Wyniki wyszukiwania dla: block entropy

• ENTROPY

  Czasopisma

  ISSN: 1099-4300

• The effect of polyamide PA12 and polyester PBT blocks' lengths on the structure and propertries of multiblock terpoly(amide-block-ester-block-amide) (TPAEA)

  Publikacja

  • M. Piątek-Hnat
  • R. Ukielski

  - Polimery - Rok 2007

  The ternary multiblock system terpoly(amide-b-ester-b-amide) (TPAEA) of the chemical structure: poly[(oligoamide-6.36)-block-(tetramethylene terephthalate)-block-laurolactam)] -(PA6.36-b-PBT-b-PA12)n- has been obtained (Table 1). In this system the third component (PBT block here), characterized with the proper molecular weight, is dissolved in hard phase of PA12 blocks and partially dissolved in soft phase of PA6.36. The effects...

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• The values of Block Entropy for individuals with Normal Sinus Rhythm

  Dane Badawcze

  open access

  • K. Tessmer
  • G. Graff

  The dataset consists of calculated values of entropy of 75 000  intervals between consecutive heartbeats (RR intervals) for 54 patients with normal sinus rhythm (NSR). The original data were taken from PhysioNet Normal Sinus Rhythm RR Interval Database (cf. Goldberger A., Amaral L., Glass L., Hausdorff J., Ivanov P.C., Mark R., Mietus J.E., Moody G.B.,...

• The values of Block Entropy for patients with Congestive Heart Failure

  Dane Badawcze

  open access

  • K. Tessmer
  • G. Graff

  The dataset consists of calculated values of entropy of 75 000  intervals between consecutive heartbeats (RR intervals) for 29 patients with congestive heart failure (CHF). The original data were taken from PhysioNet Congestive Heart Failure RR Interval Database (cf. Goldberger A., Amaral L., Glass L., Hausdorff J., Ivanov P.C., Mark R., Mietus J.E.,...

• Charge Transport in High-Entropy Oxides

  Publikacja

  • W. Skubida
  • D. Jaworski
  • A. D. Mielewczyk-Gryń
  • S. L. Wachowski
  • T. Miruszewski
  • K. Cichy
  • K. Swierczek
  • M. Gazda

  - Journal of Physical Chemistry C - Rok 2023

  This work presents the results of research on the transport properties of the high-entropy BaZr1/8Hf1/8Sn1/8Ti1/8Y1/8In1/8Sm1/8Yb1/8O3–x perovskite oxide with special focus on proton transport. The presented study is part of broader work in which we focus on multiple different chemical compositions with the cation number varying from 5 up to 12 (in B-sublattice). The presence of proton defects is analyzed with thermogravimetry,...

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• Comment on ''Quantum Entropy and Special Relativity''

  Publikacja

  • M. Czachor

  - Rok 2005

  Komentarz na temat publikacji Peresa, Scudo i Terno.

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• What is in a name: Defining “high entropy” oxides

  Publikacja

  • M. Brahlek
  • M. Gazda
  • V. Keppens
  • A. R. Mazza
  • S. J. McCormack
  • A. D. Mielewczyk-Gryń
  • B. Musico
  • K. Page
  • C. M. Rost
  • S. B. Sinnott... i 3 innych

  - APL Materials - Rok 2022

  ABSTRACT High entropy oxides are emerging as an exciting new avenue to design highly tailored functional behaviors that have no traditional counterparts. Study and application of these materials are bringing together scientists and engineers from physics, chemistry, and materials science. The diversity of each of these disciplines comes with perspectives and jargon that may be confusing to those outside of the individual fields,...

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• Synthesis of isotactic polypropylene- block -polystyrene block copolymers as compatibilizers for isotactic polypropylene/polyphenylene oxide blends

  Publikacja

  • L. Jasińska-Walc
  • M. Bouyahyi
  • P. Lorenc
  • A. Heeneman
  • R. Duchateau
  • A. Różański
  • K. Bernaerts

  - POLYMER - Rok 2018

  Poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) and isotactic polypropylene (iPP) are highly incompatible and consequently their uncompatibilized blends are quite brittle regardless of the molecular weights and ductility of the individual components. Isotactic polypropylene-polystyrene block copolymers, to be applied as compatibilizers for a broad range of PPO/iPP blend compositions, were prepared by mechanism transformation from...

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• Two-particle entropy and structural ordering in liquid water

  Publikacja

  • J. Zielkiewicz

  - JOURNAL OF PHYSICAL CHEMISTRY B - Rok 2008

  Entropies of simple point charge (SPC) water were calculated over the temperature range 278-363 K using the two-particle correlation function approximation. Then, the total two-particle contribution to the entropy of the system was divided into three parts, which we call translational, configurational, and orientational. The configurational term describes the contribution to entropy, which originates from spatial distribution of...

• Entropy analysis of surface EMG for classification of face movements

  Publikacja

  • C. Topcu
  • A. Akgul
  • M. Bedeloglu
  • E. Doger
  • R. Sever
  • O. Ozkan
  • O. Ozkan
  • H. Uysal
  • O. Polat
  • O. Colak

  - Rok 2015

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