膜的強度 的英文怎麼說
中文拼音 [módeqiángdù]
膜的強度
英文
film strength-
A detailed introduction was made to the properties of the wet coated sand suitable for multi - station shell mould shooting machine ; the development of a sort of high strength coated sand with low resin content : the shaping index and wetness adjusting process : analysis and prevention of peel back defect of shells made with overturning hopper process ; test method of peel back resistance of coated sand : pinhole defect analysis of high ni ductile iron shell mould castings and application of anti - pinhole coated sand
詳細介紹適用於吹砂式多工位殼型機的濕態覆膜砂性能;高強度低樹脂量覆膜砂的研製;濕態殼型覆膜砂的成形性指數與調濕工藝;翻鬥法制殼時的脫殼問題分析和解決辦法;覆膜砂脫殼性檢測方法;高鎳球鐵件殼型鑄造表面針孔原因分析與抗針孔覆膜砂的應用。The enthalpy change on dsc curve suggests that the transition is one from low - ordered state to a higher - ordered state. a stacking mood that the 4 - trifluoro - methyl - 2, 3, 5, 6 - tetrafluorophenylmserts in between two perylene - macrocycles is confirmed by theoretical quantum calculation, such an insertion effect leads to the inversion of ( 0, 0 ) and ( 0, 1 ) absorption features under low temperature and the dramatic decrease of exciton coupling, which contributes to the spectral similarity in solution and the solid state
量子化學的計算結果支持氟取代的苯環嵌入兩個相鄰的?環之間的分子堆砌方式,使得在常溫到150左右f - ptcdi固體薄膜的紫外-可見吸收光譜的( 0 , 0 )和( 0 , 1 )性狀的強度對比發生「反轉」 ;氟取代苯環的嵌入大大降低激子耦合,使固體吸收光譜性狀與溶液類似。Intensify the multiplayer film ' s intensity with adding a new sio layer between the glass substrate and the multiplayer film
通過在玻璃基底和復合薄膜之間添加sio過渡層,增強了薄膜的強度。The phase structure of different cu - fe thin films were studied by using grazing incidence x - ray analysis ( gixa ). the texture and residual stress of different cu - fe thin films were measured by scan of x - ray diffraction ( xrd ) and 2 scan with different. the thicknesses of different thin films were characterized by means of small angle x - ray scattering ( saxs ) technique. by using atomic force microscope ( afm ) measured surface roughness of thin films. the component of different thin film was characterized by energy disperse spectrum ( eds ) and x - ray fluorescence ( xrf ). the magnetic properties of cu - fe thin films were measured by means of vibrating sample magnetometer ( vsm ). in addition, the giant magnetoresistance ( gmr ) effects of different films were also measured. the original resistance of the film fabricated by a direction - current magnetron sputtering system is directly affected by bias voltage
利用掠入射x射線分析( gixa )技術對不同cu - fe薄膜的相結構進行了研究;利用xrd掃描及不同角度的2掃描對薄膜進行了結晶織構及殘余應力分析;運用小角x射線散射( saxs )技術測量了薄膜的厚度;採用原子力顯微鏡( afm )觀察了薄膜的表面形貌;運用能量損失譜( eds )及x射線熒光光譜( xrf )對薄膜進行了成分標定;使用振動樣品磁強計測量了不同cu - fe過飽和固溶體薄膜的磁性能;最後利用自製的磁阻性能測試設備測量了真空磁場熱處理前後不同薄膜的巨磁阻值。Research of composite pvdf membrane properties composite pvdf membrane was produced via adding support in order to improve the strength of membrane
Pvdf復合膜性能的研究。在初步確定的鑄膜液配方及塗膜工藝的基礎之上,為提高pvdf單膜的強度,引入支撐體制得復合膜。The variation of the film composition can be monitored by using the method of spectrum analysis during the film deposition ( for the intensity of the persistent line is proportional to the particle density of the element in the vacuum chamber ). the measurement of the transmission spectrum of the film on a transparent substrate can be used to calculate the film parameters, such as refractive index, extinction coefficient and the thickness of the film. therefore, the combination of the two methods would be helpful to on line monitoring the film constituents and the optical paramenters in the preparation of thin films
在制備薄膜的過程中,利用光譜分析的方法,以放電光譜特徵譜線強度的變化來反映相應物質成分的變化,以連續光譜光源發出的光透射過薄膜的透射率的變化,來反映薄膜的厚度、折射率、吸收系數等光學參數的變化,從而達到在制膜過程中,對薄膜的成分、厚度等參數進行在線監控的目的Study of the strength and durabilityto ethanol of membranes based on uv - curing resin
紫外光固化樹脂膜的強度和耐醇性研究In order to confirm the effects of noise mf, in the present study, we use 0. 4mt mf and noise mf, which intensity is hundred times than the previous studies and is proved repeatedly in our experiments to produce the clear biological effects, to examine the effects of noise mf on the clustering of egf, tnf receptors and sapk phosphorylation induced by 50hz mf
故本文使用上述經反復驗證的、強度0 4mt 、具有明確生物效應的工頻磁場及相同強度的噪聲磁場,以sapk磷酸化及細胞膜egf與hf受體聚簇程度為研究指標,探索了噪聲磁場及由噪聲磁場與工頻磁場疊加產生的復合磁場的生物效應。Results indicated that the strength of the modified layer with the preoxidized pan fibers as the reinforcer was significantly higher than that of the modified layer with carbon fibers as the reinforcer
通過研究發現:用預氧絲作增強劑得到的改性膜的強度明顯優于用炭纖維作增強劑得到的改性膜的強度。In this work, the influences of fabrication process on microstructure, dielectric properties, ferroelectric properties and pyroelectric properties of plt films have been studied. plt films were prepared on the pt ( 111 ) / ti / sio2 / si ( 100 ) substrates by radio frequency magnetron sputtering method and then annealed by rapid thermal annealing process ( rta ) or conventional furnace annealing process ( cfa ). with the help of atom force microscopy ( afm ), x - ray diffraction ( xrd ) and some other apparatus, it was found that : lower substrate temperature ( ts ) was helpful for plt films to form better surface morphologies. with the increase of substrate temperature, the dielectric constant of plt films increased
Afm 、 xrd以及性能測試結果表明:較低的基片溫度有利於形成表面均勻緻密的薄膜,且薄膜的表面粗糙度均方根較小;隨著基片溫度的升高,經過快速退火的plt薄膜的介電常數逐漸增大;相比于傳統退火,快速退火縮短了退火時間,提高了薄膜的介電和鐵電性能;快速退火隨著保溫時間的延長,大部分鈣鈦礦結構的特徵峰的峰強增大,半高寬減小,峰形越來越尖銳,但當保溫時間為80s的時候, ( 100 )和( 110 )峰的強度有所下降,因此保溫時間在60s較為適宜。Analytical research on intensity of the arc spring - finger type plastic film residue pickup cylinder
弧形挑膜齒殘膜清理滾筒主要部件的強度分析The relationship between sputtering conditions and the depositional speed shows : with working pressure 1. 2 pa, sputtering power 180w, the depositional speed of tio2 thin film is 40nm / h, and increases with the increasing of sputtering power. it can be also founded that the depositional speed is nearly proportional to the working pressure : within the range of 0. 3pa to 1. 6pa, the depositional speed increases linearly with the increase of ar pressure. with the enhancement of the substrate ' s temperature of sputtering or annealing, the resulted thin films show a tendency of decreasing in thickness, and increasing in refractivity
本實驗是採用磁控濺射方法,在不同的溫度下制備了tio _ 2薄膜,並對薄膜進行了不同溫度和時間的退火處理,通過原子力顯微鏡( afm ) 、 x射線衍射( xrd ) 、掃描電鏡( sem )等檢測手段對薄膜的表面形貌和組成結構進行了分析,結果如下: ( 1 )濺射工藝條件與薄膜沉積速度的關系表明:採用1 . 2pa工作氣壓, 180w的射頻功率tio _ 2薄膜的沉積速率為40nm h ,並隨射頻功率的增加而提高,呈近似的線性關系,在0 . 3pa 1 . 6pa氣壓范圍中,氬氣壓強升高沉積速率迅速增加,濺射溫度提高和退火處理能使薄膜的厚度減小和折射率提高。Also shown by afm images are the regular features of crystals and ordered crystal domains for the film grown on 200 substrates, the morphologies indicate a phase transition, which is clearly confirmed by contrast between ( 0, 0 ) and ( 0, 1 ) absorption features and the bathoshift of ( 0, 0 ) absorption peak corresponding to the temperature of the substrate
Afm圖像同時顯示,在200的襯底上生長的薄膜具有規則的晶體外型和有序排列的微疇,說明存在結晶轉變。 f - ptcdi薄膜的吸收光譜的( 0 , 0 )和( 0 , 1 )性狀的強度對比與紅移程度隨襯底溫度的變化清晰地表現出150到200之間存在一個相變, dsc測試說明該轉變是從低有序到高有序度的轉變。The strengths and elastic module of both al / polymer film and ingredient materials were acquired
實驗得出鋁聚合物薄膜和組分材料的強度和彈性模量。The warm - up device can reduce the temperature difference between the cloth and the molten film, so it improve the intensity of antis tripping, reduce the gaffer of the film
預熱裝置縮小了材料和熔融薄膜的溫度差,保證了塗覆后抗剝離強度高,減輕塗覆后的皺褶。The photoluminescence of the thin films without post heating is weak. only one luminescence band is found nearby 473nm. two luminescence bands are found after post heating, nearby 493nm and 368nm respectively. the intensity of the luminescence bands increase little by little when the temperature and the time of post heating continues to increase
而退火處理過后,薄膜出現兩種光致發光現象,即藍色發光和紫外發光,其峰值分別在493nm和368nm附近,而且隨著退火溫度的升高和退火時間的延長,發光譜帶的強度逐漸增大,峰形的位置也有不明顯的藍移。Cnx coating provided a comparable to or better surface than dlc for the normal cellular attachment, growth and morp hology. compared with dlc, cnx coating also exhibited higher hardness, lower coefficient of friction, lower roughness, and lower corrosion, which obviously contributed to more sp3c structure and indicated a longer wear and corrosion life for cnx coating
本試驗中所制備的碳氮薄膜和類金剛石薄膜都具有很好的光潔度,但cn膜表面的針狀突起少於dlc膜表面,整體更加勻實光滑,三種薄膜的硬度和拉伸強度都很高,顯示出良好的機械性能和很低的摩擦系數。The relative penetration of plasmalemma of the stimulated group had no obvious change and the content of soluble protein improved greatly, which indicated that the growth of chrysanthemum seedlings was n ' t inhibited but accelerated under sound stimulation. secondly, the contents of soluble sugar and protein and the activity of roots and - amylase of chrysanthemum roots under sound stimulation were obviously higher than that of the control
本文通過對組織培養中的菊花幼苗進行1000hz 、 100db的聲波刺激,發現刺激組刺激9天,每天1小時的生長情況相對較好,通過對根系細胞質膜差別透性的測定,與對照組沒有明顯變化,表明聲波刺激的強度並未對菊花幼苗產生傷害。Thermal coefficient of resistance of vanadium oxide film formed by lon - beam - enhanced deposition
離子束增強沉積氧化釩薄膜的溫度系數From 36hr to 72hr after infection, the fluorescence gathered gradually to the cytoplasmic membrane, and eventually there was no fluorescence remained in nuclear and cytoplasm, and the membrane accumulated high level of fluorescence, and then there was no change taken place from 72hr to 168hr. but from 36hr to 168hr, there was no change took place in the control
感染后36hr ,實驗組細胞中綠色熒光的分佈出現了變化,在細胞核和細胞質中均有綠色熒光分佈,且分佈有一定的規律,在細胞核中核膜處的綠色熒光的強度增強,細胞質中綠色熒光的強度在增加,綠色熒光熒光逐漸向細胞膜聚集。分享友人