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- Critical compression stress is an important index to evaluate the compression properties of paper honeycombs. 纸蜂窝面外压缩临界应力是评估纸蜂窝承压性能的一个重要指标。
- The quasi-static and dynamic compression properties of carbon fiber-reinforced phenolic composite are investigated by a series of MTS and SHPB tests. 研究了碳纤维增强酚醛复合材料在不同温度下的动静态压缩力学性能,碳酚醛材料不但是应变率敏感材料,也是温度相关材料;
- Defects widely exist in honeycomb and the effects of defects on compression properties and deformation behaviour of honeycomb are different. 摘要缺陷普遍存在于蜂窝材料中,对蜂窝材料的压缩变形机制和性能均有不同程度的影响。
- A study of tensile and compression properties under different temperature and loading rates for CTBN toughened Epoxy and modified BMI/DPA has been carried out. 研究了CTBN增韧环氧树脂和烯丙基双酚A改性双马树脂(BMI/DPA)在不同温度和加载速率下的拉伸和压缩力学性能。
- Low cis-polybutadiene rubber(BR3505),low-Mooney polybutadiene rubber(BR9002)and ordinary BR 9000 were studied to detect their cure parameters,tensile properties and dynamic compression properties. 研究了低顺式聚丁二烯橡胶(BR3505)、低门尼顺丁橡胶(BR9002)和普通顺丁橡胶(BR9000)的硫化参数、拉伸性能和动态压缩性能。
- The shift in tableting toward direct-compression and high-speed manufacturing has forced the excipient industry to search for new excipients in terms of flow and compression properties. 目前片剂生产正向直接压片和高速生产转变,要求辅料工业不断推出新型辅料。
- To help reduce file size, the default value of the Unicode Compression property for a Text, Memo, or Hyperlink field is Yes. 为了尽量减小文件大小,“文本”、“备注”或“超链接”字段的“Unicode压缩”属性的默认值为“是”。
- The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper. 本文主要介绍粗粒级手选废石、冶炼炉渣及二者按不同比例混合料的压缩性能测定方法。
- The dynamic compressive properties of Sn-Ag Pb-free solders have been studied by means of a split Hopkinson pressure bar at high strain rates. 利用分离式霍普金森压杆试验技术,在室温下研究了锡-银系无铅焊料在高应变率条件下的动态压缩力学性能。
- The brinell hardness and the compressive properties increase with TiN content increasing. 其布氏硬度和压缩强度随TiN含量的增加而增大.
- They're completely anti the new proposals. 他们完全反对新的提议。
- The preparation,microstructure,compressive properties and thermal stability of the glass bead reinforced rigid polyurethane foams(PUR/GB) are studied. 研究了玻璃微珠增强硬质聚氨酯泡沫塑料的制备、微观结构、压缩性能和热稳定性。
- Compression properties of alloy after homogeneous annealing treatment ascend first and then descend with the increase of Sn content,the compression strength and limiting compressibility of alloy is greatest at about 1.0% and 1.5% Sn content,respectively. 均匀化退火后合金的室温压缩性能随Sn含量的增加先升后降;最大极限压缩率和压缩强度分别出现在1.;0%25Sn和1
- Hence, the net HA ceramic scaffold fabricated by sphere particles can effectively improve sintering and compressive properties, and hold its connexion and high porosity. 因此球形粉体所制备的网状HA陶瓷支架的烧结性能和抗压强度明显优于针状粉体所制备的网状HA陶瓷支架,同时保持支架的贯通性和孔隙率。
- The compressive properties of saturated and dry concretes including strength, elastic modulus and peak strain under different loading rates are studied by experiments. 摘要在准静态及中低加载速率下,开展了饱和与干燥混凝土力学性能变化的试验研究。
- The results show that the abrasion resistance and compressive property of PTFE/GF increase markedly after irradiating. 结果表明,经电子束辐射后,PTFE/GF的耐磨性能和压缩性能均显著提高。
- They have always been anti colonialism. 他们一直是反对殖民主义的。
- The company's properties have been revalued. 这个公司的财产已重新估价了。
- A fence divides the two properties. 有一道栅栏隔著这两处房地产。
- By the Tersoff-Brenner potential based MD(Molecular dynamics) method,the compressive properties of C_(60),C_(240) and C_(60)@C_(240) fullerenes under the action of double graphite layers were investigated. 采用Tersoff-Brenner势的分子动力学方法;研究了双石墨层作用下C60、C240及C60C240富勒烯分子的压缩力学特性.