Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Yasuyuki Miyazawa"'
Publikováno v:
Materials Transactions; 2024, Vol. 65 Issue 6, p687-691, 5p
Autor:
Yoshio Bizen, Yasuyuki Miyazawa
Publikováno v:
Journal of the Japan Institute of Metals & Materials / Nippon Kinzoku Gakkaishi; 2024, Vol. 88 Issue 6, p113-118, 6p
Publikováno v:
Materials Science Forum. 1016:911-916
In general, a flux is used to braze a copper alloy. In many cases, when the molten brazing filler metal spreads in the set joint gap, vaporised flux and its residue are produced, and defects (mainly voids) are formed. Voids, which are formed on the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e4711d23440159a0c56c58a8ee4e65
https://doi.org/10.4028/www.scientific.net/msf.1016.911
https://doi.org/10.4028/www.scientific.net/msf.1016.911
Publikováno v:
Materials Science Forum. 1016:1448-1453
Conventionally, brass has toughness more than other metals, so there is a concern about its poor machinability. Therefore, improvement of machinability was attempted by adding lead to brass. This brass called free cutting brass, typified by JIS C3771
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b258494f9793a0d5bbd3ab07f728806f
https://doi.org/10.4028/www.scientific.net/msf.1016.1448
https://doi.org/10.4028/www.scientific.net/msf.1016.1448
Publikováno v:
Materials Science Forum. 1016:997-1002
To clarify the effect of the acid solution type on corrosion resistance, the corrosion behavior of stainless steel brazed joints in HCl aqueous solution was evaluated through electrochemical measurements. Anodic polarization curves of a ferritic stai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7b4e60bbb822b66a02a41792fbc7904
https://doi.org/10.4028/www.scientific.net/msf.1016.997
https://doi.org/10.4028/www.scientific.net/msf.1016.997
Publikováno v:
Materials Science Forum. 1016:1218-1222
Automobiles are equipped with EGR (Exhaust Gas Recirculation) coolers to improve fuel economy and exhaust gas suppression performance. Inside the EGR cooler, the moisture in the gas is condensed by cooling the hot exhaust gas. This condensed water is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed59bbab9929390177df126242d82fad
https://doi.org/10.4028/www.scientific.net/msf.1016.1218
https://doi.org/10.4028/www.scientific.net/msf.1016.1218
Autor:
Takahisa Yamazaki, Yasuyuki Miyazawa
Publikováno v:
JOURNAL OF THE JAPAN WELDING SOCIETY. 90:384-389
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8f3d512f2af1cf7dd579e163e728a7a
https://doi.org/10.2207/jjws.90.384
https://doi.org/10.2207/jjws.90.384
Publikováno v:
Journal of Advanced Science. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff1582c9ff0a07a8f3bb52fdb148d69c
https://doi.org/10.2978/jsas.33106
https://doi.org/10.2978/jsas.33106
Autor:
Yasuyuki Miyazawa
Publikováno v:
J. Math. Soc. Japan 71, no. 1 (2019), 19-42
The $Q$-polynomial is an invariant of the isotopy type of an unoriented link defined by Brandt, Lickorish, Millett, and Ho around 1985. It is shown that there exist infinitely many prime knots and links with trivial $Q$-polynomial, and so the $Q$-pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47e6cb6ec93084bd54d9b674664fc75c
https://doi.org/10.2969/jmsj/77167716
https://doi.org/10.2969/jmsj/77167716
Autor:
Yasuyuki Miyazawa
Publikováno v:
Topology and its Applications. 196:696-709
The HOMFLY polynomial P L ( v , z ) of a link L is a well known link invariant with two variables v and z , which generalizes the Jones polynomial. The v -span of the HOMFLY polynomial is the difference between the maximum and the minimum degrees of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e305f43046883f273f82c40466da1326
https://doi.org/10.1016/j.topol.2015.05.040
https://doi.org/10.1016/j.topol.2015.05.040