Survey on numerical simulation of weld pool 焊接熔池數(shù)值模擬的研究現(xiàn)狀
Vision detecting spray transfer pool and contour extraction 射流過渡熔池視覺檢測與輪廓提取
Numerical analysis of ternary alloy molten pool heated by electron gun 電子槍加熱三元合金熔池的數(shù)值分析
This signal can accurately indicate the keyhole condition in melting bath 該信號能準確反映熔池小孔的狀態(tài)。
Data extraction methodology of molten pool front - side geometrical parameters and back - bead width 焊接熔池正面幾何參數(shù)和背面熔寬的數(shù)據(jù)提取方法
Research on the influence of the depth of slag pool on the depth of metallic bath using fem in the process of electroslag casting 電渣熔鑄中渣池深度對金屬熔池深度影響的有限元模擬
Abstract : in this paper , solidification process of laser pool for compositecoating system is studied , using numerical technology 文摘:采用數(shù)值模擬技術(shù)研究了復合涂層激光熔池凝固過程。
In order to keep the normal bath temperature and slag forming condition , the charge of pig iron should not be exceeded 10 % on middle and small converter 中小型轉(zhuǎn)爐內(nèi)生鐵塊的加入量不應(yīng)超過10 % ,使轉(zhuǎn)爐吹煉過程中保持正常的熔池升溫和成渣狀況。
A theoretical formula was applied to this process so that the open circuit voltage could predict the limit of deoxidization reaction 通過電池電動勢與時間關(guān)系的數(shù)學模型,得出外電路電壓與熔池中氧含量的關(guān)系,從而根據(jù)外電路電壓可以預測脫氧反應(yīng)進行的程度。
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(wěn)態(tài)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?。荒碳铀匐A段則反之。