Results 41 to 50 of about 793,158 (268)

Experimental Investigations on Control Strategy of Regulated Two-Stage Turbocharging System for Diesel Engine Under Transient Process

IEEE Access, 2022
The regulated two-stage (RTS) turbocharging system is considered to be one of most effective measures to meet the requirements of the higher power density and the higher speed of automobile and marine diesel engines.
Haiyong Peng, Tao Wu, Li Shen, Xuelong Miao   +3 more
doaj   +1 more source

Analysis of Musical Dynamics in Vocal Performances

, 2023
Dynamics are one of the fundamental tools of expressivity in a performance. While the usage of this tool is highly subjective, a systematic methodology to derive loudness markings based on a performance can be highly beneficial. With this goal in mind, this paper is a first step towards developing a methodology to automatically transcribe dynamic ...
Narang, Jyoti, Miron, Marius, Lizarraga Seijas, Xavier, Serra, Xavier   +3 more
openaire   +2 more sources

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Study on dynamics characteristics and energy dissipation laws of coal fracture under low−speed impact load

Meitan kexue jishu
To explore the dynamic characteristics and energy dissipation laws of coal fracture instability under varied impact loads, using an improved Hopkinson bar (SHPB) test system was used to conduct one-dimensional impact load, impact load and axial static ...
Di HE, Xiangguo KONG, Shugang LI, Haifei LIN, Pengfei JI, Daiyu DENG, Quanle ZOU   +6 more
doaj   +1 more source

Investigations of the static and dynamic performances of an annular seal with a tilted rotor by transient CFD methods with dynamic mesh

Frontiers in Energy Research, 2022
A transient computational fluid dynamics (CFD) method based on dynamic mesh is adopted to investigate the static and dynamic performances of an annular seal with a tilted rotor.
Fengqin Li, Lulu Zhai, Baoling Cui, Zuchao Zhu, Jia Guo   +4 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Study on the Dynamic Crushing Behaviors of Hourglass Honeycomb Sandwich Panels

Aerospace
In response to the problem of enclosed internal spaces in existing honeycomb sandwich panels, the concept of an hourglass honeycomb sandwich panel model is proposed for the first time, which provides a breakthrough approach for achieving the ...
Xinhai Chen, Kai Wang, Lu Cao, Pengyu Guo, Jiangyi Qin, Hexiang Wu   +5 more
doaj   +1 more source

Improved PSO based automatic generation control of multi-source nonlinear power systems interconnected by AC/DC links

Cogent Engineering, 2018
This paper presents the automatic generation control of two unequal areas with diverse power generation sources like thermal, hydro, wind and diesel power plants.
A.K. Barisal, Somanath Mishra
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

Experimental Investigation of the Dynamic Behavior of Welded-Plate Lifting Lugs for Hoisting Large-Span Steel Cap Beams

Buildings
This paper systematically investigated the mechanical behavior of welded-plate lifting lugs subjected to dynamic and eccentric loadings in steel structure hoisting applications.
Chen Xue, Siqi Wang, Xu Wang, Peng Mao, Maojun Duan   +4 more
doaj   +1 more source