About

Log in?

DTU users get better search results including licensed content and discounts on order fees.

Anyone can log in and get personalized features such as favorites, tags and feeds.

Log in as DTU user Log in as non-DTU user No thanks

DTU Findit
Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
Wildcards: wom?n pharm*

More help on how to search

Flexible matching

About search syntax

Search syntax Advanced
Close advanced
{{problem}}
By field Using AND/OR By author
This tool can help you build boolean queries suitable for doing a broad search for different synonyms or spellings of each word. Start via the drop-down below or just start typing in the search field.
{{ row.typeTitle }}: ( )

Since our index often lack the full first name of people it can be difficult to correctly search by author.

Fill in the fields and let us help you build a good query:

If you need to find everything possible, consider only searching by last name.

Use "Starting year" to ignore publications out of year range.

More...

Journal article

Self-repair by stress-induced diffusion of noble elements during oxidation of Zr48Cu36Al8Ag8 bulk metallic glass

By Haratian, Saber1,2; Grumsen, Flemming B.1,2; Villa, Matteo1,2; Christiansen, Thomas L.1,2; Somers, Marcel A.J.1,2

From

Department of Mechanical Engineering, Technical University of Denmark1

Materials and Surface Engineering, Department of Mechanical Engineering, Technical University of Denmark2

Long-term oxidation behavior of Zr48Cu36Al8Ag8 BMG under atmospheric conditions at 600 K was investigated using in-situ X-ray diffraction analysis. Two oxide zones develop: an outer oxide zone (OOZ), consisting of a stratified distribution of CuOx, Ag, and ZrO2, and an inner oxide zone (IOZ) consisting of tetragonal ZrO2 showing Cu-enriched lines inclined to the surface.

The stratified microstructure in the OOZ and the Cu enrichments in the IOZ are ascribed to micro-cracks resulting from the compressive stresses induced by ZrO2 formation. Segregation of noble elements towards these oxidation-generated free surfaces “repairs” the micro-cracks and can consistently explain the microstructural features.

Language: English
Year: 2019
Pages: 126-129
ISSN: 18728456 and 13596462
Types: Journal article
DOI: 10.1016/j.scriptamat.2019.01.045
ORCIDs: Haratian, Saber , Grumsen, Flemming B. , Villa, Matteo , Christiansen, Thomas L. and Somers, Marcel A.J.
Keywords

In-situ X-ray diffraction Long-term oxidation behavior Oxide zones characterization Zr-Cu-Al-Ag BMG

DTU users get better search results including licensed content and discounts on order fees.

Log in as DTU user

Access

Analysis