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- Electric field of the emission system of a liquid metal ion source was simulated, based on the conventional dynamic protrusion model and the widely used charge simulation method. 摘要發(fā)射系統是液態(tài)金屬離子源的關(guān)鍵部件之一,它的性能的優(yōu)劣直接影響到整個(gè)離子源的工作穩定性和可靠性。
- The liquid metal flow during mould filling in bottom gating system and its influence on the casting quality are introduced emphatically. 著(zhù)重介紹了液態(tài)金屬在底注式澆注系統充填型腔時(shí)的流動(dòng),以及其對鑄件質(zhì)量的影響。
- Bright Dipper Metal System Manufacturing (Shanghai) Co., Ltd. 博罡金屬系統制造(上海)有限公司。
- Intense, glowing copper! Applied wet it's like liquid metal. 強烈的銅色!濕用時(shí)像是液態(tài)金屬。干用時(shí)是古銅帶銀的亮片。
- Abstract: The main factors influencing mould-filling of evaporated pattern casting,including foamed plastic pattern(white pattern),coating,dry sand,vacuum degree,liquid metal,pouring system,foundry method et al,was introduced. 文摘:介紹了影響消失模充型的主要因素:白模、涂料、干砂、負壓、金屬液、澆注系統、工藝因素等。
- Mercury, the liquid metal that is used in many thermometer, is very much heavier than water. 許多溫度計中應用的液體金屬--水銀比水重得多。
- To form(liquid metal,for example) into a particular shape by pouring into a mold. 鑄造通過(guò)把(如金屬熔液)注入一個(gè)模具,使它具有一個(gè)特殊形狀
- A current is sent transversely through the liquid metal, in a direction at right angles to a transverse magnetic field. 使電流橫穿過(guò)液態(tài)金屬,其方向又與橫向磁場(chǎng)垂直。
- Words and Expressions cast vt. To form (liquid metal, for example) into a particular shape by pouring into a mold. 鑄造;通過(guò)把(如金屬熔液)注入一個(gè)模具,使它具有一個(gè)特殊形狀。
- To form(liquid metal, for example) into a particular shape by pouring into a mold. 鑄造通過(guò)把(如金屬熔液)注入一個(gè)模具,使它具有一個(gè)特殊形狀
- The MHD effect on liquid metal free surface jet flows under magnetic field has been investigated. 摘要分析了磁流體力學(xué)效應對液態(tài)金屬自由表面射流穩定性的影響。
- The solidification process of liquid metal in the CASTEX technique was studied by FEM(finite element method). 利用有限元法研究了連續鑄擠工藝中液態(tài)金屬的動(dòng)態(tài)凝固過(guò)程。
- Abstract: The solidification process of liquid metal in the CASTEX technique was studied by FEM(finite element method). 摘 要: 利用有限元法研究了連續鑄擠工藝中液態(tài)金屬的動(dòng)態(tài)凝固過(guò)程。
- The methods of denitrogenation from liquid metal by flux, vacuum and bubble carrying are reviewed in this paper. 本文綜述了金屬液熔渣脫氮、真空脫氮和氣泡攜帶法脫氮方法。
- We design a light metallic system which permits ample overhangs, freeing up the interior space from other structural elements or walls. 設計者為其設計了高懸的輕的金屬系統,使其內部空間和其他的結構以及墻體分離。
- We design a light metalic system which permits ample overhangs, freeing up the interior space from other structural elements or walls. 設計師設計了一個(gè)輕金屬系統,允許懸垂,釋放了室內空間和其他結構元素以及墻體。
- Abstract: Porosity of die castings caused by air entrapped into the liquid metal in the shot sleeve is common problem of die csating process. 文摘:壓室中氣體卷入金屬液內而造成壓鑄件內部氣孔是壓鑄過(guò)程常見(jiàn)的問(wèn)題。
- But when it comes to using the turbulent flow of liquid metal rather than well-behaved cables and wires, the experiment becomes rather harder. 但當要用劇烈流動(dòng)的液態(tài)金屬來(lái)代替性能良好穩定的電纜和金屬線(xiàn)圈時(shí),這個(gè)實(shí)驗就變得相當困難。
- Expansion and contraction is greater in thermoplastic systems than in metal systems. 熱塑性塑料系統的膨脹和收縮比金屬系統更加明顯。
- As a result, liquid metal in a PM experiences radial and tangential forces that are cyclically variational both in direction and magnitude. 結果表明:液態(tài)金屬在永磁體攪拌過(guò)程中,受到大小和方向周期變化的徑向力和切向力;