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The Extensional Flow Mixer, EFM

International Polymer Processing, 1996
Abstract There are several reports indicating that deformation and breakup of dispersed drops is easier in extensional flow field than that in shear. This is particularly true for the systems containing the dispersed phase significantly more viscous than the matrix, e.g., blends in which the viscosity ratio λ – ηdisp/ηmatrix≥3.8.
A. Luciani, L. A. Utracki
exaly   +2 more sources

EFM coding: squeezing the last bits

IEEE Transactions on Consumer Electronics, 1997
Runlength-limited (RLL) codes have found widespread usage in optical and magnetic recording products. Specifically, the RLL codes EFM and its successor, EFMPlus, are used in the compact discs (CD) and the digital versatile discs (DVD), respectively. EFMPlus offers a 6% increase in storage capacity with respect to EFM.
exaly   +2 more sources

AFM & EFM study on attachment of acidophilic leaching organisms

Hydrometallurgy, 2010
Abstract Bioleaching is the dissolution of metal sulfides by bacterial oxidation processes such as pyrite (FeS2) and chalcopyrite (CuFeS2). It is well known that attachment of leaching bacteria to the mineral surface enhances the metal sulfide dissolution.
Noël, N., Florian, B., Sand, Wolfgang
exaly   +3 more sources

Management of EFM

2021
Uterine contraction (UC) (Fig. 2.1) is the main force of labor and occurs throughout labor. Post-parturient UC shortens the cervical canal until it disappears, dilates the uterine orifice, makes fetal presentation descend, and promotes the delivery of the fetus and placenta. Post-parturient UC is manifested as labor pains.
Zhaoxi Li, Xiaohui Guo
openaire   +1 more source

Prenatal and Intrapartum EFM

2021
External monitoring is currently the most common EFM method. Although external monitoring is not as accurate as internal monitoring, it is easy to use, non-invasive, non-radiative, and cost-efficient. Moreover, it does not require rupturing fetal membranes, which increases the chance of fetal intrauterine infections.
Wenqiong Sha, Xiaohui Guo
openaire   +1 more source

The effect of electronic fetal monitoring (EFM) education program on EFM interpretation skills

The Journal of Maternal-Fetal & Neonatal Medicine, 2019
Purpose: The aim of this study is to train midwifery students on electronic fetal monitoring (EFM) within the scope of the course and then to evaluate their pre- and post-course EFM knowledge and EFM interpreting skills.Methods: This interventional study was carried out at the Department of Midwifery, Faculty of Health Sciences.
Daglar G.   +3 more
openaire   +4 more sources

Evidenzbasiertes Fundraising-Management (EFM)

2020
Evidenzbasiertes Fundraising-Management (EFM) setzt sich zum Ziel, die haufig auf Intuition und personlichen Praferenzen beruhenden Entscheidungen im Fundraising-Management dahingehend zu erweitern, dass wissenschaftliche Erkenntnisse und insbesondere empirische Belege in die Entscheidungsfindung um die geeignete Strategie oder Methode integriert ...
Vanessa Mertins, Carolin Waldner
openaire   +1 more source

Intelligent Energy Field Manufacturing (EFM)

Manufacturing Science and Engineering, Parts A and B, 2006
The nature of manufacturing is using information to control energy field in order to convert material into useful configurations, products, and systems. One way to view manufacturing differently is to explore it from the perspective of energy fields. In this paper, the origination and the evolution of Energy Field Manufacturing (EFM) and the concept of
Wenwu Zhang, Magdi Azer
openaire   +1 more source

Micromachined piezoelectric elastic force motor (EFM)

Proceedings IEEE Thirteenth Annual International Conference on Micro Electro Mechanical Systems (Cat. No.00CH36308), 2002
This paper will focus on the fabrication and characterization of two types of piezoelectric motors based on the elastic force motor principle. The initial motivation for this work was the development of a motor for wristwatch applications, combining high torque (1 /spl mu/m) with low power consumption (10 /spl mu/W) and small dimensions.
L. Dellmann, G.-A. Racine, N.F. de Rooij
openaire   +1 more source

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