Results 211 to 220 of about 236,478 (267)

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

Screening and Predictive Value of Thoracic Ossification Observed on Lateral Radiography for Myelopathy. [PDF]

open access: yesYonsei Med J
Jang HJ   +8 more
europepmc   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

open access: yesAdvanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik   +7 more
wiley   +1 more source

Integrated NSM and GFRP-reinforced ECC/UHPC techniques for strengthening deficient RC columns. [PDF]

open access: yesSci Rep
Elsamak G   +5 more
europepmc   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han   +5 more
wiley   +1 more source

FEA-guided co-design of bubble microneedles: controlled tip separation for rapid transdermal and sublingual delivery. [PDF]

open access: yesDrug Deliv
Jiang C   +10 more
europepmc   +1 more source

The axial ratio of clays

Journal of Sedimentary Research, 1967
The axial ratio of clay particles is estimated by a combination of a B.E.T. determination of surface area, and a calculated surface area from particle size distribution.
openaire   +1 more source

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