• It has a rolled, rigidized surface which gives it a high modulus of rupture and compressive strength as well as high abrasion and hot gas erosion resistance.

    它具有滚压刚化表面,不仅断裂模数大、耐压强度高,而且具备良好的抗磨损和抗热气腐蚀能力。

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  • The sodium silicate sand prepared with higher modulus sodium silicate has advantages of low residual strength, short CO2 blowing time, high moisture absorption ability and surface stability.

    使用较高模数的水玻璃混制的型砂具有残留强度低、吹CO2时间短等优点,并有好的抗吸湿性和表面稳定性。

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  • Frictional coefficients were mainly related with nanotube diameters of specimens, next with surface roughness and elastic modulus of specimens.

    摩擦系数主要受纳米管径的影响,还受表面粗糙度和弹性模量的共同影响。

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  • The rock mechanics parameters, such as Yangs modulus and Poisson's ratio, are determined on the basis of surface fracturing treatment pressure and instantaneous shut-in pressure during PAD stage.

    应用常规的地面压裂施工压力资料和前置液阶段的瞬时停泵压力测试等资料,初步探讨了求取储层原位岩石力学参数的新方法。

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  • The results showed that the correlation between total surface runoff and erosion modulus with land use types and those influence factors above was significant.

    结果表明:坡耕地、杉木林地的次降雨地表径流量、地表径流侵蚀模数与坡度、降雨量、降雨强度、植被盖度等相关显著。

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  • Surface course thickness and base modulus of asphalt concrete pavements are important parameters in pavement structure design.

    沥青混凝土路面面层厚度和基层模量是路面结构设计中的重要参数。

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  • Objective: To study the effects of elastic modulus change of dental implants on the compressive stress in the surface of the jaw of dogs.

    目的:通过在体电阻应变测量法探讨种植体弹性模量的变化对颌骨表面压应变值的影响。

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  • The surface modification of titanium was processed by plasma electrolyte oxidation. The microstructure, crystal structure bonding strength and elastic modulus of the film were discussed.

    利用等离子体氧化技术对钛进行了表面处理,并对其组织形貌、晶体结构以及结合强度和弹性模量等力学行为进行了讨论。

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  • There are the relationship between elastic modulus and phase - speed and surface - displacement of Lamb wave.

    随着弹性模量的变化,兰姆波相速度和表面位移场与弹性模量之间有一定的对应关系。

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  • The slope surface compression deformation and subsidiary stresses change rules with different elastic modulus of crush rock slope under different prestressed anchorage structures were investigated.

    研究了不同的预应力锚固结构作用下,在不同弹性模量的破碎岩质边坡中产生的压缩变形和附加应力变化规律。

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  • The surface chemistry of a high modulus and a low modulus carbon fiber, both before and after nitric acid oxidation, were studied by X-ray photoelectron spectroscopy (XPS) and chemical derivatization.

    采用X光电子能谱(XPS)及化学衍生法探讨了硝酸氧化前后的碳纤维表面化学的变化。

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  • The tensile strength and the bending modulus of RHDPE/EVA/MWRP blend increased by 35% and 25% respectively when the waste rubber powder was modified by self-made surface modifier ACDI.

    废胶粉经自制表面改性剂ACDI预处理后,其相应的RHDPE/EVA/MWRP体系的拉伸强度和弯曲模量分别增加35%和25%,而对共混物的其它性能影响不大。

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  • Columnar joint, microfissure and gently dipping structural surface are the three fundamental factors which lead to the small deformation modulus of basaltic mass.

    白鹤滩柱状节理玄武岩中发育的柱状节理、微裂隙及缓倾角结构面是导致岩体变形模量较低的主要因素;

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  • Object: To analyze Relation of Elastic Modulus and Bone-implant Surface Stress Distribution.

    目的:分析种植体弹性模量与骨界面应力分布的关系。

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  • Objective: To analyze Relation of Elastic Modulus and Bone-implant Surface Stress Distribution.

    前言:目的:分析螺旋形种植体弹性模量与骨界面应力分布的关系。

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  • Finally, the effect of the elastic modulus of filling body on surface subsidence is studied.

    最后,研究了充填体弹性模量对地表沉降的影响。

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  • Finally, the effect of the elastic modulus of filling body on surface subsidence is studied.

    最后,研究了充填体弹性模量对地表沉降的影响。

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