| 1. | The repaired honeycomb structures are calculated , and the influence of glue ' s parameters is discussed by the finite element model and program stated above , the technique of its repair is studied
建立了蜂窝夹芯结构的脱胶修补计算模型，分析了胶膜参数对剩余强度的影响，初步研究了其修补技术； 4 |
| 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
大型蜂窝共底构件是液体运载火箭末级推进剂箱的一个关键部件，它是由蜂窝夹芯复合材料和上、下薄铝合金蒙皮粘接固化而成的。 |
| 3. | According to characteristic of finate element method and the frp honeycomb sandwich composite materials , the equivalent model and destroy rule of the frp honeycomb sandwich composite materials " structure was brought forward from the point of engineering
本文根据有限元法和玻璃钢蜂窝夹芯结构的特点，从工程角度出发，提出了玻璃钢夹芯结构的等效模型和破坏准则。 |
| 4. | The production of yongsheng company , s paper cellular sandwich boards adopts the present - day internationally advanced , computer - controlled production line which eliminates the factor of man - made errors and thus enables the prodrct quality to be stdady and reliable
永盛公司生产的纸蜂窝夹芯板，采用目前国际上先进的电脑控制生产流水线，消除了人为误差因素，产品质量稳定可靠，特别是产品带有塑料保护薄膜，不损坏彩钢板表面涂层，确保质量。 |
| 5. | 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模型结合美军和前苏联的经验公式，修正了作用在浅埋地下的曲拱形玻璃钢蜂窝夹芯结构在化爆下的荷载计算公式。 |
| 6. | The fem method of debonded honeycomb structures is brought forward . a three - dimensional finite element model is constructed and the analysis program is complied to analyse the residual strength of debonded honeycomb structures and discuss the influence of debonded area
提出了蜂窝夹芯结构脱胶的有限元分析方法，建立含脱胶损伤的复合材料蜂窝夹芯结构的三维有限元模型，编写有限元程序计算损伤结构的剩余强度并讨论了脱胶区域等对结构剩余强度的影响； 2 |
| 7. | Honeycomb structure is one kind of special composite for structural usage , it is damageable , then the residual strength of damaged structure will sharp down , so it is very important for the study of the residual strength and the repair of damaged honeycomb structures
蜂窝夹芯结构是一种特殊的结构用复合材料，它是较容易出现损伤的构件，而含损伤的复合材料结构会大大降低其剩余强度，所以对含损伤的蜂窝夹芯结构的剩余强度及其修补技术的研究就显得十分重要了。 |
| 8. | 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
利用鞍点规划方法优化理论椭球面的位置，使实测曲面相对理论椭球面的最大法向误差达到最小，减少或消除了蒙皮内表面测量时由于定位的偏心或歪斜引起的系统误差，使误差均化，防止了配对加工蜂窝夹芯表面时少切或过切现象的发生。 |
| 9. | 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
玻璃钢蜂窝夹芯复合材料以其轻质高强、易于成型和加工等特点，在野战工事中正得到广泛地应用，由该材料成型的野战工事覆土后，并在爆炸荷载的作用下，结构变形以及结构和周围介质的关系，目前仍在探索和研究中。 |
| 10. | 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
由于上、下底蒙皮焊接成型过程中的变形使其内表面形状相对于理论椭球面具有较大的误差，采用常规的椭球面数控加工方法，或传统的按上底蒙皮内表面手工打磨、研合修配方法加工蜂窝夹芯表面无法保证配合精度要求。 |
