物理力学

  • 网络physical mechanics;Physics dynamics
物理力学物理力学
  1. 钢渣细度对水泥混凝土物理力学性能影响

    Influence of Slag Fine on the Physical Mechanics Property Cement Concrete

  2. 针尖的分子生物物理力学研究进展

    Advances in molecular biological and physical mechanics at probe tips

  3. 实践证明,本文讨论的系统是可行的、有效的。Marc反演物理力学参数是可行的。

    Marc system is feasible .

  4. 详细介绍了FRP和RPC的基本物理力学性能及其在国内外的发展概况。

    This paper focuses on physical mechanical behavior of FRP and RPC , as well as current development in detail .

  5. 本文对以EVA为基体树脂,炭黑为导电填料的半导电复合物的物理力学性能及电性能进行了研究。

    A study has been carried out about conductivity and mechanical properties of semiconductive composites based on EVA as base resin and carbon black as conductive filler .

  6. 该复合水泥具有良好的物理力学性能,采用ISO强度检验方法检验,可达到325强度等级。

    It is also pointed out here that the compound cement has a good physico-mechanics property and if it is tested by ISO strength testing method , the strength degree 32.5 can be reached .

  7. 碳纳米管(CNTs)独特的结构特点和优异的物理力学性能使其在复合材料等领域有着广泛的应用前景,已成为目前科学界的研究热点之一。

    Carbon nanotubes ( CNTs ) have attracted great research interest due to their unique structures and outstanding mechanical properties , which have been investigated for numerous applications such as composites .

  8. 介绍改性MC尼龙的制备方法,探讨了该材料的物理力学性能及改性机理,阐述了改性MC尼龙管道的制备工艺和应用概况。

    This paper introduced the preparation method of modified MC nylon , discussed the physical & mechanical properties and modifying mechanism and reported the manufacturing technology and application of modified MC nylon engineering plastics pipe .

  9. PS-F灌浆材料的物理力学性能

    Mechanical and Physical Properties of PS - F Grouting Material

  10. 通过复合改性SBR混凝土的物理力学性能和耐久性能的试验研究,说明该种混凝土是一种强度高、耐久性能良好的高性能的结构补强材料。

    The physical properties and the durability of the SBR and silica fume-modified concrete are researched . It is concluded that the concrete is a kind of high performance structure repair material with high strength high durability .

  11. 采用正交实验方法设计计算方案,对影响围岩稳定性的内在物理力学参数(弹性模量E、泊松比μ、粘结力C、密度ρ以及内摩擦角φ)的灵敏度进行了有限元数值模拟分析。

    With mathematical statistics method to design computer model and analyze the results of numerical simulation , the sensitivity of rock mass mechanics parameters ( elastic modulus E , Poisson ratio μ, cohesive force C , density ρ and friction angle φ ) influencing stope stability is studied .

  12. FRP筋具有优良的物理力学性能,且FRP筋的耐腐蚀性能、抗拉强度、抗剪强度及长期力学性能对锚杆性能影响较大。

    The FRP tendons have a lot of attractive properties , and the performance of ground anchor is briefly effected by FRP materials properties , such as corrosion-resistance , tensile strength , shear stresses , long-term behavior of FRP .

  13. 以ABS作为抗冲改性剂与PVC树脂进行共混改性,对轿车用PVC密封条硬质粒料的配方进行了研究设计,其物理力学性能指标与进口材料接近,加工工艺切实可行。

    Impact modifier ABS and PVC resin were modified by blend , and the proportion of the PVC hard granular material used for sealing strip was discussed , its physical mechanical performance approached to import particle material and the processing was simple .

  14. 按照最佳含量配比制备该含量下的纳米ZTA复相陶瓷,并研究其物理力学性能和微观结构以及增韧补强机理。

    Nano zirconia toughened alumina composites is prepared according to this content , and its physical and mechanical property , microstructure and toughening and strengthening mechanism are studied .

  15. 对杉木边皮劈制的木条进行PSL法制板试验,测试其物理力学性能,分析了制板参数,选择了较佳的工艺。

    Conduct board manufacturing experiments on cleaved bark slat of Chinese fir by PSL method to test its mechanical properties , analyze board manufacturing parameters and choose better techniques .

  16. 用尿素改性酚醛树脂压制桦木三合板,其所压制的胶合板的各项物理力学性能与常规PF树脂胶合板性能相近,能达到GB/T9846-1988对I类胶合板理化性能的要求;杨木胶合板专用UF树脂胶的研究

    The physical properties of the birch plywood bonded with PUF resins is similar to that of the birch plywood bonded with normal PF resins . A study on Urea-formaldehyde Resin Adhesive for Special Use in Production of Poplar Plywood

  17. 为了研究甘蔗茎的物理力学特性,以桂林&1号甘蔗为试验材料,在日本SHIMADZU公司生产的AG-I50AUTOGRAPH材料力学试验机上进行了蔗茎的弯曲试验。

    Inorder to study the physical properties of sugarcane stalks , bending experiments have been tried for the variety Gulin-1 , using the equipment of AG-I 50 AUTOGRAPH-made by the CO.

  18. 在单板浸渍复合型杨木LVL研究中,分析了不同的单板浸胶量和组坯方式对杨木LVL物理力学性能的影响。

    In the research of Poplar LVL complexed with resin impregnated veneer , the effect of different volume of resin impregnation of veneer and different reinforcement methods on mechanical properties has been investigated .

  19. 介绍采用聚烯烃橡胶多元增韧的超韧尼龙66(SL-004)有关增韧机理和物理力学性能。并运用SEM、DSC、DMA、X&射线衍射等方法对其进行表征。

    The toughening mechanism and the physical and mechanical properties of the super-tough nylon 66 ( SL 004 ) toughened by multiple grafted polyolefins rubbers is introduced , and the SL 004 structure was characterized by SEM , DSC , DMA , X ray diffraction and so on .

  20. 介绍了全风化及强风化软岩岩块作为高速铁路路堤的室内模型试验研究,得出了模型路堤基床系数K30、变形模量Ev1和变形系数Ev2等物理力学材料参数。

    The indoor model experimental study on the physico-mechanical properties of pavement with weathered gravelly sands and argillite slate rock as the express railway embankment under quasi-static cyclic loads is introduced .

  21. 采用自由活塞薄壁取土器自地表至深度70m取得不扰动原状粉质土样,通过一系列物理力学试验,对比分析了天然沉积粉质土与天然沉积粘性土的异同。

    A free piston thin wall sampler was used to obtain undisturbed specimens of natural sedimentary silty soils from ground surface to the depth of 70 m. A series of tests were performed on both the undisturbed and the remolded / reconstituted samples .

  22. 在设定密度为0.45g/m~3和0.5g/cm~3的条件下,3:4的ISO/UF的稻壳-木材复合材料的物理力学性能均达到日本刨花板工业标准(JISA5908)的要求。

    Under the given densities of 0.45g / m ~ 3 and 0.5g / cm ~ 3 , the physical and mechanical properties of rice husk / wood composite bonded with 3:4 of ISO / UF met the requirement of JIS A 5908 standard .

  23. 热力学和物理力学分析表明,该模型满足热力学准则和物理条件,证明文中提出理论的合理性。其次,对AC-13、AC-20沥青混合料进行了动态蠕变试验。

    By thermodynamic and physical mechanics analyzing the model of damage evolution , results show that model satisfy thermodynamic laws and physical requirement , which verifies the rationality of the proposed theory . Then , dynamic creep experiment for AC-13 , AC-20 asphalt mixture is carried on .

  24. 岩土物理力学指标统计计算程序编制

    Designing the Compute Program for Statistic of the Geotechnical Physics-Mechanics Index

  25. 膨胀性粘土改性后的物理力学性质试验研究

    Experiment on the mechanical property of the modified swelling clay soils

  26. 竹材密实化及其物理力学性能研究

    Study on Bamboo Densification and Physico-mechanical Properties of Densified Bamboo Materials

  27. 不同方向压缩木梭坯物理力学性能的研究

    Study on Physico-mechanical Properties of Different Direction Compressed Wood Shuttle Blocks

  28. 基于大坝安全监测资料的物理力学参数反演

    Inverse analysis of mechanical parameters based on dam safety monitoring data

  29. 杉木短轮伐期工业材物理力学性质预测模型的研究

    Directive Culture Forecasting Patterns of Physical and Mechanical Chinese Fir Wood

  30. 酚醛树脂处理杨树木材物理力学性能测试

    Measurement the physical-mechanical properties of poplar lumber by PF resin treatment