Zobrazeno 1 - 10
of 315
pro vyhledávání: '"Junji Sakamoto"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 932, Pp 24-00008-24-00008 (2024)
In recent years, environmental concerns have led to a demand for sustainable materials, and natural rubber (NR) reinforced with cellulose nanofibers (CNFs) has been attracting attention as one such material. When CNFs are added to NR, the elastic mod
Externí odkaz:
https://doaj.org/article/ce80bd8473694999b805e7aa9826c9f0
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 930, Pp 23-00246-23-00246 (2024)
In this study, aluminum alloy specimens were subjected to bending vibrations at different vibration frequencies near the first resonance frequency in order to investigate the vibration changes associated with crack propagation. Bending displacement,
Externí odkaz:
https://doaj.org/article/2aadf4d3100448d2852cbd966d9eacc1
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 882, Pp 19-00351-19-00351 (2020)
Pure titanium thin wires have been used for medical fields. It is important to investigate the possibility of non-destructive inspection of pure titanium thin wires for the safety utilization of them. In order to investigate a fracture prediction met
Externí odkaz:
https://doaj.org/article/874f32257c7344c5bb21dca5abee9d1b
Publikováno v:
NTT Technical Review. 20:52-57
Publikováno v:
Data in Brief, Vol 7, Iss , Pp 183-187 (2016)
This data article provides supplementary figures to the research article entitled, “Phase separation approach to a reactive polycarbonate monolith for “click” modifications” (Xin et al., Polymer, 2015, doi:10.1016/j.polymer.2015.04.008). Here
Externí odkaz:
https://doaj.org/article/cb9c77cb3d1248cb9135ff6e48263c59
Publikováno v:
Applied Sciences, Vol 10, Iss 14, p 4883 (2020)
Turbine blades for thermal power plants are exposed to severe environments, making it necessary to ensure safety against damage, such as crack formation. A previous method detected internal cracks by applying a small load to a target member. Changes
Externí odkaz:
https://doaj.org/article/cde78a285c9c4927a37d0dd73c7a2804
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 116:1081-1088
The objective of this study is to clarify the effect of resin lamination on the tensile strength characteristics of SUS304 stainless steel thin films. We conducted tensile and stepwise tensile tests using several types of specimens prepared with 20-
Publikováno v:
ACS macro letters. 3(2)
The shape-persistent monomer 3 with its three 1,8-diazaanthracene (DAA) units is spread and compressed at the air/water interface and the layer then converted into a 1.5 nm thick covalent monolayer sheet by photoirradiation under ambient conditions.
Autor:
Toshikazu Hashimoto, Junji Sakamoto
Publikováno v:
NTT Technical Review. 19:31-36
Publikováno v:
Materials Science and Engineering: A. 863:144532