Characterisation techniques to assess functional properties of barrier coatings for flexible PV substrates

نویسندگان

  • Leigh Fleming
  • Liam Blunt
  • David Robbins
  • Mohamed Elrawemi
چکیده

Fleming, Leigh, Blunt, Liam, Robbins, David and Elrawemi, Mohamed (2013) Characterisation techniques to assess functional properties of barrier coatings for flexible PV substrates. In: Proceedings of Laser Metrology and Performance X 10th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM & Robotic Performance. LAMDAMAP 2013 . EUSPEN, Buckinghamshire, UK, pp. 59-69. ISBN 978-0-9566790-1-7

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Further Development of Surface Metrology Methods for Predicting the Functional Performance of Flexible PV Barrier Films

Surface topography analysis plays a very significant role in determining the functional performance for many engineering surfaces. In this paper, feature characterisation techniques, based on the ‘Wolf pruning’ method are implemented to characterise micro and nano-scale features which have a dominant effect on the functional lifespan of flexible Photovoltaic (PV) modules. The densities and dime...

متن کامل

Correlation of micro and nano-scale defects with WVTR for aluminium oxide barrier coatings for flexible photovoltaic modules

This paper seeks to establish a correlation between surface topographical defects and Water Vapour Transmission Rate (WVTR) measured under laboratory conditions for aluminium-oxide (Al2O3) barrier film employed in flexible photovoltaic (PV) modules. Defects in the barrier layers of PV modules causing high WVTR are not well characterised and understood. A WVTR of ~10 g/m/day is sufficient for th...

متن کامل

WEAR REESISTANCE OF NANOSTRUCTURED AND CONVENTIONAL YTTRIA-STABILIZED ZIRCONIA COATINGS

Partially stabilized zirconia (PSZ) has been proven to be an excellent candidate as a thermal barrier coating (TBe) for hot sections in, for instance, heat or internal combustion engines and gas turbine parts. The main functions of these coatings are reducing heat losses, reducing fuel consumption, increasing efficiency, and extending durability and life. One of the main problems involved is we...

متن کامل

Hot Corrosion Behavior of Functional Graded Material Thermal Barrier Coating (RESEARCH NOTE)

In this paper a functional graded material (FGM) thermal barrier coating (TBC) is prepared using Atmospheric Plasma Spraying (APS) method. The FGM layers were deposited by varying the feeding ratio of CYSZ/NiCrAlY and conventional CYSZ on a NiCrALY-coated Inconel 738 substrates. Hot corrosion behavior, bonding strength and the related failure mechanisms of a conventional TBC and a FGM TBC are i...

متن کامل

MANUFACTURING THE FUTURE CONFERENCE 2013 Metrology and characterisation of Micro and Nano-scale defects for aluminum oxide barrier film employed in flexible Photovoltaic modules

This paper reports on the recent work carried out as part of the EU funded NanoMend project. The project seeks to develop integrated process inspection, cleaning, repair and control systems for nanoscale thin films on large area substrates. As the PV – photovoltaic industry turns its attention on increasing efficiency and functional lifespan, the need for improved, high resolution and high spee...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015