Results 1 to 10 of about 979,081 (252)

Effect of stress relaxation on accelerated physical aging of hydrogenated nitrile butadiene rubber using time-temperature-strain superposition principle

open access: yesAdvanced Industrial and Engineering Polymer Research, 2019
While the stress relaxation is a common phenomenon for polymers, its effect on the stress/strain accelerated aging of the hydrogenated nitrile butadiene rubber (HNBR) cannot be ignored.
Qidi Peng   +3 more
doaj   +3 more sources

Accelerated Aging and the Life Course of Individuals Born Preterm

open access: yesChildren, 2023
Individuals born preterm have shorter lifespans and elevated rates of chronic illness that contribute to mortality risk when compared to individuals born at term. Emerging evidence suggests that individuals born preterm or of low birthweight also exhibit
Audrey Bousquet   +3 more
doaj   +1 more source

Precision and Performance Evaluation of Accelerated Aging System for DC TP Power Cables

open access: yesIEEE Access, 2023
The demand and necessity of direct current (DC) has been increasing owing to large capacity and long distance power transmission. DC application of TP (thermal plastic) materials, which can increase the power transmission capacity compared to existing ...
Seung-Won Lee   +4 more
doaj   +1 more source

Accelerated aging: A marker for social factors resulting in cardiovascular events?

open access: yesSSM: Population Health, 2021
Background: Medicine and public health are shifting away from a purely “personal responsibility” model of cardiovascular disease (CVD) prevention towards a societal view targeting social and environmental conditions and how these result in disease. Given
Sarah N. Forrester   +6 more
doaj   +1 more source

Obesity and accelerated epigenetic aging in a high-risk cohort of children

open access: yesScientific Reports, 2022
New insights into mechanisms linking obesity to poor health outcomes suggest a role for cellular aging pathways, casting obesity as a disease of accelerated biological aging. Although obesity has been linked to accelerated epigenetic aging in middle-aged
Laura Etzel   +11 more
doaj   +1 more source

Differences in aroma quality of cold-steamed jujube brandy with different aging methods [PDF]

open access: yesZhongguo niangzao
Using Xinjiang Jun-jujube as raw material, the jujube brandy was produced by low-temperature distillation (≤70 ℃) technology. The effect of different aging methods (natural aging, UV-accelerated aging, and microwave-accelerated aging) on the aroma ...
FANG Qiang, FENG Zuoshan, BAI Yujia, SHI Qingheng, CUI Yuxin, ZHAO Yunfei, XU Xiangrong
doaj   +1 more source

THE ACCURACY OF ACCELERATED AGING TEST FOR EVALUATING THE PHSIOLOGICAL QUALITY OF SEEDS [PDF]

open access: yesJournal of Plant Production, 2011
Accelerated aging test results were found to be affected by many factors namely;  relative humidity, temperature degrees, exposure periods and seed chemical composition.
I. Mersal
doaj   +1 more source

Hygrothermal Studies on GFRP Composites: A Review

open access: yesMATEC Web of Conferences, 2018
The objective of this paper is to review the hygrothermal environment effects on Glass Fiber Reinforced Polymer (GFRP) composites. A brief summary of the hygrothermal phenomenon and its mechanisms of GFRP is followed by detailed review of hygrothermal ...
Shettar Manjunath   +4 more
doaj   +2 more sources

Recognition and Diagnosis Method of Accelerated Aging of Lithium-Ion Battery Based on Logistic Regression

open access: yesWorld Electric Vehicle Journal, 2021
Aiming at the accelerated aging problem that may occur during the use of high specific energy lithium-ion batteries, this article proposes a method to judge the accelerated aging of lithium-ion batteries.
Naipeng Zou   +3 more
doaj   +1 more source

Efficiency of some Seed Vigor Tests for Field Emergence Prediction of Onion Seed [PDF]

open access: yesJournal of Plant Production, 2016
Laboratory and field experiments were conducted to evaluate the accuracy of different seed vigor tests for prediction of onion seed performance in field.
M. Abo EL-Dahab   +2 more
doaj   +1 more source

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