x
uploads/galvanic.jpg

galvanic adj.1.以化學方法產生電流的。2.觸電似的;驚起的,...

By optimization of side functional group and selection of polymer precursor , the resulting composite materials shows high reversible specific capacity about 850 mah g “ 1 in first discharge which remained above 600 mah g “ 1 after 50 cycles at the current density of 0 . 3 ma cm “ 2 at room temperature . the utilization of - ii - sulfur in the composites approaches 90 % and galvanic efficiency is about 100 % 通過選擇具有適當的側鏈的有機聚合物,得到的復合材料在鋰電池中首次放電的比容量達到850mahg ~ ( - 1 ) ,經過50次循環后,比容量仍保持在600mahg ~ ( - 1 )以上,材料中硫的利用率為90 ,充放電效率接近100 。

The steady and dynamic states “ transmission of heat differential equation were dispersed by finite volume method , and the dynamic state ' s temperature field of galvanic arm was got by making numerical calculation on the discrete equation 利用控制容積法對非穩態和穩態傳熱方程進行離散,并進行了數值模擬,得到了一定條件下電偶臂非穩態溫度分布。

By optimization of side functional group and selection of polymer precursor , the resulting composite materials shows high reversible specific capacity about 850 mah g “ 1 in first discharge which remained above 600 mah g “ 1 after 50 cycles at the current density of 0 . 3 ma cm “ 2 at room temperature . the utilization of - ii - sulfur in the composites approaches 90 % and galvanic efficiency is about 100 % 通過選擇具有適當的側鏈的有機聚合物,得到的復合材料在鋰電池中首次放電的比容量達到850mahg ~ ( - 1 ) ,經過50次循環后,比容量仍保持在600mahg ~ ( - 1 )以上,材料中硫的利用率為90 ,充放電效率接近100 。

The steady and dynamic states “ transmission of heat differential equation were dispersed by finite volume method , and the dynamic state ' s temperature field of galvanic arm was got by making numerical calculation on the discrete equation 利用控制容積法對非穩態和穩態傳熱方程進行離散,并進行了數值模擬,得到了一定條件下電偶臂非穩態溫度分布。

galvanic battery

It proved that the fem model can simulate the corroded rc beams and can be used in the research and design of concrete structural durability . to illustrate the mechanical property of the corroded concrete beam , test beams are loaded to failure after those had an accelerated galvanic corrosion process . the mechanical property of corroded short beams is carefully studied 開展銹蝕混凝土梁的非線性有限元分析也是本文研究的一個重要內容,作者通過有限元法模擬了銹蝕的混凝土足尺梁和電化學銹蝕混凝土梁,與試驗結果相驗證,證明了有限元模擬的合理性,這對于我國鋼筋混凝土的耐久性設計與模擬具有一定的參考價值。

Furthermore , the supposition of galvanic couple is drawn into the procedure of corrosion fatigue crack growth of aluminum alloys , the relation of couple current vs loading time is determined with electrochemical methods . a formula in the theory is deduced which expresses the stress corrosion crack growth rate of lc4cs aluminum alloy , the results of mathematical modeling preferably correspond with examination 再將“耦合作用”的猜想,引入鋁合金的腐蝕疲勞裂紋擴展過程中,用電化學的方法測定耦合電流與加載時間的關系,并從理論上導出lc4cs鋁合金應力腐蝕裂紋擴展速率的數學表達式,數學模擬的結果與實驗值具有較好的一致性。

Its rated voltage class includes 40 . 5kv , 72 . 5kv and 126kv . this product is applied for connecting and disconnecting of hv lines at no load , electrical isolation between inspected hv busbar , circuit breaker and other electrical equipment , and live hv lines , as well as connecting and disconnecting of small capacitance current and inductance current . the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle , misoperation and part rusting 該系列產品為三相交流50hz的戶外高壓電器設備,額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ,供高壓線路在無負載情況下進行開合,以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用,也可用于開合小的電容或電感電流,并可按用戶要求加裝接地開關。

Was set up in 1995 . there are 360 employees in the company including 69 technical personnel . main products are more than fifty varieties such as magnesium , magnesium alloy and its castings . aluminum alloy castings , aluminium - base and zinc - base galvanic anode plates . with advanced production techniques , rich technical forces and complete inspection methods , and the most advanced vacuum spectroscopic analyzer imported from usa , products prouced is up to the same standard as the imported one . the products have been introduced by shandong xiaoya group , qingdao haier , qingdao aucma and chendu haote company which are famous enterprises and also exported to usa , australia , janpan , malaysia and other a dozen of counties 公司生產工藝先進,技術力量雄厚,設備全,檢測手段完備,并引進最先進的美國真空直讀光譜儀用于產品化學成分檢驗,使產品質量達到同類進口產品水平。由于產品技術先進,性能可靠,先后被山東小鴨集團青島海爾等國內知名企業采用,并出口美國澳大利亞日本馬來西亞等十幾個國家。

High - molecular composite material after property modification ( adjust the molecular structure of resin and the composition of the material ) still possesses good fireproof performance and the resistance w high temperature as well as galvanic corrosion , becoming a high performance thermosetting composite material 摘要通過對高分子復合材料進行改性(調整樹脂的分子結構及材料組成) ,使材料具有良好的防火性能、耐高溫性能及抗電化腐蝕性能,成為高性能的熱固性復合材料。

By optimization of side functional group and selection of polymer precursor , the resulting composite materials shows high reversible specific capacity about 850 mah g “ 1 in first discharge which remained above 600 mah g “ 1 after 50 cycles at the current density of 0 . 3 ma cm “ 2 at room temperature . the utilization of - ii - sulfur in the composites approaches 90 % and galvanic efficiency is about 100 % 通過選擇具有適當的側鏈的有機聚合物,得到的復合材料在鋰電池中首次放電的比容量達到850mahg ~ ( - 1 ) ,經過50次循環后,比容量仍保持在600mahg ~ ( - 1 )以上,材料中硫的利用率為90 ,充放電效率接近100 。

Its rated voltage class includes 40 . 5kv , 72 . 5kv and 126kv . this product is applied for connecting and disconnecting of hv lines at no load , electrical isolation between inspected hv busbar , circuit breaker and other electrical equipment , and live hv lines , as well as connecting and disconnecting of small capacitance current and inductance current . the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle , misoperation and 該系列產品為三相交流50hz的戶外高壓電器設備,額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ,供高壓線路在無負載情況下進行開合,以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用,也可用于開合小的電容或電感電流,并可按用戶要求加裝接地開關。

The draught produced a galvanic effect , a violent trembling pervaded the old man s limbs , his eyes opened until it was fearful to gaze upon them , he heaved a sigh which resembled a shriek , and then his convulsed body returned gradually to its former immobility , the eyes remaining open 神甫的四肢開始劇烈地抖動。他的眼睛漸漸地瞪大,令人害怕。他發出一聲象尖叫似的嘆息,然后顫動的全身又漸歸于死寂,眼睛依舊睜得大大的。

The steady and dynamic states “ transmission of heat differential equation were dispersed by finite volume method , and the dynamic state ' s temperature field of galvanic arm was got by making numerical calculation on the discrete equation 利用控制容積法對非穩態和穩態傳熱方程進行離散,并進行了數值模擬,得到了一定條件下電偶臂非穩態溫度分布。

Purpose of the rectifier transformers is to operate with the ac / dc power converters connected to them , to adapt the power line voltage to the voltage required by the load but can ' t provide galvanic separation between load and power line 整流變壓器的作用是連接到ac / dc電源轉換器上將電源側電壓轉換為負載所需電壓但不提供負載和電源之間的電隔離。

In the state of galvanic couple , the couple potential of the bare metal quickly shifts towards positive direction , and to approach the stable natural corrosion potential of aluminum alloys after 40 seconds 耦合狀態下,新鮮金屬的耦合電位正向移動的速率極快,在40秒鐘后已接近于鋁合金穩定的自腐蝕電位。

In the action of external force , aluminum alloys could bare out fresh metal , so there are galvanic couple between the fresh metal and rest parts passivated 鋁合金受外力作用,有可能裸露出新鮮金屬,新鮮金屬與其余已鈍化的部分之間,存在耦合作用。

But , i say , you must be ill , shivering like that ? nesvitsky queried , noticing how prince andrey shuddered , as though in contact with a galvanic battery 你真的病了,怎么老在發抖呢? ”涅斯維茨基發現安德烈公爵像觸到電容瓶似地打了個哆嗦,于是問道。

Galvanic corrosion between external potential - control electrode and mineral in the flotation system of sulfide minerals and its significance on flotation 硫化礦物浮選體系中外控電位電極與礦物顆粒間的電偶腐蝕作用及其浮選

Study on galvanic corrosion and protection between ta15 titanium alloy and aluminum alloys or structural steels 15鈦合金與鋁合金和結構鋼接觸腐蝕與防護研究