Borchers, Christine

[["dc.bibliographiccitation.firstpage","1263"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Metals"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Edalati, Kaveh"],["dc.contributor.author","Li, Hai-Wen"],["dc.contributor.author","Kilmametov, Askar"],["dc.contributor.author","Floriano, Ricardo"],["dc.contributor.author","Borchers, Christine"],["dc.date.accessioned","2021-10-01T09:58:29Z"],["dc.date.available","2021-10-01T09:58:29Z"],["dc.date.issued","2021"],["dc.description.abstract","High-pressure torsion (HPT) is widely used not only as a severe plastic deformation (SPD) method to produce ultrafine-grained metals but also as a mechanical alloying technique to synthesize different alloys. In recent years, there have been several attempts to synthesize functional high-entropy alloys using the HPT method. In this paper, the application of HPT to synthesize high-entropy materials including metallic alloys, hydrides, oxides and oxynitrides for enhanced mechanical and hydrogen storage properties, photocatalytic hydrogen production and high light absorbance is reviewed."],["dc.description.abstract","High-pressure torsion (HPT) is widely used not only as a severe plastic deformation (SPD) method to produce ultrafine-grained metals but also as a mechanical alloying technique to synthesize different alloys. In recent years, there have been several attempts to synthesize functional high-entropy alloys using the HPT method. In this paper, the application of HPT to synthesize high-entropy materials including metallic alloys, hydrides, oxides and oxynitrides for enhanced mechanical and hydrogen storage properties, photocatalytic hydrogen production and high light absorbance is reviewed."],["dc.description.sponsorship","Ministry of Education, Culture, Sports, Science and Technology"],["dc.description.sponsorship","Volkswagen Stiftung"],["dc.identifier.doi","10.3390/met11081263"],["dc.identifier.pii","met11081263"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/90073"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-469"],["dc.publisher","MDPI"],["dc.relation.eissn","2075-4701"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.rights","https://creativecommons.org/licenses/by/4.0/"],["dc.title","High-Pressure Torsion for Synthesis of High-Entropy Alloys"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","207"],["dc.bibliographiccitation.journal","Acta Materialia"],["dc.bibliographiccitation.lastpage","215"],["dc.bibliographiccitation.volume","97"],["dc.contributor.author","Borchers, Christine"],["dc.contributor.author","Garve, Clemens"],["dc.contributor.author","Tiegel, Marie C."],["dc.contributor.author","Deutges, Martin"],["dc.contributor.author","Herz, Andreas"],["dc.contributor.author","Edalati, Kaveh"],["dc.contributor.author","Pippan, Reinhard"],["dc.contributor.author","Horita, Zenji"],["dc.contributor.author","Kirchheim, Reiner"],["dc.date.accessioned","2018-11-07T09:51:39Z"],["dc.date.available","2018-11-07T09:51:39Z"],["dc.date.issued","2015"],["dc.description.abstract","Steel powders obtained by mechanical alloying of iron and graphite were compacted by high-pressure torsion. During high-pressure torsion, mean grain sizes rise from about 10 nm after mechanical alloying to about 20 nm. Vickers hardness reaches values of more than 10 GPa. Differential scanning calorimetry revealed superabundant vacancies present in concentrations up to 10(-3). The results are discussed in terms of strain, strain rate, energy input and deformation mechanisms. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved."],["dc.identifier.doi","10.1016/j.actamat.2015.06.049"],["dc.identifier.isi","000359875800021"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/35958"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1873-2453"],["dc.relation.issn","1359-6454"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.title","Nanocrystalline steel obtained by mechanical alloying of iron and graphite subsequently compacted by high-pressure torsion"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]