国产bbaaaaa片,成年美女黄网站色视频免费,成年黄大片,а天堂中文最新一区二区三区,成人精品视频一区二区三区尤物

首頁> 外軍國防科技報告 >DIII-D Dust Particulate Characterization (June 1998 Vent) (Technical Report) | OSTI.GOV
【2h】

DIII-D Dust Particulate Characterization (June 1998 Vent) (Technical Report) | OSTI.GOV

機(jī)譯：DIII-D粉塵顆粒表征（1998年6月排氣）（技術(shù)報告）| OsTI.GOV

代理獲取
代理獲取并翻譯 | 示例
  • 摘要
  • 著錄項
  • 相關(guān)主題

摘要

Dust is a key component of fusion power device accident source term. Understanding the amount of dust expected in fusion power devices and its physical and chemical characteristics is needed to verify assumptions currently used in safety analyses. An important part of this safety research and development work is to characterize dust from existing experimental tokamaks. In this report, we present the collection, data analysis methods used, and the characterization of dust particulate collected from various locations inside the General Atomics DIII-D vacuum vessel following the June 1998 vent. The collected particulate was analyzed at the Idaho National Engineering and Environmental Laboratory (INEEL). Two methods were used to collect particulate with the goal of preserving the particle size distribution and physical characteristics of the particulate. Choice of collection technique is important because the sampling method used can bias the particle size distribution collected. Vacuum collection on substrates and adhesion removal with metallurgical replicating tape were chosen as non-intrusive sampling methods. Seventeen samples were collected including plasma facing surfaces in lower, upper, and horizontal locations, surfaces behind floor tiles, surfaces behind divertor tiles, and surfaces behind ceiling tiles. The results of the analysis are presented.

著錄項

  • 作者

  • 作者單位
  • 年(卷),期 2000(),
  • 年度 2000
  • 頁碼
  • 總頁數(shù) 74
  • 原文格式 PDF
  • 正文語種
  • 中圖分類
  • 網(wǎng)站名稱 美國能源部文獻(xiàn)庫
  • 欄目名稱 所有文件
  • 關(guān)鍵詞

代理獲取

客服郵箱：kefu@zhangqiaokeyan.com

京公網(wǎng)安備：11010802029741號 ICP備案號：京ICP備15016152號-6 六維聯(lián)合信息科技 (北京) 有限公司?版權(quán)所有

  • 客服微信

  • 服務(wù)號