Results 31 to 40 of about 6,859,118 (305)

Enhanced piezoelectric properties and temperature stability in KNN-based textured ceramics

open access: yesJournal of Advanced Dielectrics, 2022
Considering the advantages of high Curie temperature and environment-friendly nature of KNN piezoelectric ceramics, the limitation of weak piezoelectric response and their temperature sensitivity to applications is worth exploring. Herein, the textured (
Yan Lin   +8 more
doaj   +1 more source

COMPARATIVE STUDY OF THE TEMPERATURE STABILITY OF THE TOOL AMPLIFIER [PDF]

open access: yesBiomedicinskaâ Inženeriâ i Èlektronika, 2017
The temperature stability of the instrumental and two-stage amplifiers based on the operational amplifier LM358 (STMicroelectronics) amplifiers is experimentally studied.
Bogush A.R. , Tihosova A.O.
doaj   +1 more source

Effect of Low-Temperature Plasma Jet on Thermal Stability and Physical Structure of Type I Collagen [PDF]

open access: yes, 2012
This work is devoted to the characterization of type I collagen treated by a low-temperature plasma jet generated in ambient air to determine whether the resulting fibrous material is structurally preserved or reinforced.
Yousfi, Mohammed   +6 more
core   +1 more source

Stability of heating temperature on cytotoxicity

open access: yesInternational Journal of Radiation Oncology*Biology*Physics, 1986
Chinese hamster V79 cells were used to test the cytotoxic effect of heat which alternates between high and low temperatures during the treatment period. This type of temperature fluctuation is often encountered in clinical hyperthermia. Two sets of heating protocols were used in the experiments: Temperature alternates (a) between 42 and 43 degrees and (
P S, Lin, A, Wu, K C, Ho
openaire   +2 more sources

Progresses in Ultra-Precise Temperature Control and Thermometry Techniques [PDF]

open access: yes한국정밀공학회지, 2021
In this work, recent advances in temperature control techniques and the resulting contemporary progress in precision thermometry are addressed together with a broad review of traditional temperature control methods.
Wukchul Joung
doaj   +1 more source

The Structure and Stability of High Temperature Intermetallic Phases for Application within Coating Systems [PDF]

open access: yes, 2009
The reduction of noise and emissions is becoming increasingly important in civil aircraft jet engines as well as requirements for reduced fuel consumption and improved efficiency.
Roberts, Tracey
core   +7 more sources

Evaluation of Three Soil Moisture Profile Sensors Using Laboratory and Field Experiments

open access: yesSensors, 2023
Soil moisture profile sensors (SMPSs) have a high potential for climate-smart agriculture due to their easy handling and ability to perform simultaneous measurements at different depths.
Felix Nieberding   +5 more
doaj   +1 more source

The Effects of Temperature on the Stability of a Neuronal Oscillator

open access: yesPLoS Computational Biology, 2013
The crab Cancer borealis undergoes large daily fluctuations in environmental temperature (8-24°C) and must maintain appropriate neural function in the face of this perturbation. In the pyloric circuit of the crab stomatogastric ganglion, we pharmacologically isolated the pacemaker kernel (the AB and PD neurons) and characterized its behavior in ...
Anatoly Rinberg   +2 more
openaire   +5 more sources

TEMPERATURE DEPENDENCE OF OPTICAL TRANSMISSION OF GERMANIUM SINGLE CRYSTALS

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
In this work, we investigated optical transmission in the wavelength range of 2-14 µm of low-resistance germanium crystals (1-3 Ω·cm) doped with donor and acceptor impurities in the temperature range from 86K to 523K.
A.I. Ivanova   +5 more
doaj   +1 more source

Stability of alemtuzumab solutions at room temperature [PDF]

open access: yesAmerican Journal of Health-System Pharmacy, 2013
The 24-hour stability of alemtuzumab solutions prepared at concentrations not included in the product label and stored in glass or polyolefin containers at room temperature was evaluated.Triplicate solutions of alemtuzumab (6.67, 40, and 120 μg/mL) in 0.9% sodium chloride were prepared in either glass bottles or polyolefin containers and stored at room
Justin T, Goldspiel   +4 more
openaire   +2 more sources

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