Home > Search Results: Spotz, Zdeněk
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Resonant ultrasound spectroscopy of ternary Cu-Al-Ni shape memory alloy compacts fabricated via SPS technology
 Pavlík, Marek ; Spotz, Zdeněk (referee) ; Čížek, Jan (advisor)
This thesis deals with applicability of powder metalurgy for production of Cu-Al-Ni shape memory alloys. It is part of series of studies, inherently expanding experimental work with samples previously produced through optimized mechanical alloying and compaction via SPS method. In this work, the samples were thermally annealed and characterized by two advanced methods, DTA and RUS. Significant changes occur within the material at temperatures of 240 °C and 300 °C. The measurements indicated a presence of a martensitic transformation that could correspond to the desired SME phenomenon. Apparently, the changes were not triggered throughout the entire sample volume and further experimental progress is therefore expected in the near future.
Detailed record
Resonant ultrasound spectroscopy of ternary Cu-Al-Ni shape memory alloy compacts fabricated via SPS technology
 Pavlík, Marek ; Spotz, Zdeněk (referee) ; Čížek, Jan (advisor)
This thesis deals with applicability of powder metalurgy for production of Cu-Al-Ni shape memory alloys. It is part of series of studies, inherently expanding experimental work with samples previously produced through optimized mechanical alloying and compaction via SPS method. In this work, the samples were thermally annealed and characterized by two advanced methods, DTA and RUS. Significant changes occur within the material at temperatures of 240 °C and 300 °C. The measurements indicated a presence of a martensitic transformation that could correspond to the desired SME phenomenon. Apparently, the changes were not triggered throughout the entire sample volume and further experimental progress is therefore expected in the near future.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English