膠結點焊 的英文怎麼說

中文拼音 [jiāojiēdiǎnhàn]
膠結點焊 英文
spot weld bonding
  • : Ⅰ名詞1 (某些具有黏性的物質) glue; gum 2 (橡膠) rubber 3 (姓氏) a surname Ⅱ動詞(用膠粘) st...
  • : 結動詞(長出果實或種子) bear (fruit); form (seed)
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  1. Instead of using an adhesive bond strain gauge, laser spots are used to achieve an atomic bond between the deformation body and measuring cell

    使用激光代替技術應變測量儀來實現變形體和測量元件的原子連接。
  2. Zhang liji ( material physics and chemistry ) directed by professor xie xiaoming this paper is intended to solve problems for those who are designing, using pbgas. failure mechanism, as well as cycles to failure of two groups of pbga samples ( with / without underfill ) for thermal cycling conditions in the range of - 40 ~ 125, were presented. the experiment shows that solder ball in the samples without underfill cracked after 500 times cycle, no crack was found in the underfilled samples even after 2700 cycles

    通過一系列的實驗,得到以下實驗果: ?在本論文設定的溫度循環條件下,未充pbga樣品的熱疲勞品壽命在500周左右,充樣品的壽命高於2700周; ?對于未充器件,中心距( dnp )是決定應力、應變大小的最主要因素,裂紋總是從中心距較大處萌生並向中心處擴展; ?溫度循環的過程中盤附近料組織明顯粗化。
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