Essays about: "heat treatment"

Showing result 6 - 10 of 328 essays containing the words heat treatment.

1. 6. Automation of a rotating bed reactor for PFAS remediation

   University essay from Umeå universitet/Institutionen för fysik

   Author : Axel Martin; [2023]
   Keywords : Programming; automation; experimentation; optimization;

   Abstract : Properties such as being water and oil repellent and being heat resistant make per- and polyflouroalkyl substances (PFAS) useful in a wide range of products. Since they do not break down in the environment, PFAS pollution makes it way back into drinking water and seafood. READ MORE

3. 7. Effect of Heat Treatment on the Microstructure and Hardness Property of Additively Manufactured Ti6Al-4V and Ti-6Al-4V-4.5wt.%316L Componentsfor Biomedical Applications.

   University essay from Uppsala universitet/Institutionen för materialvetenskap

   Author : Moyosore Babatomide Fakoya; [2023]
   Keywords : ;

   Abstract : AbstractThe continuous advancement of medical implants technology presents exciting possibilities.Laser Powder Bed Fusion (L-PBF) additive manufactured Ti-6Al-4V alloy implants showtremendous promise as they offer the potential for highly personalized implants, improved implantfunctionality and enhanced long-term outcomes. READ MORE

4. 8. Thermodynamic modelling of the copper-zinc-tin ternary system : A study towards lead-free brass

   University essay from KTH/Materialvetenskap

   Author : Caterina Radogna; [2023]
   Keywords : Brass-based alloys; Lead-free brass; Calphad; Thermo-Calc; Thermodynamic description; Mässingsbaserade legeringar; Blyfri mässing; Calphad; Thermo-Calc; Termodynamisk beskrivning;

   Abstract : Lead (Pb) is frequently used as an alloying element in brass to enhance machinability and castability. However, this element poses a significant risk to human health and the environment. The 2021 revision of the Drinking Water Directive imposed stricter limits on Pb content in brass, encouraging the development of lead-free brass. READ MORE

5. 9. Investigation on Enhancing Fire Threat Perception in Virtual Reality through Subject-Expectancy Effect

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Hsuan-Ting Liu; [2023]
   Keywords : Virtual reality; safe distance; subject-expectancy effect; thermal radiation; placebo effect; fire scenario.; Technology and Engineering;

   Abstract : This thesis examines the use of subject-expectancy effect on enhancing fire threat perception in virtual reality. The study involves a virtual fire scenario design and 33 participants who experience virtual fires of three different scales in the scenario using a head-mounted display as visual and auditory perception and adopting physical movement in real world as their way of locomotion. READ MORE

6. 10. Synergistic fire- and mechanical effect of biochar and ammonium polyphosphate in epoxy composite

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Anton Olausson; Ludvig Jönsson; [2023]
   Keywords : Ammonium polyphosphate; Biochar; Composite; Epoxy; Synergistic effect;

   Abstract : Polymer composites are used in a varying extent and are challenging the use of traditional materials due to the push towards sustainable development. They have replaced steels and aluminum alloys in applications. READ MORE