Results 21 to 30 of about 19,335 (278)

Investigation on Cable Rejuvenation by Simulating Cable Operation

IEEE Access, 2020
Further research on retired cable rejuvenation via heat treatment was investigated in this paper. Three retired cables with service year of 7, 15 and 30 years were used and annealed at different temperatures following two different heat treatment methods.
Yue Xie, Yifeng Zhao, Shuzhen Bao, Pengyu Wang, Jiasheng Huang, Peng Wang, Gang Liu, Yanpeng Hao, Licheng Li   +8 more
doaj   +1 more source

Repeated summer drought and re-watering during the first growing year of oak (Quercus petraea) delay autumn senescence and bud burst in the following spring [PDF]

, 2016
Climate change predicts harsher summer droughts for mid-latitudes in Europe. To enhance our understanding of the putative impacts on forest regeneration, we studied the response of oak seedlings (Quercus petraea) to water deficit.
Arion eTurcsán, Arion eTurcsán, Arion eTurcsán, Jorne eMaes, Kathy eSteppe, Kristine Vander Mijnsbrugge, Marijke eSteenackers, Nils eDuchêne, Steven eMeeus   +8 more
core   +2 more sources

Rejuvenation of metallic glasses by non-affine thermal strain. [PDF]

, 2015
When a spatially uniform temperature change is imposed on a solid with more than one phase, or on a polycrystal of a single, non-cubic phase (showing anisotropic expansion-contraction), the resulting thermal strain is inhomogeneous (non-affine).
A Churyumov, A Concustell, A Concustell, A. Checchi, A. L. Greer, A. R. Beraldin, AL Greer, BM Ma, C Yuan, CE Packard, CE Packard, D Weaire, D. V. Louzguine-Luzgin, DJ Magagnosc, E Grüneisen, F Meng, FO Méar, G Baldi, H Wagner, H. Y. Bai, HB Ke, HB Yu, HB Yu, HB Yu, HF Poulsen, J Ding, J Ding, JS Field, KL Johnson, M Preciado, M Victoria Santos, M Yamasaki, M. A. Carpenter, MD Demetriou, MD Ediger, MF Ashby, MI Mendelev, NS Kalsi, RD Conner, REA McKnight, S. Nachum, S. V. Ketov, SC Lee, T Egami, T Egami, T Ichitsubo, TC Hufnagel, W. H. Wang, WC Oliver, WH Wang, X Wang, Y. H. Sun, YH Liu, YQ Cheng, Z. Lu   +54 more
core   +1 more source

Annealing Effects on XLPE Insulation of Retired High-Voltage Cable

IEEE Access, 2019
In this paper, the performance of several annealing methods on three retired cables and the annealing effects on the improvement in the thermal and electrical properties of cross-linked polyethylene (XLPE) insulation were discussed.
Yue Xie, Yifeng Zhao, Gang Liu, Jiasheng Huang, Licheng Li   +4 more
doaj   +1 more source

Correlating microstructure recovery to rejuvenation of high-temperature creep properties in a crept single-crystal superalloy

Materials Research Letters
Academic debate still exists as to whether and how multi-scale microstructure recovery is linked to creep properties rejuvenation of superalloys. We propose a rejuvenation heat treatment (RHT) for one single-crystal superalloy crept at 1100 °C/120 MPa ...
Yunpeng Hu, Yi Ru, Xichen Zhou, Boxuan Du, Lilun Geng, Yang Cao, Fan Yang, Yanling Pei, Shusuo Li, Jian Li, Ben Chen, Ming Gu, Qingyun Xiao, Xiang Wang, Shengkai Gong   +14 more
doaj   +1 more source

Prevention of Protein Glycation by Natural Compounds [PDF]

, 2015
Non-enzymatic protein glycosylation (glycation) contributes to many diseases and aging of organisms. It can be expected that inhibition of glycation may prolong the lifespan.
Bartosz, Grzegorz, Sadowska-Bartosz, Izabela   +1 more
core   +2 more sources

More oxygen during development enhanced flight performance but not thermal tolerance of Drosophila melanogaster [PDF]

, 2017
High temperatures can stress animals by raising the oxygen demand above the oxygen supply. Consequently, animals under hypoxia could be more sensitive to heating than those exposed to normoxia.
Angilletta Jr., Michael J., Le Vinh Thuy, Jacqueline, Shiehzadegan, Shayan, Szabla, Natalia, VandenBrooks, John M.   +4 more
core   +2 more sources

Skeletal muscle as an experimental model of choice to study tissue aging and rejuvenation. [PDF]

, 2020
Skeletal muscle is among the most age-sensitive tissues in mammal organisms. Significant changes in its resident stem cells (i.e., satellite cells, SCs), differentiated cells (i.e., myofibers), and extracellular matrix cause a decline in tissue ...
Conboy, Irina M, Conboy, Michael J, Etienne, Jessy, Liu, Chao, Skinner, Colin M   +4 more
core  

Gamete Formation Resets the Aging Clock in Yeast [PDF]

, 2018
Gametogenesis is a process whereby a germ cell differentiates into haploid gametes. We found that, in budding yeast, replicatively aged cells remove age-induced cellular damage during gametogenesis.
Amon, Angelika B, Unal, Elcin
core   +1 more source

Partial-solution rejuvenation heat treatment of directionally solidified DSM11 superalloy

Cailiao gongcheng
In view of the microstructure damage and property degradation of directionally solidified DSM11 service turbine blades， it is urgent to study the partial-solution rejuvenation heat treatment.
ZHOU Qiang, HUA Xiaoyu, HUANG Chunrong, ZHENG Weiwei   +3 more
doaj   +1 more source