Wyniki wyszukiwania dla: INTERNAL STRES

• Transient response of oscillated carbon nanotubes with an internal and external damping

  Publikacja

  • M. Malikan
  • R. Dimitri
  • F. Tornabene

  - COMPOSITES PART B-ENGINEERING - Rok 2019

  The present works aims at modeling a viscoelastic nanobeam with simple boundary conditions at the two ends with the introduction of the Kelvin-Voigt viscoelasticity in a nonlocal strain gradient theory. The nanobeam lies on the visco-Pasternak matrix in which three characteristic parameters have a prominent role. A refined Timoshenko beam theory is here applied, which is only based on one unknown variable, in accordance with the...

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• Verbal Thinking in the Design Process: Internal and External Communication of Architectural Creation

  Publikacja

  • R. Barelkowski

  - Design Principles and Practices - Rok 2010

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• Evaluating the Internal and External Usability of Mobile Technologies in Facilitating Knowledge Transfer

  Publikacja

  • M. Kuciapski
  • P. Weichbroth

  - Rok 2021

  A worker’s performance and productivity depend on a variety of factors including knowledge, to be essential for self-effectiveness and self-efficacy. In the literature, knowledge transfer is argued to enhance the quality of work, and therefore, its value. When addressing this issue, the latest studies have considered and evaluated the use of mobile technologies, which are evidenced to improve a worker’s capacity and skills. However,...

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• Application of Barkhausen effect in the impact assessment of welding to internal stress distribution in steel

  Publikacja

  • D. Kowalski

  - Rok 2016

  The paper presents identification method of internal stresses in plane steel elements in the chase of deliverance and welding assembly. The assessment was made by means of a non-destructive experimental method based on measurements incorporating local external magnetic field and the measurement of induced voltage, including Barkhausen noise. This method allows a degradation assessment due to internal and external actions, causing...

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• Application of Barkhausen effect in the impact assessment of welding to internal stress distribution in steel

  Publikacja

  • D. Kowalski

  - Rok 2016

  The paper presents identification method of internal stresses in plane steel elements in the chase of deliverance and welding assembly. The assessment was made by means of a non-destructive experimental method based on measurements incorporating local external magnetic field and the measurement of induced voltage, including Barkhausen noise. This method allows a degradation assessment due to internal and external actions, causing...

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• Understanding the Internal and External Drivers and Barriers for Digital Servitization in the European Textile Manufacturing Industry

  Publikacja

  • O. Sironi
  • J. Rösler
  • N. Kalbaska
  • T. Friedli

  - Rok 2021

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• Application of the Mathar method to identify internal stress variation in steel as a welding process result

  Publikacja

  • D. Kowalski

  - Civil and Environmental Engineering Reports - Rok 2017

  The paper deals with the method to identify internal stresses in two-dimensional steel members. Steel members were investigated in the delivery stage and after assembly, by means of electric-arc welding. In order to perform the member assessment two methods to identify the stress variation were applied. The first is a non-destructive measurement method employing local external magnetic field and to detecting the induced voltage,...

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• A Study of the Impact of Internal and External Usability on Knowledge Transfer by the Means of Mobile Technologies: Preliminary Results

  Publikacja

  • P. Weichbroth
  • M. Kuciapski

  - Rok 2019

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• Internal Security

  Czasopisma

  ISSN: 2080-5268

• Stred

  Czasopisma

  ISSN: 1803-9243