隙間溶液 的英文怎麼說
中文拼音 [xìjiānróngyè]
隙間溶液
英文
interstitial solution-
The pretreatment, effect of bath compositions and operation conditions such as temperature, currenty and time on compactness of the zinc and cu / ni / cr coatings have been investigated. the relationship of operation conditions to thickness of the coatings was studied by weight method. the specimens have been pickled in nacl or sulfate acid solution to evaluate the porosity of the coating
研究了鎂合金電鍍前處理工藝，電鍍鋅、電鍍銅/鎳/鉻工藝配方及其施鍍溫度、電流密度和時間對鍍層緻密性的影響;採用稱重法研究施鍍工藝與鍍層厚度的關系，利用nacl溶液和硫酸溶液浸泡試樣來考察鍍層孔隙率，採用劃痕試驗和熱震試驗檢驗鍍層的結合力，採用金相顯微鏡和掃描電子顯微鏡觀察鍍層表面形貌。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。This demonstrates that gpp molecules have intercalated into the nanoscale interlayers of graphite sheets as well as the pores ( from nanoscale to microscale ) of eg networks. the large structure - occupation of the formed eg - gpp networks results in low ? c, high b and excellent conductivity of the nanocomposites, for instance, the electrical conductivity at room temperature is up to 2. 49x10 - 3 s / cm at 3. 90 vol % eg content. 2
證明gpp分子通過溶液插層已充分插入eg網路納米尺度的石墨片層之間和從納米到微米尺度的孔隙之中，所形成的eg ? gpp復合網路具有大的結構佔有體積，因而材料具有低_ c 、高b和優異的導電性， 3 . 90vol eg含量下，室溫體積電導率達2 . 49 10 ~ （ - 3 ） s cm 。A low detonation velocity explosive with medium density ( lg / cm3 ) and proper power ( > 320ml ). which made from obsolete propellant by controlling the granularity and adding the inhibitor, is studied in this thesis ; the distribution of water in the powdery propellant is described, the effect of detonation velocity from different granularity of powdery propellant is studied and the simulated mathematical model on leakage of water in low detonation velocity explosive is also showed furthermore, the method involved in controlling the leak of water in explosive is provided. meanwhile the effect of inhibitor is experimented some of formulations and processes of low detonation velocity explosive are given in details
廢棄發射藥可直接用來製造凝膠炸藥，在發射藥顆粒的空隙中加入氧化劑和高分子的混合溶液，經過一段時間后氧化劑溶液變成凝膠狀態即可制得灌注炸藥，該灌注炸藥具有密度較高（ 1 . 4g / cm ~ 3 ） 、抗水、爆速較高的特點；文中對灌注液所涉及的材料、工藝流程進行了研究；分析了灌注炸藥的力學性能；利用灌注炸藥的高爆速及發射藥的低爆速組成一定形狀可用來形成特殊的爆轟波，利用matlab程序設計出了平面波發生器並對影響因素進行了討論。分享友人