Wyniki wyszukiwania dla: ESHELBY TENSOR

• SENSORS

  Czasopisma

  ISSN: 1424-8220

• On the correspondence between two- and three-dimensional Eshelby tensors

  Publikacja

  • V. Eremeev
  • V. Konopińska-Zmysłowska

  - CONTINUUM MECHANICS AND THERMODYNAMICS - Rok 2019

  We consider both three-dimensional (3D) and two-dimensional (2D) Eshelby tensors known also as energy–momentum tensors or chemical potential tensors, which are introduced within the nonlinear elasticity and the resultant nonlinear shell theory, respectively. We demonstrate that 2D Eshelby tensor is introduced earlier directly using 2D constitutive equations of nonlinear shells and can be derived also using the throughthe-thickness...

  Pełny tekst do pobrania w portalu

• e-mentor

  Czasopisma

  ISSN: 1731-6758 , eISSN: 1731-7428

• Journal of Sensors and Sensor Systems

  Czasopisma

  ISSN: 2194-8771 , eISSN: 2194-878X

• SENSORS AND ACTUATORS B-CHEMICAL

  Czasopisma

  ISSN: 0925-4005

• Application of electrochemical sensors and sensor matrixes for measurement of odorous chemical compounds

  Publikacja

  • J. Gębicki

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Rok 2016

  In this paper describes the principle of operation of the electrochemical sensors and the sensor matrixes comprised of electrochemical sensors intended for measurement of odorous compounds. Critical comparison of these sensors’ advantages and disadvantages has been made. The fields of economy contributing to release of odours and the potential sources of their emission have been identified. Commercially available electrochemical...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Chapter 11 – Application of Chemical Sensors and Sensor Matrixes to Air Quality Evaluation

  Publikacja

  • J. Gębicki
  • T. Dymerski

  - Rok 2016

  Indoor and outdoor air quality is one of the key factors influencing human health. However, air quality evaluation is not easy task. Air is a complex system, which is subjected to changes even within short period of time. Progress in analytical methods and analytical tools provides increasingly more reliable information on the condition and quality of indoor and outdoor air. This progress, however, generates an increase in the...

  Pełny tekst do pobrania w serwisie zewnętrznym

• IEEE SENSORS JOURNAL

  Czasopisma

  ISSN: 1530-437X , eISSN: 1558-1748

• On the sensitivity, selectivity, sensory information and optimalsize of resistive chemical sensors

  Publikacja

  • L. B. Kish
  • J. Smulko
  • P. Heszler
  • C. G. Granqvist

  - Nanotechnology Perceptions - Rok 2007

  Wykorzystano pojęcia teorii informacji do określenia możliwości poprawy selektywności i czujności rezystancyjnych sensorów gazu. Podano ogólne rozważania dotyczące limitu selektywnoœci dla tych sensorów. Porównano iloraz sygnału do szumów oraz pojemność kanału informacyjnego dla sensorów chemicznych wykorzystujących jako sygnał zjawiska fluktuacyjne z klasycznymi sensorami charakteryzowanymi jedną wartością. Ogólne rozważania wsparto...

  Pełny tekst do pobrania w serwisie zewnętrznym

• A measurement method for capacitive sensors based on a versatile direct sensor-to-microcontroller interface circuit

  Publikacja

  • Z. Czaja

  - MEASUREMENT - Rok 2020

  In the paper, there is presented a new time-domain measurement method for determining the capacitance values of capacitive sensors, dedicated, among others, to capacitive relative humidity sensors. The method is based on a versatile direct sensor-to-microcontroller interface for microcontrollers with internal analog comparators (ACs) and with precision voltage reference sources, e.g. digital-to-analog converters (DACs). The reference...

  Pełny tekst do pobrania w portalu