Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Jun Yanagimoto"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2717-2727 (2024)
Uncommon high temperature intragranular acicular ferrite (IAF) transformation was found and discussed during semi-solid M2 steel cooling processing. The nucleation and growth behavior of IAF was clarified by combining in situ microscopy and other mic
Externí odkaz:
https://doaj.org/article/b813d9f467464c6d8d551b54886ae702
Publikováno v:
Materials, Vol 14, Iss 22, p 6909 (2021)
Cold rolling is widely employed in the manufacturing industry for the production of metal plates. In the cold rolling process, the thickness reduction of the metal plate under the recrystallization temperature generates severe anisotropy; this influe
Externí odkaz:
https://doaj.org/article/1f6c97b721b54843af36c9ec83d01187
Publikováno v:
Crystals, Vol 11, Iss 7, p 811 (2021)
The purpose of this study is to obtain a constitutive equation of high-accuracy flow stress in superalloy 718, which allows fabrication of highly reliable disks for gas turbine engines. Hot compression tests using superalloy 718 at deformation temper
Externí odkaz:
https://doaj.org/article/a03e7473938f43d1837cffc911e66160
Publikováno v:
Tribology Online, Vol 10, Iss 5, Pp 329-335 (2015)
Hard materials were mixed with alloy powders and thermally sprayed at an ultra rapid cooling rate of more than 106°C/s. For example, 65Ni15Cr16P4B at% alloy powder containing tungsten carbide was thermally sprayed. SEM image showed tungsten carbide
Externí odkaz:
https://doaj.org/article/2b1c968105eb44fd91a363272dfb9fd4
Publikováno v:
Advances in Mechanical Engineering, Vol 9 (2017)
In this study, multilayer carbon-fiber-reinforced plastic sheets with various pre-impregnated thicknesses were developed. Specimens were fabricated by the hand lay-up process from standard and thin-ply unidirectional carbon fiber/epoxy resin prepreg
Externí odkaz:
https://doaj.org/article/36b642f0b35c4cea8f6fabcb21cdc0ce
Publikováno v:
Advances in Mechanical Engineering, Vol 6 (2014)
Externí odkaz:
https://doaj.org/article/aba90a847e2f4b0c81582d9457ae40ec
Publikováno v:
Advances in Mechanical Engineering, Vol 6 (2014)
A new method of near-liquidus squeeze casting (NLSC), which obtains globular crystal, has been developed. The research focuses on the formation and growth mechanism of globular crystals of ADC12 alloy by NLSC. Globular crystal transforms into rosette
Externí odkaz:
https://doaj.org/article/ecef1f09fbd04c1a8b81a8bbe6b0b428
Publikováno v:
ISIJ International. 63:354-365
Publikováno v:
Metallurgical and Materials Transactions A. 54:423-438
Although recent developments in 3D printing technology have made it possible to fabricate metamaterials with characteristic mechanical properties, it is not easy to fabricate complex shapes containing cavities. In this study, a composite structure co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4eea0f388e631b67e19f421d7377d07