熔滲 的英文怎麼說

中文拼音 [róngshèn]
熔滲 英文
infiltration
  • 熔 : 動詞（熔化） melt; fuse; smelt
  • 滲 : 動詞（液體慢慢地透過或漏出） ooze; seep
  1. There are infiltration center on lava and agglomerates.

    在熔巖或集塊巖上有滲漏中心存在。
  2. Infiltration and solidification remelting of molten aluminum in a centrifugal force field

    高溫鋁熔液在旋轉多孔介質內的滲透與瞬態固化和再熔過程
  3. Founding - liquid penetrant inspection - investment castings

    鑄造.液體滲透檢查.熔模鑄造
  4. The problems can be addressed, in part, through a strongly reactive alloying addition, such as mg, li and so on, and through reinforcement coating. in this paper sicp / al composites and sicp / al - si composites fabricated by the pressureless infiltration method. in order to found out the influence the different quantity of the reactive alloying addition mg si ce on the wetting between sicp and molten metal as well as the properties of mmcs, the behaviors of molten metal, the mechanical properties, micro - structure and the interfacial reactions was investigated respectively

    本文通過研究制備sicp al復合材料、 sicp al - si復合材料的過程中，熔融鋁液或鋁硅合金液的浸滲行為、 sic - al 、 sic - al - si之間的界面反應、復合材料的機械性能、微觀結構等，探討了不同量的活性元素mg 、 si 、 ce對sic顆粒與熔融基體之間的潤濕性及復合材料性能的影響。
  5. Ztfb photosensitive seal layer edge bonding machine is a special machine, which uses bonding die cavity to electric perm and spin to avoid ink infiltrate

    Ztfb型光敏機印章墊封邊機是利用封邊模腔對光敏墊周邊進行電燙，旋壓，使印章與章殼周端邊熔為一體，阻止印墨向外滲漏的一種專用機器。
  6. It shows with the increase of the amount of the mo in the si - mo infiltrant, the density of the infiltrated materials with the same performs increased, but the amount of the free carbon and pore also increased. it was the result of the capillary chocking - off caused by the separation of the mosj2 from the alloy infiltrant during the sintering process. after th thermal treatment at 2050, the amount of the free carbon and pore decreased. also. another cause for the unfully conversion of c into sic was the gas pressure. larger than the capillary force

    實驗表明，對于同一坯體，隨著si - mo熔體中mo含量的增加，浸滲所得材料的密度隨之增加，但是，材料中的殘留c 、氣孔相的含量亦隨之增加。這是由於反應浸滲時，熔體中析出的mosi _ 2阻塞毛細管造成的。含殘留c 、氣孔相的材料進行高溫（ 2050 ）熱處理后，材料中殘留c 、氣孔相的含量大大減少。
  7. The pressureless infiltration technique means that the spontaneous infiltration of the refined molten al or al - si alloy into the power bed, contains the filler reinforcement particle and k2tip4, occurred at 900 to fabricate sicp / al or sicp / al - si composites, without the aid of any externally applied pressure or vacuum, only by its gravity

    無壓自浸滲法是指在不藉助任何外力作用下，把熔煉好的鋁液，經精煉，調溫后，澆入經過預熱，含有增強體顆粒與助滲劑的混合體粉末中。
  8. Through the research of crosslinking of matrix resin, heating treatment of composite and mixing of different polymer, we draw some conclusions : 1 、 percolation theory can explain the phenomenon of the jump of resistance when the content of cb reach a critical volume ; 2 、 based on ohm conduct theory, abounded to the percolation the wbibull statistical theory and other theory, an adapted theory was obtained to explain the jump of resistance and the other phenomenon ; 3 、 the ntc phenomenon was eliminated by crosslinking the matrix of conductive composite, at the same time the stability of composite was improved

    通過對基體樹脂的交聯、復合材料的熱處理、聚合物共混物的研究得出了如下的結論： 1 、滲濾理論能夠很好的解釋導電粒子含量達到某一值時電導率劇增的問題； 2 、在歐姆導電模型的基礎上，綜合應用了weibull統計理論模型，結合原來的體積膨脹等理論，成功的解釋了ptc復合材料在基體材料熔點附近的跳變問題、 ntc現象以及熱循環穩定性等問題； 3 、有機ptc導電復合材料經硅烷交聯以後能夠消除ntc現象，改善了導電復合材料的穩定性能。
  9. 3. the uneven distortion of contact finger is due to the uneven distribution of cr along circle of the contact during infiltration

    （ 3 ）觸指不均勻變形是由於在熔滲過程中cr元素偏析上浮，在圓周方向分佈不均而致。
  10. Simulation and analysis of model filling of resin film infusion process

    樹脂膜熔滲工藝充模過程的模擬與分析
  11. It is reverse for the composites having low cr content. 3. hardness of the composites decreased and electrical conductivity increased with decrease of cr content while infiltration temperature is same

    在同一溫度進行熔滲時，隨著cr含量的降低，材料的硬度降低，電導率升高：加入fe后材料的硬度顯著升高，電導率則降低。
  12. Low voltage plasma discharged alloying ceramic coatings in liquid medium

    低電壓等離子體放電熔滲陶瓷塗層的研究
  13. W - cu composites are usually fabricated by infiltration - sintering porous tungsten compacts with molten copper or by liquid - phase sintering w - cu powder compacts

    W - cu復合材料通常採用粉末冶金熔滲燒結或液相燒結法制取。
  14. In addition, another experiment was carried out that the powdered aluminum and copper was pressed in one die with a same pressure and infiltrated them after that with a hardness test of the aluminized copper sample and the obvertion of its microstructure

    本文還試驗了通過銅粉與鋁粉在同一模具內，同一壓力下壓制后熔滲的實驗，並對滲后的試樣進行了硬度測試和微觀組織的觀察。
  15. The steel driver cab serving in ha - trains was adopted as the design prototype ; an integral composite driver cab ( icdc ) was investigated and designed in this paper based on the excellent characteristic of the composite materials and the resin film infusion ( rfi ) process technology

    本文以正在服役的鋼制哈車（出口哈薩克斯坦）機車司機室為設計原型，在充分發揮復合材料優異的承載性能基礎上，結合樹脂膜熔滲工藝（ rfi ）特點研究設計復合材料整體司機室。
  16. Cr particles were enclosed by cr - w solid solution alloy after cr powder and w powder were sintered if the grain size of cr powder is larger than w powder. around cr particles more cr - w solute was formed with prolonging sintering time. during infiltration process, cr was dissolved and moved into the pores in w skeleton by cu liquids and made w skeleton become w - cr skeleton

    粒度較大的cr粉和粒度較小的w粉混合燒結后，形成crw固溶體合金包圍cr塊的組織形貌，燒結時間越長， cr塊周圍形成的crw固溶體越多；熔滲過程中， cr被cu液溶解並轉移到w骨架之間的孔隙中， w骨架則轉變為cr - w骨架。
  17. 1. the splitting from the binding interface of cuw / crcu roots from the rich cr and the oxidation of the binding interface, which leads to the higher thermal resistance in binding interface than normal, and the thermal stress enhanced. the extruded cu is suggested to instead of casting cu

    （ 1 ）斷裂是由於原材料鑄態的crcu中c :質點大於熔滲的孔隙而沉積在界面上，同時在有氧源存在的條件下，結合面氧化，致使結合面結合不好，界面熱阻升高， cuw與crcu部分的膨脹不同，應力集中，燃弧后斷裂。
  18. The experiment result showed that, in the infiltration melting the evaporation speed of si is more rapid than mo. the melting which enrich the mo reacted with the sic body and there existed mo5si3c. the content of mosi2 can be controled by adjusting the contend of c in the perform ; the content of c is more high the pore volume in composite is more high

    研究發現，由於熔滲體中si的揮發速度快造成材料物相組成變化，熔滲體與sic坯體反應析出mo _ 5si _ 3c 、 mo _ 5si _ 3相阻塞坯體毛細管，使燒結體中產生氣孔。
  19. 2 nano ceramic material is infiltrated into plasma - spraying coatings by laser - cladding nano - material. the microstructures of the coating series gotten are studied in detail with x ray diffraction, scanning electron microscopy. it is concluded that after laser cladding the density of the nano material infiltrated coating is improved and superior to density of laser - remelting coating

    （ 2 ）在等離子塗層的基礎上，利用激光熔覆將納米陶瓷材料熔滲到等離子塗層中，然後採用x射線衍射、掃描電鏡、能譜儀等，對陶瓷系列塗層的微觀組織與結構進行了詳細分析。
  20. Based on analyzing sintering and infiltration processes, the effect of infiltration temperature on microstructure and properties of the material was studied when the ratio of w - cr, the porosity of green compact and the sintering process of w - cr skeleton were fixed. the differences of microstructure and properties of the composites with different composition were investigated by same sintering and infiltration processes. the composites were prepared in h2, n2, ar and vacuum conditions respectively

    基於對wcr cu復合材料的燒結和熔滲過程的分析，研究了cr - w配比、壓坯緊實率、骨架燒結工藝相同的情況下，不同熔滲溫度對材料的組織形貌和性能的影響；研究了燒結-熔滲工藝相同的情況下，不同配比對材料組織和性能的影響；研究了h _ 2 、 n _ 2 、 ar和真空四種燒結氣氛下材料組織和性能的變化。
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