Essays about: "arc properties"

Showing result 16 - 20 of 69 essays containing the words arc properties.

1. 16. Laser-arc hybrid welding of high strength steel : Weld quality and process stability

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : David Lohse; [2021]
   Keywords : Laser; arc; hybrid; welding; high; strength; steel; high-strength; HSLA; weld quality; process stability;

   Abstract : The development of high strength steel enables constructions to be made with less material than with previous used steel grades. The possibility of creating lightweight constructions with the same or even better mechanical properties is of high focus in the steel industry today. READ MORE

3. 17. Internal strain in the magnetocaloric alloy MnCoSi

   University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

   Author : Olivia Vaerst; [2021]
   Keywords : MnCoSi; Magnetocaloric Effect; Arc Melting; Strain; X-Ray Diffraction; Williamson-Hall; Rietveld Refinement; Physics and Astronomy;

   Abstract : Cooling systems based on magnetic refrigeration are a promising and environmentally friendly alternative to commonly used gas-compression refrigeration. Magnetic refrigeration is based on the magnetocaloric effect. READ MORE

4. 18. The impact of IFRS 13 implementation on information asymmetry and liquidity in Nordic real estate markets

   University essay from Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering; Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi

   Author : Kerstin Iremark; Diana Yanesová; [2021]
   Keywords : fair value accounting; information asymmetry; liquidity; IFRS 13; Nordic real estate market;

   Abstract : The overall objective of financial reporting is to provide information that is useful for investors and other stakeholders. The implementation of the International Accounting Standard 40 (IAS 40) in 2005 by public companies in the EU securities market required firms to disclose the fair value of their investment properties. READ MORE

5. 19. Short wavelength UV–LED photoinitiated radical polymerization of acrylate–based coating systems—A comparison with conventional UV curing.

   University essay from Uppsala universitet/Strukturkemi

   Author : Olof Torfgård; [2021]
   Keywords : UV; LED; UVC; UVB; UVA; paint; acrylate; curing; Sherwin–Williams; ATR-FTIR; spectroradiometer; photoinitiator; the mercury arc lamp;

   Abstract : The present work was performed at Sherwin–Williams Sweden group AB with the objective of comparing short-wavelength light emitting diodes (UVB/UVC) with the conventional mercury arc lamp as a curing method of acrylate-based, UV-paint undergoing free-radical polymerization when exposed to UV-radiation. Due to environmental and health risks, mercury-doped radiation sources will be phased out in the near future, according to the United Nations Minamata convention, hence new alternatives are needed. READ MORE

6. 20. Neutralization of acidic wastewaters with the use of landfilled Electric Arc Furnace (EAF) high-alloyed stainless-steel slag : An upscale trial of the NEUTRALSYRA project

   University essay from KTH/Materialvetenskap

   Author : Rahul Puthucode; [2019]
   Keywords : Landfilled High-alloyed Electric Arc Furnace EAF slag; Slag neutralization potential; Slag recycling;

   Abstract : The landfilling of slag obtained from the high alloyed Electric Arc Furnace (EAF) steel making process, constitutes an environmental treat for society as well as an economical problem for the companies producing it, due to the costs related to waste management practices. Conventional methods of slag recycling are abundantly used among the steelmaking business, but due to their particular physical properties, high- alloyed EAF slags cannot be properly valorized. READ MORE