Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Tsuyoshi Furushima"'
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 9499-9508 (2023)
The distributions of the outer and inner radii of die-less drawn β titanium alloy tubes were evaluated in the drawing direction to clarify the effect of the deformation behavior of the tube on taper shape control in the die-less forming. Ti–22V–
Externí odkaz:
https://doaj.org/article/b61a92ac748d41e6ac52032e715e2fd9
Autor:
Yasuhiro Ikegami, Tomoya Duenki, Ikuma Arakaki, Ryo Sakai, Tatsuya Osaki, Satoshi Ashihara, Tsuyoshi Furushima, Yoshiho Ikeuchi
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Motor nerve organoids could be generated by culturing a spheroid of motor neurons differentiated from human induced pluripotent stem (iPS) cells within a polydimethylsiloxane (PDMS) chip which guides direction and fasciculation of axons extended from
Externí odkaz:
https://doaj.org/article/c380ce6df15d4eb6a511f7afc2169a0c
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 10, Pp 2730-2744 (2022)
The crystal orientation and outer surface roughening of magnesium alloy tubes were evaluated to clarify the effect of the mandrel on the microstructure and outer surface roughness in die-less mandrel drawing. Locally heated ZM21 tubes with an outer d
Externí odkaz:
https://doaj.org/article/e68232ca1d9e4328ae68ae1f2b90ae5f
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 5, Pp 1286-1295 (2022)
Magnesium (Mg) alloys are promising materials for cardiovascular stent applications due to their good biocompatibility and biodegradability. However, in vitro and in vivo corrosion tests reveal that Mg alloy stents suffer from a rapid corrosion rate
Externí odkaz:
https://doaj.org/article/8f885eb2134f44438ef9d309eb77f863
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 3, Pp 730-742 (2022)
Compared to cold drawing, dieless drawing has shown great potential for manufacturing biodegradable Mg alloy microtubes due to the large reduction in area acquired in a single pass. However, owing to the local heating and local deformation, the defor
Externí odkaz:
https://doaj.org/article/93505fceea0847d486d256b4a3ec72f8
Publikováno v:
Materials, Vol 16, Iss 16, p 5601 (2023)
The deformation-induced surface roughening of an Al-Mg alloy is analyzed using a combination of experiments and modeling. A mesoscale oligocrystal of AA5052-O, obtained by recrystallization annealing and subsequent thickness reduction by machining, t
Externí odkaz:
https://doaj.org/article/1630955d5058485a81ac4ec923e2da55
Publikováno v:
International Journal of Technology, Vol 12, Iss 6, Pp 1161-1167 (2021)
Stainless steel thin foils have unlimited applications in the field of microforming industries, making them attractive for use in industrial society. The problem hindering their use is the different mechanical properties that exist between thick
Externí odkaz:
https://doaj.org/article/b5d92de4bcc44d648161b9f9415505c8
Publikováno v:
Eng, Vol 2, Iss 3, Pp 372-385 (2021)
The surface roughening (Ra), martensitic phase transformation (MPT), and grain misorientation (GMO) behavior of stainless steel 304 and 316 in various grain sizes (Dg) were studied experimentally, including five cycles of sequential uniaxial tensile
Externí odkaz:
https://doaj.org/article/fe64de19afa64b9aa3094970b8b4205f
Autor:
Qiu Zheng, Tsuyoshi Furushima
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 12685-12696 (2020)
Pure titanium (Ti) is usually deformed at elevated temperatures due to its poor formability at room temperature (RT), resulting in its strength reduction after deformation. Applying pre-strain combining with resistance heating (RH) method, which can
Externí odkaz:
https://doaj.org/article/a2f4d5612e9c4464a5669b4ce52b75f2
Publikováno v:
Journal of Magnesium and Alloys, Vol 8, Iss 3, Pp 614-623 (2020)
Magnesium (Mg) alloy stents are expected to be the next generation of stents because of good biocompatibility and biodegradability. Compared with cold drawing, dieless drawing with local heating is an effective method for manufacturing the Mg alloy m
Externí odkaz:
https://doaj.org/article/dbeb83ab83db4dc4a4b68a96acd5ad65