您要查找的是不是:
- vertical compressive property 竖向压缩性能
- 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。
- This paper describes a modification of the split Hopkinson pressure bar for the dynamic compressive property testing of soft material. 提出了一种用于软材料动态压缩性能测试的霍普金森压杆改进方案。
- Perpetual pavement structure design uses tensile strain index and vertical compressive strain index to control the structure fatigue life, and uses shear index to ensure that surface distr. 长寿命沥青混凝土路面结构设计采用沥青混凝土层底弯拉应变和基顶压应变指标控制结构疲劳寿命,采用抗剪指标以控制表面损坏过早发生。
- The results showed that the stress-strain curves of RPUR at static load and dynamic load are similar, and the compressive property is related to the density. 结果表明,RPUR材料的静载和动载压缩应力-应变曲线具有几乎相同的特性,其压缩性能与材料密度相关;
- 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.
- 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。
- This paper introduced various device related in test of vertical compression static bearing resistance of single pile, and discussed the requirement of selection and installation of various device. 介绍了单桩竖向抗压静载试验中涉及的各项仪器设备,讨论了各仪器设备的选择与安装要求。
- 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。
- 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 vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- 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 courts ordered the seizure of all her property. 法院下令查封她所有的财产。
- two-way vertical compressional wave 双向垂直压缩波
- 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.
- Due to the distinct difference in tensile and compressive properties,the position and deformation curvature of curved neutral layer will change with time for the!strata in a creep state. 由于岩石材料抗拉与抗压性能的明显差异,使岩层受蠕变作用时,其弯曲中性层位置及变形曲率都将随时间变化。
- She has a right to the property. 他享有这比财产权所有权。