligi- bility, before they are assessed by myself or members of the Editorial Board. However, we expect to be switching to a web-based submission procedure in next few years. The journal is becoming increasingly international, with manuscripts being submitted from all over the world. It is very gratifying to see that Materials & Tech- nology is now such a familiar and respected journal in places outside of Slovenia, but we would still like to receive more submissions from researchers from Slo- venia. PREDGOVOR UREDNIKA Po 4 letih delovanja kot glavni in odgovorni urednik revije je dr. Matja` Torkar zaradi upokojitve prenehal z urednikovanjem. Skozi izzivov polno obdobje je vodil revijo, da je postala to, kar predstavlja danes: pomembno mednarodno uveljav- ljeno revijo, ki objavlja mnoge znan- stvene dose`ke. Z naslednjo {tevilko (6/2016), ki bo iz{la v decembru 2016, bomo uvedli nekaj sprememb. Po mnogih letih, tako odprtega dostopa revije kot brezpla~ne objave ~lankov, bo- mo zaradi ekonomske situacije za~eli zara~unavati objavo ~lan- kov v na{i reviji. Tako kot to po~ne `e prenekatera slovenska znanstvena revija. Za obi~ajne ~lanke bo cena 300 , za tiste ~lanke, ki bodo predstav- ljeni na letni Mednarodni konferenci o materialih in teh- nologijah, ki poteka vsako leto v Portoro`u, pa 150 . Za ~lanke, ki jih bomo prejeli od 30. septembra 2016 dalje, bo potrebno pla~ilo za objavo. Druga sprememba, za katero menimo, da je dobro- do{la in nujna za nadaljnji razvoj revije, je objavljanje izvirnih znanstvenih in preglednih ~lankov. Od sedaj naprej tako ne bo ve~ sekcije za strokovne ~lanke. Ker je v zadnjem ~asu {tevilo oddaje ~lankov izredno naraslo, od nekaj 120 v letu 1995 na blizu 400 v letu 2015, smo mnenja, da je potrebno kriterije za izbiro ~lankov za- ostriti. Tako smo, v pomo~ avtorjem, posodobili Navo- dila za avtorje, predstavili bomo vzorec oz. predlogo, kako naj bo ~lanek napisan in poleg oddaje ~lanka bomo zahtevali obvezno oddajo kontrolnega seznama, ki ga bo moral izpolniti avtor. Oddaja ~lankov bo tako {e vedno potekala preko e-po{te: mit@imt.si, kjer jih bo najprej obravnavala nova tehni~na urednica, Erika Nared, preden bodo posredovani v pregled meni ali ~lanom uredni{kega odbora. Nadalje, v bodo~e na~rtujemo prehod na spletno oddajanje ~lankov za objavo v reviji. Revija postaja vse bolj mednarodna, saj so ~lanki poslani iz razli~nih delov sveta. V ~ast nam je, da je revija Materiali in tehnologije danes tako znana in ugledna tudi izven Slovenije, vendar si `elimo, da bi v na{i reviji objavljalo ve~je {tevilo strokovnjakov in raziskovalcev iz Slovenije. Na{e osnovno prizadevanje ostaja {e naprej: da je revija Materiali in tehnologije znanstvena revija, ki je posve~ena izvirnim znanstvenim ~lankom in ~lankom, ki Our basic remit remains the same: we are a scientific journal, devoted to original scientific papers and articles relating to fundamental and applied science and techno- logy. Topics of particular interest to the journal include metallic materials, inorganic materials, polymers, va- cuum techniques and nanomaterials. In response to requests by authors we will be making a lot of effort over the next year to reduce the waiting period for publication to 4–6 months, so as to provide a better service to both authors and readers. In addition, we welcome construc- tive comments from anyone with an interest in the journal and are happy to discuss new ideas. I would like to thank you for your interest in Mate- rials & Technology journal and look forward to working with you in the future. Paul McGuiness, Editor-in-Chief obravnavajo tematiko temeljne in aplikativne znanosti ter tehnologije. Tematike, ki so posebnega pomena za revijo vklju~ujejo kovinske materiale, anorganske materiale, polimere, vakuumsko tehniko in nanomateriale. Glede na `elje in zahteve mnogih avtorjev, se bomo v naslednjem letu trudili skraj{ati obdobje ~akanja na objavo ~lanka (na 4–6 mesecev) in tako stopiti naproti tako avtorjem, kot tudi bralcem. Veseli bomo vsake va{e konstruktivne kritike, predlogov ali novih idej, ki nam bodo pomagale narediti revijo {e bolj{o. Zahvaljujem se vam za va{e zanimanje in prebiranje revije Materiali in tehnologije ter se veselim prihodnjega sodelovanja z vami. Paul McGuiness, Glavni in odgovorni urednik