honeycomb sandwich 中文意思是什麼

honeycomb sandwich 解釋
多孔夾
  • honeycomb : n. 蜜蜂窩；蜂窩狀物；【冶金】蜂窩狀沙眼；（反芻動物的）蜂巢胃。2. vt. 使成蜂窩狀；滲透進…的各個部分；削弱，把…弄得百孔千瘡；破壞（團結等）。
  • sandwich : n 三維治〈英國五港之一〉。n 三明治，夾心麵包片；三明治層狀結構[物]。 ride [sit] sandwich 夾坐二人...
  1. This paper presents the experimental results of typical elements of field works such as reinforced concrete beams, fiber glass reinforced plastic honeycomb sandwich plates, flexible covers ; examines the interrelationship of the loads and deformation under the condition of large deformation ; obtains the laws governing the interaction of the medium and the structure ; solves the design and calculation problems related to shallow buried structures in soil

    本文在對大量試驗資料進行整理和作了大量分析計算的基礎上，選取了野戰工事中有代表性的構件即鋼筋混凝土梁，玻璃鋼蜂窩夾層梁式板和帆布被復作為研究對象進行試驗研究。深刻地考察了大變形條件下荷載和變形之間的內在關系，進而掌握了介質與結構相互作用的規律，較好地解決了土中淺埋結構的設計計算問題。
  2. The large - scale honeycomb structure, an important component of the last stage fuel tank of launch vehicles, is composed of the honeycomb sandwich and thin aluminum alloy sheets with ellipsoid shape

    大型蜂窩共底構件是液體運載火箭末級推進劑箱的一個關鍵部件，它是由蜂窩夾芯復合材料和上、下薄鋁合金蒙皮粘接固化而成的。
  3. Numerical computation of effective elastic constants of the honeycomb sandwich panel with the 3 - d multi - step homogenization

    基於均勻化理論的管板有效彈性常數的研究
  4. The purpose of this thesis is to use this powerful method to identify the dynamic characteristic of the honeycomb sandwich structure

    本文的主要目的就是利用dbm方法的強大辨識能力對蜂窩板夾層結構的動力學特性進行辨識。
  5. On the other hand, it seems not quite easy to use the conventional methods to identify the dynamic characteristic of the honeycomb sandwich structure, which is a main structure of the modern satellite, due to its complex construction

    而另一方面，作為構成現代衛星的主要結構之一的蜂窩板夾層結構，由於其復雜的構成方式使得應用傳統的辨識方法難以對其動力學特性給出清楚和完整的描述。
  6. Finally, the improved method is utilized to identify data acquired by vibration test of a honeycomb sandwich structure with different magnitudes, locations or vibration directions, and the identification results are used to analyze the characteristic of the structure in order to guide the further study of satellite structure ’ s design

    最後利用改進后的dbm方法對幾組在不同量級、不同振動方向、不同測點的蜂窩板夾層結構的振動數據進行辨識，並利用辨識的結果對于結構的動力學特性進行分析，從而為實現對衛星結構的設計提供依據。
  7. To eliminate or lessen the system errors caused by the offset and slope of the thin aluminum sheet when measuring its surface, and to avoid over - cutting while machining the honeycomb surface, the saddle - point programming is applied to the position optimization of the theoretical surface. to generate the cnc program of the honeycomb sandwich, the equidistant calculation of the actual surface is produced and the data processing software is developed

    利用鞍點規劃方法優化理論橢球面的位置，使實測曲面相對理論橢球面的最大法向誤差達到最小，減少或消除了蒙皮內表面測量時由於定位的偏心或歪斜引起的系統誤差，使誤差均化，防止了配對加工蜂窩夾芯表面時少切或過切現象的發生。
  8. Standard specification for core - splice adhesive for honeycomb sandwich shelter panels

    蜂窩狀夾層遮蔽板用芯層拼接膠粘劑標準規范
  9. To identify the dynamic characteristic of honeycomb sandwich structure via method mentioned in this thesis can be valuable in practice for further design,

    利用本文的方法，實現了對鋁蜂窩夾層結構動力學特性的辨識，這對鋁蜂窩夾層結構的設計，實驗和分析具有一定的實用價值。
  10. Finally, the nonlinear identification method to stochastic data in frequency domain is used to analyze and identify the nonlinear characteristic of some multifunctional electrical case with honeycomb sandwich structure

    最後，將隨機數據的頻域非線性分析與辨識方法應用於某鋁蜂窩夾層結構多功能電子機箱的非線性特性研究中。
  11. The paper briefly describes the characteristic and damnification of carbon / epoxy facings - aluminum honeycomb sandwich construction which was used for one satellite that was manufactured by us, and also detailed introduce the repairing technics for damnification

    摘要本文介紹了我單位研製的某型號衛星碳環氧面板鋁蜂窩夾層結構件結構特點及損傷情況，且對損傷修補內容作了較詳細敘述。
  12. The honeycomb sandwich structure has been widely utilized in engineering field nowadays. however, due to the complex construction of this structure, it seems not quite easy to describe its dynamic characteristic clearly and completely via conventional methods. the purpose of this thesis is to analyze and identify the dynamic characteristic of honeycomb sandwich structure based on nonlinear methods to stochastic data in frequency domain

    現今鋁蜂窩夾層結構廣泛應用於工程領域，但由於鋁蜂窩夾層結構復雜，使得應用傳統的辨識方法難以對其動力學特性給出清楚和完整的描述，本文的目的就是應用隨機數據的頻域非線性分析與辨識方法對鋁蜂窩夾層結構的動力學特性進行辨識。
  13. To machine the honeycomb sandwich, an interpolation method based on a rotary axis is also studied. with the round vector function and rotary movement group, a model of the error curved surface of the theoretical ellipsoid is set up to describe the actually measured surface

    以圓矢量函數和回轉運動群為工具討論了曲面的誤差變換，利用理論橢球面的誤差曲面建立了實測曲面的數學模型，通過求解理論曲面的法線實現了實測曲面的等距計算和陰陽面數據轉換。
  14. As the inner shape of the thin aluminum alloy sheets will deform and differ from the theoretical ellipsoid to some extent after welding processing, it is very difficult to meet the requirements of the tolerance between the honeycomb sandwich and thin aluminum sheets when only conventional cnc and traditional manual manufacturing techniques are used

    由於上、下底蒙皮焊接成型過程中的變形使其內表面形狀相對于理論橢球面具有較大的誤差，採用常規的橢球面數控加工方法，或傳統的按上底蒙皮內表面手工打磨、研合修配方法加工蜂窩夾芯表面無法保證配合精度要求。
  15. The frp honeycomb sandwich composite materials that has characteristics of light weight, high strength and easily made - up, is now extensively used in fieldwork. when the fieldwork that was made of frp honeycomb sandwich was shallow buried, the structure deformation and the relation between structure and medium under the explosive loading has been researched at present

    玻璃鋼蜂窩夾芯復合材料以其輕質高強、易於成型和加工等特點，在野戰工事中正得到廣泛地應用，由該材料成型的野戰工事覆土后，並在爆炸荷載的作用下，結構變形以及結構和周圍介質的關系，目前仍在探索和研究中。
  16. The selection of material, typical the structural designs, the mechanical property and the forming pressure of unmanned aircraft sandwich composite material have been studied in this paper. it has analysed and discussed the flexural properties of honeycomb sandwich plate delamination under bending loads in detail. and then the mechanical properties of the laminate panel are studied which are compared with honeycomb sandwich panel

    在圍繞某無人機蒙皮選用材料的基礎上，重點對蜂窩夾層結構的結構設計、力學性能、成型壓力對力學性能的影響，以及缺陷對蜂窩夾層結構復合材料的彎曲性能影響進行了較深入的實驗研究和理論分析，同時比較了蜂窩夾層結構中面板與同樣材料鋪層的疊層板力學性能的差異。
  17. The shallow buried structure of frp honeycomb sandwich was comprehensively analyzed and calculated by finite element method. the calculating formulation of shallow buried frp honeycomb sandwich structure was amended by constantino model that combined american army and former soviet experience formulary in this article

    用constantino模型結合美軍和前蘇聯的經驗公式，修正了作用在淺埋地下的曲拱形玻璃鋼蜂窩夾芯結構在化爆下的荷載計算公式。
  18. Standard specification for structural film adhesives for honeycomb sandwich panels

    蜂窩夾層板用結構薄膜粘結劑的標準規范
  19. Brazed all honeycomb sandwich

    銅焊全金屬蜂窩夾層結構
  20. After mechanical and process properties testing, the results indicated that : ( 1 ) the film resin can make the properties good in climbing drum peer strength of sandwich constructions composite, the little effects of the film resin on other mechanical properties have been given ; ( 2 ) the sandwich composite has the better mechanical properties at central symmetry layer than asymmetric layer ; ( 3 ) through the study of the different pressure of the sandwich composite, the result is obtained that the edgewise properties increases, the flexural properties decreases with the pressure increase from 0. 2mpa to 0. 5mpa ; ( 4 ) at the sameness extend layer, the mechanical properties of the laminate is bigger than that of the honeycomb sandwich panel ; ( 5 ) through the studies on honeycomb sandwich plate delamination under three - point bending tests. it is found that the flexural strength decreases with the area of delamination increases

    研究表明： （ 1 ）膠膜能明顯的提高蜂窩夾層結構的剝離性能，對其它性能的影響不大； （ 2 ）對稱鋪層較非對稱鋪層的力學性能高； （ 3 ）固化壓力由0 . 3mpa提高至0 . 5mpa時，蜂窩夾層結構的側壓強度提高，而彎曲強度和剪切剛度分別降低； （ 4 ）蜂窩夾層結構中的面板較同樣材料鋪層的復合材料疊層板的力學性能低； （ 5 ）蜂窩夾層結構的界面上有缺陷時，彎曲強度下降，且隨著缺陷面積增大，彎曲強度下降幅度增大。
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