Results 71 to 80 of about 215,130 (304)

Microbiology and Quality Attributes of ‘Pione’ Grapes Stored in Passive and Active MAP

open access: yesHorticulturae, 2022
The quality of ‘Pione’ grapes was evaluated during passive and active modified atmosphere packaging (MAP) storage. In the passive MAP study, ‘Pione’ grapes were packaged in two types of films with an oxygen transmission rate (OTR) of either 440 mL/m2/d ...
Kiyoshi Sato, Hidemi Izumi
doaj   +1 more source

Normal-Superconducting Phase Transition Mimicked by Current Noise [PDF]

open access: yes, 2004
As a superconductor goes from the normal state into the superconducting state, the voltage vs. current characteristics at low currents change from linear to non-linear.
C. Dekker   +7 more
core   +1 more source

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park   +8 more
wiley   +1 more source

Effect of temperature on the corrosion behavior of 13Cr stainless steel under a high CO2 partial pressure environment

open access: yes工程科学学报, 2015
This article is focused on the effect of temperature on the corrosion electrochemical behavior of 13Cr martensitic stainless steel under a high temperature and high CO2 partial pressure environment.
LI Da-peng   +5 more
doaj   +1 more source

Change of n-type to p-type conductivity of the semiconductor passive film on N-steel: Enhancement of the pitting corrosion resistance [PDF]

open access: yesJournal of the Serbian Chemical Society, 2013
The electrochemically-assisted modification of the N-austenitic stainless steel (ASS N25) surface was successfully employed to improve barrier properties of the passive film in a chloride containing solution. The chemical composition, electronic
Metikoš-Huković Mirjana   +2 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Corrosion inhibition mechanism of Na2CrO4 on 316L in highly concentrated NaOH solutions

open access: yesJournal of Materials Research and Technology
The corrosion inhibition behavior of Na2CrO4 on 316L in high-temperature concentrated NaOH solution was investigated. The results indicated that Na2CrO4 effectively inhibited the corrosion of 316L.
Chunliu Li   +7 more
doaj   +1 more source

Photoelectrochemical studies of passive films

open access: yesElectrochimica Acta, 1986
Abstract The application of photoelectrochemistry as a means to study passive films is reviewed. A description of the theoretical background of photoelectrochemical behavior of passive metal electrodes is given that includes photoprocesses in crystalline and amorphous passive films, photoemission from the underlying metal, some characteristics of ...
openaire   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Electrochemical investigations on formation and pitting susceptibility of passive films on iron and iron-based alloys

open access: yesInternational Journal of Electrochemical Science, 2007
This paper reviews recent research results on the formation and the pitting susceptibility of passive films formed on iron and iron-based alloys in neutral solutions, obtained in authors’ groups with electrochemical techniques including linear sweep ...
W. S. Li and J. L. Luo
doaj   +2 more sources

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