Results 91 to 100 of about 10,505,009 (388)

Study on Characteristics of 4.5 kV Reverse Blocking IGCT for HVDC

open access: yes机车电传动, 2021
As a new fully controlled power electronic device with bidirectional blocking voltage and forward controllable turn off, reverse blocking IGCT has attracted more and more attention in power grid applications.
Xuejun PAN   +5 more
doaj  

Static Characteristics of Flexible Pad Bearing.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1995
A flexible pad bearing was developed as a highly stable bearing. This bearing has a monolithic construction with a pad and a web which supports the pad. Therefore, manufacturing the bearing is easy, and the flexible pad bearing is superior in durability.
Kazuo Kotaka, Katsumi Iwamoto
openaire   +2 more sources

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

Transient analysis using conical shell elements [PDF]

open access: yes, 1973
The use of the NASTRAN conical shell element in static, eigenvalue, and direct transient analyses is demonstrated. The results of a NASTRAN static solution of an externally pressurized ring-stiffened cylinder agree well with a theoretical discontinuity ...
Goeller, J. E.   +2 more
core   +1 more source

Shape sensitivity analysis of wing static aeroelastic characteristics [PDF]

open access: yes
A method is presented to calculate analytically the sensitivity derivatives of wing static aeroelastic characteristics with respect to wing shape parameters.
Barthelemy, Jean-Francois M.   +1 more
core   +1 more source

A STATIC AND DYNAMIC TECHNIQUE CONTINGENCY RANKING ANALYSIS IN VOLTAGE STABILITY ASSESSMENT [PDF]

open access: yes, 2013
The objective of the research is to compare between technique for determine the weak bus of the power system using static and dynamic contingency ranking analysis. Identification of the weak bus is very important for providing
Nizam , Muhammad
core  

Simulation Study on Static Characteristics of Qing-style ‘One Bucket Three Liters’ Column-cap Dou-Gong Bracket

open access: yesBioResources, 2023
The Dou-Gong bracket is a key transition component between the roof and the column in ancient Chinese wooden structures. In this paper, the static structural behavior of Qing-style ‘one bucket three liters’ Column-cap Dou-Gong Bracket (third-class ...
Lihong Yao, Yuanhe Li
doaj   +2 more sources

Investigation of Innovative High-Response Piezoelectric Actuator Used as Smart Actuator–Sensor System

open access: yesApplied Sciences
This paper presents an experimental analysis of a high-response piezoelectric actuator system for the modular design of hydraulic digital fluid control units.
Marko Šimic, Niko Herakovič
doaj   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

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