晶須化 的英文怎麼說
中文拼音 [jīngxūhuà]
晶須化
英文
whiskerizing-
In this thesis, aragonite whisker was synthesized by introducing co2 into ca ( oh ) 2 suspension mixed with mgcl2. the hyphenated technique of microscope - microcomputer was used to examine the morphology and microstructure of the products. the effects of reaction temperature, concentration of mgcl2, ph value of the initial suspension, flow velocity of co2, and stirring strength on the formation of the polymorphs of calcium carbonate were examined
本文利用改進的碳化法制備了文石相碳酸鈣晶須,採用高倍顯微鏡一計算機聯用技術、掃描電鏡和x射線衍射儀進行產品形貌觀察和晶型分析,討論了溫度、 mgcl _ 2濃度、初始ph值、 co _ 2的流速、攪拌速度等因素對制備文石相碳酸鈣晶須的影響。The topic is on the basis of the synthesis of the basic magnesium chloride whisker. the research perform the recycling experiment on the synthesis and property of the basic magnesium chloride whisker by adding ammonia or magnesium chloride and ammonia simultaneously into the mother liquid of crystal and during the synthesization of the basic magnesium chloride whisker, we add the seed crystal, additive, or surfactant in order to increase the yield of crystal
在課題組已成功合成堿式氯化鎂晶須的基礎上,為提高堿式氯化鎂晶須的產率,進行了在結晶母液中補加氨水或同時加入氨水和氯化鎂的循環試驗,並進行了在合成堿式氯化鎂結晶過程中加入添加劑、晶種和表面活性劑試驗,研究對堿式氯化鎂晶須合成及性能的影響。The experimental results show that the cycle of the mother liquid increases the yield of the product, the seed crystal can improve long - diameter ratio remarkably, the proper additive reduces the speed of crystal growth and make size distribution homogenize. through appending different seed crystal and bivalent lead at one time, we may receive when the content of the seed crystal is 0. 075 % and pb2 + is 20 - 50ppm, the yield of the basic magnesium chloride whisker is high and crystal shape is good. the surface active agent can improve dispersion performance of the basic magnesium chloride whisker
研究結果表明:母液循環可以提高堿式氯化鎂晶須的產率;添加晶種可明顯的改善晶形;合適的添加劑可以降低晶體生長速度並可提高晶須的粒徑分佈;而同時加入不同用量的晶種和pb ~ ( 2 + ) ,試驗結果表明晶種含量在0 . 075 , pb ~ ( 2 + )在20 50ppm時,晶須的產率高,晶形好;表面活性劑對產品的分散性能有所改進。Standard practice for handling silicon carbide whiskers
碳化硅晶須搬運的標準實施規范Tetrapod - like zno whisker and its applications
四腳狀氧化鋅晶須及應用Preparation and electromagnetic performance of tetrapod - shaped zno whiskers
四腳狀氧化鋅晶須的微波電磁性能Preparation of tetra - pod like zinc oxide whisker by kaolin catalyst
高嶺土催化制備四腳狀氧化鋅晶須( 1 ) how to prefabricate mullite whisker formed in - site to enhance ceramics intensity, improve thermal - shock resistance by adoption zirconate and alumina to sinter mullite / zirconia / alumina composite ceramics. ( 2 ) studying on the plasticity of high alumina body materials
利用氧化鋁、鋯英石原料燒成氧化鋁氧化鋯莫來石復合陶瓷,通過原位生成莫來石晶須提高載體的強度、改善其抗熱震性。Sichuan has completed the industrialization for a series of high - performance new materials and modified materials such as pps, high - end rare earth permanent magnet, lanthanum glass, high purity tellurium, fluoro rubber, organic silicon, high performance processing for general - purpose plastic, nano materials and wisker materials
已完成聚苯硫醚、高檔稀土永磁材料、稀土鑭系玻璃、高純碲、氟橡膠、有機硅、通用型塑料高性能化、納米材料、晶須材料等一批高性能新材料和改性材料的產業化。The results of sem indicated that the mixture was important for the morphology of the whiskers
結果表明碳氫化合物粉末和納米氧化鋅粉末2種摻入物對晶須形貌的影響很大。Nano - mno2 whiskers were sucessfully synthesized by low heating solid redox reaction using potassium permanganate and manganese chloride, and offered one usful referenced method for synthesize whiskers
首次利用高錳酸鉀和氯化錳之間的低熱固相氧化還原反應成功地合成出了納米二氧化錳晶須,為合成同類物質提供了一種行之有效的參考方法。The effect of growth parameters on the morphology, structure and chemical compositon of sic whiskers have been characterized by x - ray diffraction ( xrd ), scanning electron microscope ( sem ), energy dispersive x - ray spectroscopy ( eds ) and transmission electron microscope ( tem )
運用x射線衍射( xrd ) 、掃描電子顯微鏡( sem ) 、電子能量色散譜( eds ) 、透射電子顯微鏡( tem )等表徵手段,系統研究了工藝參數對sic晶須形貌、結構和化學成份的影響。Abstract : the investigations of high temperature plastic behaviors of al2o3 - based oxide ceramic particle composites and al2o3 - based non - oxide ceramic particle or whisker composites since 1980s are reviewed respectively
文摘:介紹了自80年代以來人們對氧化鋁基氧化物陶瓷顆粒復合物以及氧化鋁基非氧化物陶瓷顆粒或晶須復合物高溫變形的研究。Standard guide for packaging of silicon carbide whiskers and fibers
碳化硅晶須和纖維的包裝Handling densified articles of silicon nitride reinforced with silicon carbide whiskers
碳化硅晶須增強的氮化硅緻密製品的搬運Standard practice for handling densified articles of aluminum oxide reinforced with silicon carbide whiskers
帶碳化硅晶須的增強的氧化鋁緻密物品的搬運Standard guide for medical surveillance program for workers with occupational exposure to respirable silicon carbide whiskers
在空氣碳化硅晶須和纖維的環境中工作的工作人員的醫療監督計劃的標準指南The result of the xrd indicated that the production structure was wurtzite, which was mixed with hydrocarbon
射線衍射結果表明,摻入了碳氫化合物的反應產物的晶須屬六方纖鋅礦結構。The crystal is applied to the papermaking that can raise whiteness and non - transparency, remains - proportion of the crystal is higher than the usual light calcium carbonate. as for plastics, it can improve impact strength in the plastics, its inhibiting - burning capability is advancing bigger than the common inhibiting - burning material of magnesium hydroxide. concerning the thermo tropic adhesives, the physical property of compound - packing is higher than the one of single - packing, namely remover strength, softening point, hardness, climate tolerance and the speed of consolidation are high
晶須作為造紙填料,可使紙張的白度和不透明度提高,留著率比造紙常用填料輕質碳酸鈣高;用作塑料填料,可使塑料的沖擊強度提高,阻燃性能比常用阻燃材料氫氧化鎂有較大的提高;添加到熱熔型膠粘劑中,與輕質碳酸鈣混合使用可明顯提高熱熔膠的剝離強度、軟化點、硬度、耐侯性以及固化速度。The electrochemical corrosion behavior of alumina borate whisker reinforced aluminmn composite
硼酸鋁晶須增強鋁復合材料的電化學腐蝕行為分享友人