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- 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。
- tensile and compression performance 拉压性能
- tensile and compression testing machine 拉压试验机
- Nonlinear strain hardening, pressure and J3 dependent failure surface, strain softening, tensile and compressive damage and strain rate effects are accounted in the model. 模型考虑了应变硬化、压力和J3相关的失效面、软化、拉伸损伤、压缩损伤和应变率效应。
- Together with cellulose it is one of the main constituents of wood, where it imparts high tensile and compressive strengths, making it ideal for support and protection. 木质素与纤维素共同组成木材的基本成分。它可使木材具有很强的张力和压缩力,并具有很强的支持和保护作用。
- Prestressing of Force-fit and its Characters of Tensile and Compression Load 干涉预应力在拉压大载下变化规律的比较研究
- The girder's vertical stiffness is large, so the maximum deflection is only1/4200 of the span and the maximum longitudinal tensile and compressive stressgenerated by the live load is 1/4 and 1/9 of the stress generated by the dead loadrespectively. 在本文研究中,上部结构在自重、预应力和最不利活载共同作用下的最大挠度仅为跨度的 1/4200。 此外,由最不利活载引起的上部主梁的最大纵向拉应力和压应力值,分别仅为自重相应值的 1/4 和 1/9。
- 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。
- Application of Free Tensile and Compression Complex Type Pre-stressed Anchor Bolts in Slope Treatment behind Jinhe Powerhouse 自由式拉压复合型预应力锚索在金河水电站厂房后边坡处理中的应用
- Powder treatment of kiln firing mister and compression molding. 窑业喷雾塔及压制成型制程之粉尘处理。
- Air can be changed to a liquid by cooling and compress it. 空气可以通过冷却和压缩的办法把它变为液体
- Tensile and Compressive Properties of One Carbon Nano-peapod 碳纳米豆荚拉伸与压缩力学特性的分子动力学研究
- tensile and compression 拉伸和压缩
- Where two continental plates collide the plates either buckle and compress. 当两块大陆板块碰撞到一起,任何一块地壳板块都会产生变形和压缩。
- Danglars felt the irony and compressed his lips. 这位来宾的话里充满着讽刺意味,腾格拉尔当然都听了出来。他把两片嘴唇紧闭了一会儿,象是先要把自己的怒气抑制下去然后才敢讲话似的。
- The results have shown that MCA can increase tensile strength and hardness of NBR and also improve the properties of resistance to heat aging and compression set of NBR as well. 结果表明金属活性助剂MCA,在不同的硫化体系中可提高丁腈橡胶的拉伸强度、硬度,改善丁腈橡胶的耐热老化性能及压缩永久变形性能。
- Air can be changed to a liquid by cooling and compressing it. 空气可以通过冷却和压缩的办法把它变为液体。
- Tensile and compressive behaviors of full grade concrete made of crushed coarse aggregate 人工骨料全级配大坝混凝土的拉压力学性能
- About Image, Audio, Vedio Prossesing and Compressing Tool. 图形图象,音频视频处理与压缩工具。
- Research for Superplasticity of Double Refinement Treated Ball Bearing Steel GCr15 in Tensile and Compressing Tests 双细化GCr15轴承钢超塑性拉伸和压缩试验的研究