Results 51 to 60 of about 39,860 (292)

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +1 more source

Development time, body mass and length of immatures of Paralucilia fulvinota (Bigot, 1877) (Diptera: Calliphoridae) reared under natural conditions in a Central Amazon forest

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2021
Blow flies (Calliphoridae) are used in forensic entomology studies, because their life cycle help to determine the minimum post-mortem interval (PMImin).
Tohnson Sales   +3 more
doaj   +1 more source

Post-mortem biochemistry differences between vitreous humour and cerebrospinal fluid

open access: yes, 2019
Cerebrospinal fluid (CSF) and vitreous humour (VH) can be biochemically analysed post-mortem. CSF can be aspirated from the ventricular system (VA) and from lumbar puncture (LP), whereas, VH is aspirated from the orbits.
L. Lam (6575060)   +10 more
core   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri   +2 more
wiley   +1 more source

Menentukan Post Mortem Interval (PMI) dengan Pemeriksaan Pertumbuhan Larva Serangga Berdasarkan Faktor Penyebab Kematian

open access: yes, 2021
Menentukan Post Mortem Interval merupakan bagian dari ilmu Forensik dalam kasus penemuan mayat yang harus diidentifikasi. Salah satu cabang ilmu forensik yang bisa digunakan yaitu Entomologi Forensik yang menggunakan indikator perkembangan serangga untuk
Handoko, Agustin Citra Dwi
core   +1 more source

Nano‐Scale Characterization of Impurities Segregation in Solid Oxide Electrolysis Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cathodic polarization induces impurity segregation in Ni, forming an amorphous Na─Al─Si─O amorphous phase at grain boundaries. Under ultralow oxygen partial pressure, multiple elements dissolve, migrate, and reoxidize within the metal. A patterned model system provides direct nanoscale evidence, clarifying the mechanism of polarization‐driven impurity ...
Zhongtao Ma   +5 more
wiley   +1 more source

Novel Portable Device for Post Mortem Interval Estimation Using Vitreous Humor Analysis

open access: yesForensic Sciences
Background: Accurately determining the post mortem interval (PMI) is critical in forensic investigations to reconstruct the sequence of events leading up to and following death.
Louise Lijcklama à Nijeholt   +5 more
doaj   +1 more source

Life post-death: Colonization of a bat carcass by Microcerella halli (Engel, 1931) (Diptera: Sarcophagidae) in a Neotropical cave

open access: yesPapéis Avulsos de Zoologia, 2022
Caves are habitats characterized by low light or total darkness, whose fauna is largely composed of animals that adapt to dark environments, such as bats and many arthropods. Here, we present the first record of bat carcass colonization by Diptera larvae
Simão Dias Vasconcelos   +2 more
doaj   +1 more source

Estimating post-mortem interval using accumulated degree-days and a degree of decomposition index in Australia : a validation study

open access: yes, 2016
The development of new and more accurate methods for estimating post-mortem interval (PMI), which can be applied universally, are gaining in popularity. However, given the geographically specific nature of soft tissue decomposition, these methods need to
Green, Hayley (R17318)   +3 more
core   +1 more source

The Influence of Mesoscale Particle Structure on the Electrode Degradation and Resultant Electrochemistry of Lithium Ion Cells With Nickel Rich Lithium Nickel Manganese Cobalt Oxide Positive Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Milled polycrystalline NMC811 cathode (MPC NMC) with smaller secondary particle and higher surface area had 1) greater cathode tortuosity, 2) reduced surface Ni on the cycled MPC cathodes consistent with surface reconstruction, and 3) increased Ni deposition from cathode‐anode crosstalk, manifesting in lower functional capacity and higher impedance ...
Edelmy J. Marin Bernardez   +22 more
wiley   +1 more source

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