Zobrazeno 1 - 10
of 364
pro vyhledávání: '"Junya Kobayashi"'
Publikováno v:
Metals, Vol 14, Iss 9, p 1034 (2024)
The damage to the shear-punched surface layers such as strain-hardening, strain-induced martensite transformation, and micro-void initiation behaviors was evaluated in the third-generation low-carbon advanced ultrahigh-strength TRIP-aided bainitic fe
Externí odkaz:
https://doaj.org/article/056e49b86a774481a0175015aeccf564
Autor:
Junya KOBAYASHI, Nobuaki NAKAZAWA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 932, Pp 23-00324-23-00324 (2024)
In recent years, Japan's declining birth rate and aging population have become serious problems. Under such circumstances, there is a concern about the shortage of caregivers in elderly care facilities, especially when looking after residents. Theref
Externí odkaz:
https://doaj.org/article/49e7add121da412eb7f3d663ed6e9f62
Autor:
Miho M. Suzuki, Kenta Iijima, Koichi Ogami, Keiko Shinjo, Yoshiteru Murofushi, Jingqi Xie, Xuebing Wang, Yotaro Kitano, Akira Mamiya, Yuji Kibe, Tatsunori Nishimura, Fumiharu Ohka, Ryuta Saito, Shinya Sato, Junya Kobayashi, Ryoji Yao, Kanjiro Miyata, Kazunori Kataoka, Hiroshi I. Suzuki, Yutaka Kondo
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-20 (2023)
Abstract Oncogene-induced DNA replication stress (RS) and consequent pathogenic R-loop formation are known to impede S phase progression. Nonetheless, cancer cells continuously proliferate under such high-stressed conditions through incompletely unde
Externí odkaz:
https://doaj.org/article/3a39adce796d43a99a5582287d10e0b2
Autor:
Ryo Takemoto, Junya Kobayashi, Yuko Oomori, Kojiro Takahashi, Isao Saito, Mika Kawai, Tetsu Mitsumata
Publikováno v:
Materials, Vol 17, Iss 15, p 3654 (2024)
On the human face, the lips are one of the most important anatomical elements, both morphologically and functionally. Morphologically, they have a significant impact on aesthetics, and abnormal lip morphology causes sociopsychological problems. Funct
Externí odkaz:
https://doaj.org/article/0606c91266b74241ae10eb3b0f02a7dd
Publikováno v:
Materials, Vol 17, Iss 14, p 3554 (2024)
The effects of mean normal stress on the deformation properties such as the strain-hardening, strain-induced martensite transformation, and micro-void initiation behaviors of low-carbon ultrahigh-strength TRIP-aided bainitic ferrite (TBF), bainitic f
Externí odkaz:
https://doaj.org/article/521b4249403c44bab7d082a319953b1b
Publikováno v:
Metals, Vol 14, Iss 5, p 531 (2024)
The damage properties in the shear-punched surface layer, such as the strain-hardening increment, strain-induced martensite fraction, and initiated micro-crack/void characteristics at the shear and break sections, were experimentally evaluated to rel
Externí odkaz:
https://doaj.org/article/71dd2b187e9745a0946e347ad3cdd3e9
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 6, p 3355 (2024)
DNA damage is induced by both endogenous and exogenous factors. Repair of DNA double-strand break (DSB), a serious damage that threatens genome stability, decreases with senescence. However, the molecular mechanisms underlying the decline in DNA repa
Externí odkaz:
https://doaj.org/article/226a118d8cd04c5dac058ea7570c48af
Publikováno v:
Metals, Vol 14, Iss 3, p 346 (2024)
The effects of hydrogen on the tensile properties, fatigue life, and tensile and fatigue fracture morphologies of nitrogen-added ultrahigh-strength transformation-induced plasticity (TRIP)-aided martensitic (TM) steels were investigated. The total el
Externí odkaz:
https://doaj.org/article/0b6360b2be02447f929ec6700170b3d8
Publikováno v:
Metals, Vol 14, Iss 1, p 61 (2024)
To analyze various types of cold formability in TRIP-aided polygonal ferrite (TPF), annealed martensite (TAM), and bainitic ferrite (TBF) steels, the effects of the mean normal stress on the strain-hardening, strain-induced martensite transformation,
Externí odkaz:
https://doaj.org/article/5d39fb3303aa43b2bceeda5fb3be0bba
Autor:
Junya Kobayashi, Masahiro Kaneko, Chamaiporn Supachettapun, Kenji Takada, Tatsuo Kaneko, Joon Yang Kim, Minori Ishida, Mika Kawai, Tetsu Mitsumata
Publikováno v:
Polymers, Vol 16, Iss 1, p 80 (2023)
The mechanical properties for paper sheets composited with glucose (Glc), methyl cellulose (MC), and carboxymethyl cellulose (CMC) were investigated. The paper composites were prepared by immersing paper sheets in aqueous solutions of these materials
Externí odkaz:
https://doaj.org/article/aff72b6f74b94589ba4d365c13c9f73a