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- STUDY ON SHEAR MODULUS OF STITCHED FOAM CORE SANDWICH 缝纫泡沫夹层结构芯子剪切模量研究
- MECHANICAL PROPERTIES AND TEST METHOD FOR FOAM CORE SANDWICH STRUCTURE 复合材料泡沫夹层结构力学性能与试验方法
- Processing of Foam Core Sandwich Structures by Thermal Expansion Molding 泡沫夹层结构复合材料热膨胀模压法工艺研究
- foam cored sandwich 泡沫夹层结构
- Foam core sandwich 泡沫夹层结构
- The elastic modulus of foam core and composite skins and the stiffness of sandwich are analyzed. 分析了复合材料面层的弹性常数、泡沫芯层的模量和夹层结构的刚度;
- The cab structure is composed of steel framwork and composite sandwich structures with foam cores. 在满足司机室对刚度和强度要求的前提下,提出了一种新型列车司机室结构形式-钢骨架复合材料司机室混杂结构。
- sandwich beams with aluminium foam core 泡沫铝芯体夹层板
- Quasi-static transverse indentation tests of composite sandwich plates were carried out to study the contact law of honeycomb core sandwich panels. 摘要借助于蜂窝夹芯叠层板(以下简称蜂窝板)的准静态横向压入实验,研究了蜂窝板的低速冲击接触规律,提出了半经验性的蜂窝板低速冲击接触定律。
- sandwich beams with aluminum foam core 泡沫铝夹层板
- sandwich panel with aluminum foam core 泡沫铝芯体夹层板
- sandwich plate with aluminum foam core 泡沫铝夹层板
- The board is made out of a laminated foam core and a wooden frame, hence lightweight and has a slight flex. 董事会作出了一个夹层泡沫核心和木架,因而重量轻,有轻微弯曲。
- These boards wrapped around a foam core eliminate the need for conventional stud framing. 这些板材中间是泡沫,不需要传统的壁骨结构。
- Some methods were used to study the fatigue damage development and static failure after fatigue: X ray, deply, and visual inspection. The influences of fatigue damage on the properties of Nomex honeycomb core sandwich panels were analyzed. 用X光技术、热揭层技术和外观检测等对疲劳损伤的扩展和疲劳后静载的破坏进行了研究,分析了疲劳损伤对蜂窝夹芯板性能的影响。
- Gradient-density PUF was produced in two ways : mould shaping and embed shaping, through changing volume filling coefficient, mass filling coefficient, and the size of foam core. 采用模塑成型和嵌入成型两种方法,通过改变体积填充系数、质量填充系数和芯体尺寸,制备了梯度密度聚氨酯泡沫塑料。
- The processing technology and coextrusion die design of PVC foam core pipes are introduced. Also the selection of raw materials and design of formulation are discussed. 介绍了共挤出的PVC芯层发泡管的工艺流程和模头装置,并讨论了共挤管材的原材料选择及配方构成。
- He doubled his slice of bread to make a sandwich. 他将一片面包对摺做成三明治
- Door plate is made from new style materials of light-weight, colour-painted steel sheet &foam core interlayer with no need of termly painting &maintenance. 门板采用新型材料经质彩色层钢板泡沫夹芯板制造,无需定期油漆保养,重量轻、保温性能优异。
- Fabrication for paper honeycomb core sandwich board 纸蜂窝夹芯板的研制