molten pool 中文意思是什麼

molten pool 解釋
池（焊接）
  • molten : adj. 熔化了的,熔融的；澆鑄的。 a molten image 鑄像。 molten pig 鐵水。
  • pool : n 1 （天然）水坑，水塘；水池子，沉澱池；游泳池；龍潭。2 〈美國〉油田地帶；石油層；瓦斯層；煤坑。3...
  1. At quasi - state stage, the depth and rad ius of laser pool have small changes, but the highest surface temperature and velocity of molten pool decease rapidly

    在凝固準穩態階段，熔池熔深和半徑變化較小，但表面最高溫度、熔池流速急劇減小；凝固加速階段則反之。
  2. Numerical analysis of ternary alloy molten pool heated by electron gun

    電子槍加熱三元合金熔池的數值分析
  3. Data extraction methodology of molten pool front - side geometrical parameters and back - bead width

    焊接熔池正面幾何參數和背面熔寬的數據提取方法
  4. Boiling molten pool

    沸騰狀溶池
  5. The flow field of the molten slag pool in the electroslag casting process was simulated by the finite element analysis software ansys, the simulated result was in accordance with the physical simulation results very well

    採用大型通用有限元分析軟體ansys ，對電渣熔鑄體系渣池流場進行了模擬研究，所得結果與物理模擬實驗結果完全一致。
  6. The results showed that the processing parameters ( such as laser power, the diameter of laser, scanning speed of laser beam, ratio of overlapping ) are important to acquire a perfect component. furthermore, in order to assure geometric properties ( accuracy, surface finish ), the structure of the off - axial powder nozzle was improved to avoid the oxidation of the molten pool. the density metal test sample of rene95 high - temperature alloy was made by lsf through optimizing the processing parameters

    本文對激光立體成形的工藝特性進行了深入系統的研究，發現如果要獲得理想的成形效果，就必須對成形過程中的工藝參數進行精密控制，例如激光功率、激光光斑大小、光束掃描速度、搭接率等；同時為了保證成形件有較高的尺寸精度和表面質量，必須對成形零件的氧化問題進行控制，通過改進側向送粉噴嘴的結構設計，成形件的表面氧化問題得到適度控制。
  7. The paper introduced the principle of laser remanufacturing, the analysis and measurement method of temperature field in laser molten pool, and development of it in the world

    本文就激光再製造的原理，溫度場分析解法以及檢測方法作了介紹，並綜述了國內外發展現狀。
  8. The flow of the molten slag pool determines the temperature distribution and the pool profiles in the electroslag casting process, which finally impact on the quality of ingot casting

    摘要電渣熔鑄過程中熔渣的流動決定了熔鑄體系溫度場的分佈以及金屬熔池的形狀，最終影響熔鑄鋼錠的質量。
  9. These fiery conditions had to subside before molten rock could harden into a crust, before continents could form, before the dense, steamy atmosphere could pool as liquid water, and before the earth ' s first primitive life could evolve and survive

    要使熔融的巖漿能夠凝固成地殼、陸地能夠形成、濃密大氣中的蒸氣能夠凝結成液態水、最原始的生命能夠演化與存活，在這之前，都得先讓地球那熾熱如火球般的狀態平息下來才行。
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