<tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">タイトル</th> <td class="multiple-line">Deuterium and helium desorption behavior and microstructure evolution in beryllium during annealing</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">言語</th> <td class="multiple-line">eng</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">資源タイプ識別子</th> <td><a href="http://purl.org/coar/resource_type/c_6501" target='_blank'>http://purl.org/coar/resource_type/c_6501</a></td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">資源タイプ </th> <td class="multiple-line">journal article</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">アクセス権</th> <td class="multiple-line">metadata only access</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">アクセス権URI</th> <td><a href="http://purl.org/coar/access_right/c_14cb" target='_blank'>http://purl.org/coar/access_right/c_14cb</a></td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">内容記述タイプ</th> <td class="multiple-line">Abstract</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">内容記述</th> <td class="multiple-line">Beryllium was chosen as a plasma-facing material (PFM) for the first wall in an international thermonuclear experimental reactor (ITER). In this study, the deuterium and helium retention behavior in Be and the associated microstructure evolution were investigated using thermal desorption spectroscopy (TDS) and transmission electron microscopy (TEM). Since the disappearance of bubbles was observed at desorption peak temperatures of about 773 K for deuterium and 973 K for helium, these desorption peaks could be attributed to the release from each bubble. The existence of deuterium or helium within each bubble was also clearly confirmed using electron energy-loss spectroscopy (EELS) combined with scanning transmission electron microscopy (STEM). There was a clear difference between the disappearance process of the deuterium and helium bubbles. While the deuterium bubble gradually shrunk and disappeared, the helium bubble instantly vanishes. The results showed that the stability of helium bubbles was higher than that of deuterium bubbles.</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">出版者</th> <td class="multiple-line">Elsevier B.V.</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">収録物識別子タイプ</th> <td class="multiple-line">ISSN</td> </tr> <tr style="border: 0px !important;"> <th scope="row" style="border: 0px !important;"></th> <th scope="row" colspan="5" style="border: 0px !important;">収録物識別子</th> <td class="multiple-line">0022-3115</td> </tr>

アイテムタイプ						学術雑誌論文 / Journal Article(1)
公開日						2021-03-29
タイトル
言語
資源タイプ
アクセス権
著者						Sugimoto, Yutaka × Sugimoto, Yutaka WEKO 1013077 Sugimoto, Yutaka Search repository Masaru, Nakamichi × Masaru, Nakamichi WEKO 1013078 Masaru, Nakamichi Search repository Kim, Jaehwan × Kim, Jaehwan WEKO 1013079 Kim, Jaehwan Search repository Kurata, Hiroki × Kurata, Hiroki WEKO 1013080 Kurata, Hiroki Search repository Haruta, Mitsutaka × Haruta, Mitsutaka WEKO 1013081 Haruta, Mitsutaka Search repository Miyamoto, Mitsutaka × Miyamoto, Mitsutaka WEKO 1013082 Miyamoto, Mitsutaka Search repository Masaru, Nakamichi × Masaru, Nakamichi WEKO 1013083 en Masaru, Nakamichi Search repository Kim, Jaehwan × Kim, Jaehwan WEKO 1013084 en Kim, Jaehwan Search repository
抄録
書誌情報						Journal of Nuclear Materials 巻 544, p. 152686, 発行日 2020-11
出版者
ISSN
DOI
		識別子タイプ				DOI
		関連識別子				10.1016/j.jnucmat.2020.152686
関連サイト
		識別子タイプ				URI
		関連識別子				https://www.sciencedirect.com/science/article/pii/S0022311520312940