Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Andreas Mortensen"'
Publikováno v:
Materials & Design, Vol 215, Iss , Pp 110488- (2022)
A process is presented for the production of periodic cellular structures based on investment casting of Al-12 wt%Si alloy within a mould that is made of table salt (NaCl) packed around a sacrificial PLA polymer template. Moulding begins by pouring s
Externí odkaz:
https://doaj.org/article/2ba582043631423faf5d966559ce06f3
Publikováno v:
IEEE Access, Vol 11, Pp 57470-57480 (2023)
Stress is a natural human reaction to demands or pressure, usually when perceived as harmful or/and toxic. When stress becomes constantly overwhelmed and prolonged, it increases the risk of mental health and physiological uneasiness. Furthermore, chr
Externí odkaz:
https://doaj.org/article/b8f0d99721c142179111a57d5c060d34
We address the effect of elastic inhomogeneity on elastic modulus and hardness determinations made by depth-sensing indentations performed on individual particles embedded within a matrix of different elastic modulus. Finite element simulations and n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df9ed061b6bde6cd349adc9809e70ebb
https://lirias.kuleuven.be/handle/20.500.12942/714422
https://lirias.kuleuven.be/handle/20.500.12942/714422
Publikováno v:
Acta Materialia, 242
Oxide inclusions are ubiquitous in steel and are known to affect, generally in a negative sense, the mechanical performance of steel products. Micromechanical properties of those phases are therefore important, yet they have remained largely unexplor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c28463e453b3180692136fabeb72638
https://lirias.kuleuven.be/handle/20.500.12942/704069
https://lirias.kuleuven.be/handle/20.500.12942/704069
Publikováno v:
Acta Materialia. 189:105-117
We explore the influence (i) of the interaction between aluminium and alumina, and (ii) of sodium impurities present in Bayer alumina, on the pressure infiltration of alumina particle preforms with molten aluminium. At 1000°C or above, although the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71147aea5bc32b903e607409ee8934d6
https://doi.org/10.1016/j.actamat.2020.02.048
https://doi.org/10.1016/j.actamat.2020.02.048
Publikováno v:
Journal of Composite Materials. 54:1129-1140
Free-edge effects in fibre reinforced composites can produce premature damage at the composite edges due to mechanical, geometrical and hygro–thermal effects. Observation of damage on the free-edge of a composite plate is therefore different than w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b6d8983e51c91f811453879f0230b05
https://doi.org/10.1177/0021998320902233
https://doi.org/10.1177/0021998320902233
Publikováno v:
Mortensen, U A, Mikkelsen, L P & Andersen, T L 2022, ' Observation of the interaction between transverse cracking and fibre breaks in uni-directional non-crimp fabric composites subjected to cyclic bending fatigue damage mechanism ', Journal of Composite Materials, vol. 56, no. 23, pp. 3511-3527 . https://doi.org/10.1177/00219983221115795
This work presents observations of fatigue damage in a quasi-unidirectional polymer reinforced composite made from basalt fibre non-crimp fabric and epoxy. Through observations over large areas, the study provides quantitative observations of the dam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d00a3b31566b1947514e0e49e65934a5
https://orbit.dtu.dk/en/publications/5bd05180-60f1-425e-9fac-b61958d8458f
https://orbit.dtu.dk/en/publications/5bd05180-60f1-425e-9fac-b61958d8458f
Publikováno v:
Micron (Oxford, England : 1993). 155
Microprobe tips are commonly used to perform in-situ micromechanical tests within an electron microscope. In service, such tips have a tendency to accumulate along their surface a layer of deposited material. Tip cleanliness is crucial in order to ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::546abeeaf83fb53b10a6d90610afbdfa
https://pubmed.ncbi.nlm.nih.gov/35121527
https://pubmed.ncbi.nlm.nih.gov/35121527
Publikováno v:
Applied Materials Today. 29:101647
Micron-scale shaped 2D or 2.5D structures made of silver or copper can be produced by combining silicon photolithographic etching with metal casting by pressure infiltration. This combination of two classical pro-cesses, one from semiconductor fabric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e1aed45eb73409c91a6b964c0038676
https://doi.org/10.1016/j.apmt.2022.101647
https://doi.org/10.1016/j.apmt.2022.101647
Publikováno v:
Acta Materialia. 177:9-19
We explore how reaction at the interface between a solid porous ceramic and an infiltrating molten metal influences wetting in pressure infiltration, wetting being characterized by a drainage curve that plots the metal saturation versus the applied m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51025a5e7533ad407cb522d037a790d4
https://doi.org/10.1016/j.actamat.2019.07.010
https://doi.org/10.1016/j.actamat.2019.07.010