Wyniki wyszukiwania dla: surface engineering

• China Surface Engineering

  Czasopisma

  ISSN: 1007-9289

• Surface engineering of graphene oxide membranes for selective separation of perfluorooctanoic acids

  Publikacja

  • H. Khorramdel
  • M. Omidvar
  • M. Tajaddini
  • Y. Huang
  • M. Saeb
  • F. Seidi
  • H. Xiao

  - JOURNAL OF MEMBRANE SCIENCE - Rok 2022

  Perfluoroalkyl compounds (PFCs) are environmental toxicants and their widespread detection and accumulation in the environment can be detrimental to the ecosystem. In this study, surface charge of GO membranes was engineered to enhance selectivity of graphene oxide (GO) membranes and for the removal of perfluorooctanoic acid (PFOA ∼400 Da) in real concentration ranges in wastewater streams. The structure and physicochemical properties...

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• SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY

  Czasopisma

  ISSN: 1068-3755 , eISSN: 1934-8002

• SURFACE ENGINEERING

  Czasopisma

  ISSN: 0267-0844 , eISSN: 1743-2944

• Surface shape reverse engineering with nurbs

  Publikacja

  • A. Kniat

  - Rok 2009

  W artykule zaprezentowano algorytm, który interpoluje prostokątną tablice punktów w przestrzeni trójwymiarowej przy pomocy powierzchni NURBS. Algorytm oblicza parametry powierzchni NURBS tak, aby jak najwierniej oddać kształt opisany przez punkty. Do interpolacji punktów wybrano powierzchnię NURBS, jako najbardziej uniwersalny i najczęściej używany w programach CAD rodzaj powierzchni. Interpolowane punkty mogą pochodzić zarówno...

• The use of response surface methodology for reliability estimation of composite engineering structures

  Publikacja

  • K. Winkelmann
  • J. Górski

  - Journal of Theoretical and Applied Mechanics - Rok 2014

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• The use of Response Surface Methodology for reliability estimation of composite engineering structures

  Publikacja

  • K. Winkelmann
  • J. Górski

  - Journal of Theoretical and Applied Mechanics - Rok 2014

  Stability loss is one of the key issues in the analysis of shells made of composite materials. This paper aims at finding the variation of the critical or limit value of the load resulting from geometric imperfections. An axially compressed 16-layer cylindrical panel model is considered. The imperfections of the panel are simulated as random fields. The parameters of these fields are used as the basic variables of the reliability...

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• International Journal of Surface Engineering and Interdisciplinary Materials Science

  Czasopisma

  ISSN: 2166-7225 , eISSN: 2166-7233

• Elucidating charge transfer process and enhancing electrochemical performance of laser-induced graphene via surface engineering with sustainable hydrogel membranes: An electrochemist's perspective

  Publikacja

  • M. Khodadadiyazdi
  • A. Manohar
  • A. Olejnik
  • A. Smułka
  • A. Kramek
  • M. Pierpaoli
  • M. Saeb
  • R. Bogdanowicz
  • J. Ryl

  - TALANTA.The International Journal of Pure and Applied Analytical Chemistry - Rok 2025

  Laser-induced graphene (LIG) has emerged as a promising solvent-free strategy for producing highly porous, 3D graphene structures, particularly for electrochemical applications. However, the unique character of LIG and hydrogel membrane (HM) coated LIG requires accounting for the specific conditions of its charge transfer process. This study investigates electron transfer kinetics and the electroactive surface area of LIG electrodes,...

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• International Journal of Surface Science and Engineering

  Czasopisma

  ISSN: 1749-785X , eISSN: 1749-7868