Results 61 to 70 of about 6,349,220 (307)

Gap in Exoplanet Size Shifts with Age

Eos, 2021
Smaller planets are scarcer in younger systems and larger planets are lacking in older systems, according to new research that analyzed hundreds of exoplanets.
openaire   +1 more source

Synthesis and Size-Dependent Optical Properties of Intermediate Band Gap Cu3VS4 Nanocrystals [PDF]

, 2019
Intermediate band gap semiconductors are an underex-plored class of materials with unique optical properties of interest for photovoltaic and optoelectronic applications.
Saris, Seryio, Mantella, Valeria, Ulrich Aschauer, Buonsanti, Raffaella, Seryio Saris, Raffella Buonsanti, Loiudice, Anna, Aschauer, Ulrich Johannes, Aschauer, Ulrich, Anna Loiudice, Ninova, Silviya, Silviya Ninova, Valeria Mantella   +12 more
core   +3 more sources

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Size Prediction of Railway Switch Gap Based on RegARIMA Model and LSTM Network

IEEE Access, 2020
Railway turnout is one of the weakest elements in railway infrastructure, whose normal operation is directly related to the safety of the passing trains. The railway switch gap is an important part of the indication mechanism of the turnout.
Chao Li, Linhai Zhao, Baigen Cai
doaj   +1 more source

Temperature Effect on Structural and Optical Characteristics of Solution-processed Polytriarylamine (PTAA) Thin Films for Optoelectronic Applications

ASM Science Journal, 2021
Polytriarylamine (PTAA) is a promising yet trending organic semiconductor material in which has unique characteristics that are low-cost fabrication, flexible and stable in room condition.
ABDUL ISMAIL ABDUL RANI, Muhammad Afif Abd Rani, University College of Technology Sarawak, Samat Iderus, University College of Technology Sarawak, Mohd Shahril Osman, University College of Technology Sarawak, Norjannah Yusop, Chee Fuei Pien, Rosfayanti Rasmidi   +6 more
doaj   +1 more source

Heat transfer in metallic nanometre-sized gaps

Nature Communications
Heat transfer in nanoscale gaps is of key relevance for a variety of technologies. Recent experiments have reported contradictory results shedding doubts about the fundamental mechanisms for heat exchange when bodies are separated by nanometre-sized gaps.
Rubén López-Nebreda, Oscar Mateos-Lopez, Pablo Martinez Martinez, Juan José García-Esteban, Ángel Ibabe, Nuria Roca-Giménez, Pilar Segovia, Enrique Garcia Michel, Eduardo J. H. Lee, Jose Guilherme Vilhena, Juan Carlos Cuevas, Nicolás Agraït   +11 more
openaire   +3 more sources

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito, Ryuichi Yoshimura, Takaki Yamauchi, Yuta Funakoshi, Hirotaka Sonoda, Seiji Kobayashi, Hiroyuki Terawaki, Takafumi Ito   +7 more
wiley   +1 more source

BEHAVIOR OF SOME DISTINCT METALLIC MATERIALS DURING THE ELECTROCHEMICAL MACHINING WITH FORCED HYDRODYNAMIC DEPASSIVATION

Nonconventional Technologies Review, 2016
The electrochemical machining with forced hydrodynamic depassivation allows the material removal from workpiece by electrochemical erosion. The products resulted as a consequence of the electrochemical reactions developed between the workpiece material ...
Geo Caracas, Laurentiu Slatineanu, Oana Dodun, Margareta Coteata, Irina Besliu   +4 more
doaj  

Analysis of electric field distribution at air gap defect and its influencing factors in mine-used high-voltage cable insulatio

Gong-kuang zidonghua, 2018
In order to know influence factors and laws of electric field distribution with air gap defects in cable insulation, taking mine-used high-voltage XLPE cable as research object, ANSYS finite element software was used to establish cable structure model ...
YANG Shuo, GENG Pulong, QU Bingni, SONG Jiancheng, LIU Jucai, TIAN Min   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source