composite material structure 中文意思是什麼
composite material structure
解釋
復合材料結構-
From the emission spectra of coumarin 102 ( c102 ) in different conditions, it showed that c102 molecule existed single in both the composite material films. the sample catalyzed by acid had flat surface and dense structure but it had hackly surface and open structure catalyzed by the alkali
香豆素102 （ ci02 ）在不同狀1態下的熒光分析表明，無論是堿還是酸催化所得薄膜復合材料， ci02分子在其中基本都以單體的形式存在。 -
This article gives the subsistent ability and the analysis result of intensity after repair in the open field airplane composite material structure by research the intensity, rigid and repair problem under a axis compress loads on a typical three stiffened composite laminate which has a penetrability crack ( a scatter damage ) by a shrapnel
本文通過飛機典型復合材料三加筋層壓板結構在被彈片劃開一穿透性切口（離散源損傷）后，在軸向壓縮載荷作用下所產生的強度、剛度以及修理問題展開了技術研究及探討，給出軍機復合材料加筋板在彈擊後生存力以及外場修理后強度恢復分析結果。 -
The sort, material composite, structure properties and conduction mechanisms of eca ( electrical conductive adhesive ) were discussed in this paper. then three types of ega specimens were designed and made, on which temperature cycles test from - 55 ? to + 125 ? and thermal aging at + 125 ? were carried out. changes of the adhesive strength, eca ' s bulk resistance and contact resistance under the environment stress were summarized and a detailed evaluation on these specimens was given
本文在全面闡述導電膠的分類組成、物理結構、導電機理的基礎上，設計並製作了三批導電膠樣品，通過對樣品進行長時間的- 55 ? ? + 125溫度循環和125高溫存儲試驗，總結了導電膠粘接強度、體電阻和接觸電阻在環境應力下的變化規律，對三類樣品的長期可靠性做出了全面的評價，並結合導電膠電阻率和「穿流閾值」的計算機模擬，給出了提高導電膠可靠性和電導率的建議，介紹了國內外在高電導率高可靠性導電膠研製方面的一些最新進展。 -
The result reveals that the stress control tube comprising a composite structure of the nonlinear resistive and capacitive material shows the best performance in improving electric field distributions in cable terminations
分析結果表明，採用由電容性和非線性電阻性材料復合絕緣結構的應力控制管時，電纜終端的電場分佈最為均勻。 -
The result reveals that the stress control tube comprising a composite structure of the nonlinear resistive and capacitive material shows the best performance in uniforming the electric field distributions in cable terminations under impulse voltage
分析結果表明，在沖擊電壓下電纜終端採用由電容性和非線性電阻性材料復合絕緣結構的應力控制管時，電場分佈最為均勻。 -
The conclusions obtained as follows : firstly, the structure ' s free frequency is decreased by the reduction of the mechanical property of the material with the increasing temperature ; secondly the thermal stress produced by the temperature gradient may decrease or enlarge the structures natural frequency ; thirdly, the variety of natural frequency of the alloy structures effected by the heat effect apparently higher than that of the composite material structures
最後，採用ansys程序分析了合金材料、復合材料的板、彈體結構的熱振動特性。在不同的熱載條件下，取得以下結論：升溫導致的材料機械性能下降都會降低結構固有頻率，而溫度梯度產生的熱應力可能降低也可能提高結構的固有頻率；金屬材料結構的固有頻率受溫度的影響要比復合材料結構的固有頻率受溫度的影響要明顯。 -
According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling
依據在研產品特殊的外型結構和使用要求，確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線，即由纖維纏繞工藝成型主體異形件，閉模成型帶通槽外貼塊，用限位加壓工裝實現粘接的工藝路線；通過對原材料體系的篩選，確定了綜合性能較好的復合材料體系，以此為基礎進行了力學性能測試；運用有限元方法，建立了蒙皮、筋條和外貼塊的分析模型，綜合考慮結構特點和設計要求，對影響結構強度與穩定性的主要因素（包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度）分別進行了結構設計參數的優選，最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計；完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究；對縮比件進行外壓性能測試，並給出了應力、應變測試結果。 -
However the machining of light - composite armor material is still a dead - hand problem to be resolved, and so, this dissertation analyses and researches the mechanical - physics performance, the tissue - structure characteristics and the machining mechanism of light - composite - armor material ( fiber - reinforced polymer - based composite and defense - bullet ceramics ) ; researches the machining technology of light - composite - armor material, developing the special cutters and special clamps. researches the machining technology of light - composite - armor after molding, mainly resolving the drilling a hole and cut a straight - line of defense - bullet ceramics / fiber - reinforced polymer - based composite. using the machining tools, which mainly include multiple - tools machining fiber - reinforced polymer - based composite holes and diamond saw - blade, diamond hole - drills machining defense - bullet ceramics and so on, researched in this dissertation, the machining - experiment of composite, defense - bullet ceramics and ceramics / composite was carried through, and good machining result was gained
然而，輕質復合裝甲材料的加工仍是一個亟待解決的問題，為此本課題分析研究了輕質復合裝甲材料的物理機械性能、組織結構特點和加工機理，即：維增強聚合物基復合材料和工程陶瓷；研製了輕質復合裝甲材料加工所用的專用工裝，主要包括專用刀具和專用夾具；研究了輕質復合裝甲成型后的加工技術，主要解決了工程陶瓷復合材料板的鉆孔和直邊切割加工；利用所研究的加工纖維增強聚合物基復合材料臺階孔用的復合刀具、切割直邊用的金剛石釬焊切割鋸片、加工工程陶瓷用的金剛石套料鉆、切割工程陶瓷復合材料板用的金剛石切割鋸片等加工刀具對纖維增強聚合物基復合材料和工程陶瓷，以及工程陶瓷復合材料板進行了加工實驗，並取得了良好的實驗效果。 -
These studies have shown significant results : to protect wollastonite ' s crystal structure, we can forge and then cool it before fining ; adopting mechanochemical modification by jet mill, we can make wollasonite to fine and modification at the same time ; in order to understand thoroughly the major results achieved in enhancement of mechanical capabilities of the polypropyl ene filled with the modified wollastonite, this paper has researched deeply the interface mechanism through combining experiments and measure means with theory analysis, and tried to give a further explanation and demonstration about improving of the macroscopic mechanics performances of composite material and to offer a theoretical basis for improving material ' s mechanical properties
特別是採用粉碎前對硅灰石煅燒空冷處理的方式，獲得了超細化程度更高、長徑比更大的硅灰石；利用機械力化學改性及超音速氣流粉碎技術，使硅灰石粉碎?改性同時完成；應用現代測試手段，結合實驗對界面微觀形貌、結構及其機理進行研究，進一步解釋與論證了復合材料的宏觀力學性能，為改善復合材料的綜合性能提供了理論基礎。這些方面的研究在同類研究中具有一定的創新性。 -
As composite material are widely used in navigation and physical education equipments for high comparing intensity and module, even it has the approxi - mate zero expanding coefficient, as the same time, configuration of composite has been aroused attention by scientific researchers, the goal of them is to find an integrated structure with high efficiency and intelligent and many function all along. grid structure is the right structure with the high efficiency, the researchers overseas have been studying the structure for many years, which manifests it has many excellent nature ; existing research indicate it has higher stiffness and intensity. the form can be detected in health easily for its open shape
復合材料具有高的比強度和比模量，同時又具有近於零的熱膨脹系數和良好的尺寸穩定性等優良性能，已經廣泛應用於航天航空事業和體育器材生產工業，與此同時，尋求一種高效的、低成本的、並將智能化和功能化集於一體的結構形式，一直是航空航天追求的目標，具有點陣結構的復合材料格柵結構正是這種高效的結構形式，表現出多項優良性能;國外對其進行了大規模的理論分析和一些數值模擬研究，已有的研究表明該結構具有良好的可設計與自動化生產性能而無材料之間匹配問題，開放式的結構形式為結構的健康檢測提供了便利，具有廣闊的應用前景。 -
This text introduced molecular structure and performance of modified bmi resin, and mould pressing craft of the composite material
本文介紹了改性雙馬來酰亞胺樹脂的分子結構與性能，及復合材料的模壓成型工藝。 -
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。 -
The composite material structural designing is the key to application to structure with science and reason and reduction in the whole life - span period ' s expense. the important is to fully making use of the excellence, such as the orientation of the composite material efficiency, the programmable of the structural efficiency, the good techniques of the good sized component wholly taking shape and the structural hidness to a certain extent, and achieving the synthetical optimization in structural efficiency,
復合材料結構設計是復合材料在結構上合理應用和降低全壽命周期費用的關鍵。重點在於充分利用復合材料性能的方向性、結構性能的可設計性和大型構件整體成形的良好工藝性以及可在一定程度上實現結構隱身等優點，實現結構效率、性能、功能與成本的綜合優化。 -
A shell structure and a composite material box structure have been analyzed integrally as engineering instances, and the results is satisfying
同時以一殼體結構和復合材料盒段為工程實例，對其進行了完整的動力學分析，並取得了較滿意的結果。 -
The results show that doublextm high cracking resistant and high permeating resistant composite material can greatly improve the cracking resistant and permeating resistant performance of concrete, and can be widely used in basement, subway, tunnel, hydraulic facility and hydraulic power engineering, port and dock engineering, and gap - free super - long structure construction
雖然已有一些材料如膨脹劑、聚丙烯纖維以及膨脹劑與聚丙烯纖維雙摻的技術已逐步應用於混凝土的防裂防滲工程，但是工程效果依然不甚理想，而且，膨脹劑類產品在施工過程中的養護困難也是一個突出的問題。 -
Rigidity analysis and experimental validation of aluminium alloy structure repaired by composite material patches
復合材料修復鋁合金構件的剛度分析和試驗驗證 -
In the process of preparing glass / mullite composite material, research on shrink rate, bending strength, dielectric constant, dielectric loss tangent, etc have been carried out. in the experiment, the thermal expand coefficient of samples is tested, and through sem, insides structure of sintered sample is studied, so the relationship of
在制備玻璃/莫來石復合材料的過程中，我們研究了燒成后徑向收縮率、試樣的抗彎強度、介電常數、介質損耗及其影響因素，並測試了試樣的熱膨脹系數，通過sem觀測燒成試樣的內部結構情況，找出性能和結構之間的關系。 -
Fiber reinforced polymer ( frp ) tendon, a new advanced composite material, has many advantages such as lightweight, high strength, corrosive resistance, fatigue resistance, and so on 。 frp tendons can do well with the corrosive problem of reinforcing steel bar in the concrect structure
纖維增強塑料筋（ frp ）是一種新型復合材料，具有輕質、高強、耐腐蝕、耐疲勞等許多優點。 frp能夠很好的解決現在混凝土結構中鋼筋銹蝕的問題，是較為理想的預應力材料。 -
The deformable adaptive shell structure of shape memory alloy ( sma ) is that the actuators of shape memory alloys are integrated on the shell of composite material. by electric heating techniques, the shape memory alloy is stimulated, which makes the deformation of the shell
形狀記憶合金曲殼自適應結構，主要將形狀記憶合金作為驅動器貼在復合材料殼的外側，利用外加電流通過合金絲產生熱，激勵合金絲產生力，合金絲產生的力使殼發生變形。 -
The filament - wound case ( fwc ) plays a more and more important role in the solid rocket motor chamber structure ( srmcs ) with composite material widely used in spaceflight fields
隨著復合材料在各個領域的廣泛應用，作為發動機燃燒室的纖維纏繞復合材料殼體在航天領域中越來越受到人們的重視。
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