flexure相关论文
Common fluid film bearing issues(mainly high bearing temperature)preventing reliable operation of turbomachinery will be......
报告1例Dowing-Degos病.患者女,45岁.因颈部、乳房下及外阴色素性斑丘疹30余年就诊.患者母亲和2个弟弟均有类似疾病.皮损组织病理......
Europa,the second Galilean satellite outward from Jupiter,has an outer layer of water of about 100 km thick and an outmo......
Europa,the second Galilean satellite outward from Jupiter,has an outer layer of water of about 100 km thick and an outmo......
论述了沥青混合料疲劳研究的室内试验方法，对沥青混 合料小梁弯拉疲劳试验与劈裂疲劳试验做了对比，说明在中国现有条件下，室内疲劳试......
采用三维弹塑性力学模型的有限元方法,分析了层间接触条件、轴载对路表与路基顶面弯沉、结构层最大拉应力的分布与大小、界面摩擦......
Parallel manipulator systems as promising precision devices are used widely in current researches. A novel large workspa......
岩石圈挠曲研究采用的是弹性薄板小挠度弯曲方程(即克希霍夫方程),克希霍夫方程基于薄板的前提,忽略并假设薄板内垂向应力为0。本......
选区激光烧结成型过程中,激光束扫描时反复的加热、冷却带来不均匀的热应力,影响烧结过程和烧结件的质量。基于弹性变形原理,利用......
为研究不同施工方法下预应力混凝土连续梁的弯曲性能、极限受力状态及内力重分布规律，进行了3根连续梁模型试验，分别考虑一次落架、......
The assessment for bearing capacity of corroded RC members is one of the main component of durability study on RC struct......
AIM:To illustrate the critical techniques and feasibility of laparoscopic extended right hemicolectomy(LERH),according t......
A helical wire is a critical component of an unbounded flexible riser prone to fatigue failure. The helical wire has bee......
Cr-Mn或Cr-Mo-V低合金钢无缝钢管要进行调质处理,但淬火时会产生过大的弯曲畸变。通过严格控制钢管淬火的加热和冷却均匀性,钢管淬......
本文以简支的斜交薄壁单室箱梁为对象,采用有限分段法,分析了扭转与弯曲的耦合效应,并作了有机玻璃模型在扭转荷载作用时的试验。......
本文根据97根钢筋混凝土框架柱在低周反复荷载作用下的试验研究，将其破坏形态分为弯曲型、粘结型及剪切型三大类。主要对其强度和延......
通过对河北北部山区通村公路进行现场试验,由回归分析得到土基回弹模量与弯沉的关系式,并根据不同土基强度与不同标准轴载对路面厚......
为了研究挠曲对槽波的反射效果以及反射槽波探测技术对煤层挠曲的探测能力,在凌志达15207工作面开展了反射槽波法探测实验。在1520......
本文主要介绍了TFT-LCD摩擦设备中超长精密摩擦滚子的变形补偿加工方法。对TFT-LCD摩擦设备的超长精密摩擦滚子进行变形量计算和测......
岩石圈有效弹性厚度是表征岩石圈力学性质的参数,其反映了岩石圈挠曲变形的特征.本文在传统二维挠曲模型的基础上,提出了适用于俯......
为了考查聚四氟乙烯用做密封材料时的低温性能，在-40℃～100℃的温度范围内，分别对板状和管状试件的收缩以及板状试件的挠曲进行了测定......
通过4片钢筋混凝土剪力墙模型试验,研究了高层剪力墙的强度及变形性能。给出了在不同抗震设计水准下剪力墙的允许变形指标。建议以......
The effects of ply orientation angle of composite flexures on stability of hingeless rotor blade system are studied.The ......
钢板-轻骨料混凝土组合板是由底部平钢板和上部轻骨料混凝土通过开孔钢板穿入空心钢管焊接而成的新型组合板形式,具有良好的受力性......
针对现行的《公路沥青路面设计规范》中有关弯沉计算存在的问题,根据动态控制的观点,路面结构层的实测代表弯沉值应以其下一层的实......
分析了半刚性基层材料应用和研究现状，对国内路面结构设计指标提出了不同看法，针对早期破坏严重的现状提出了长寿命道路研究的方向和......
In this paper,the influence of some important parameters affecting the flexural behavior of reinforced concrete beams st......
Improvement in Mechanical and Thermo-Mechanical Properties of Epoxy Composite Using Two Different Fu
In this study, two types of functionalized multi-walled carbon nanotubes were dispersed in an epoxy resin system (SC-15)......
由于牵引链在两支承点间的链条的自重、刮板及刮板附件的重力而呈挠曲状态，该链的挠曲可在链传动连续运转的同时，自动调节因链条磨损......
The purpose of this thesis is to derive the flexibility forynula of the comer-filleted flexure hinge easily and convenie......
The uncertainty widely exists in the engineering practice.Therefore,it is necessary to research the effect of uncertaint......
对墙梁中托梁与墙中的"组合作用"进行了论述,并对国家现行规范中的计算方法提出探讨和建议,同时介绍了配筋混凝土空心砌块砌筑墙梁......
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Welding with trail peening(WTP) is applied in T1 thin copper plate to reduce the residual stress and distortion firstly,......
从荷载组合和正截面受弯承载力计算两方面对钢筋混凝土梁正截面承载力计算的中国规范和美国规范进行了比较,并给出了比较结果,对了......
HAMILTONIAN SYSTEM AND SIMPLETIC GEOMETRY IN MECHANICS OF MATERIALS(Ⅲ)—FLEXURE AND FREE VIBRATION OF
The methodology presented in PartⅠis employed to deal with flexure and freevibration of anisotropic plates....
This paper presents the compliance modeling of a compliant stage with symmetric configuration. Empirical compliance equa......
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Utilization of Industrial Waste Slag as Aggregate in Concrete Applications by Adopting Taguchi’s App
This paper presents result of an experimental investigation carried out to evaluate effects of replacing aggregates (coa......
Topological and Shape Optimization of Flexure Hinges for Designing Compliant Mechanisms Using the Le
A flexure hinge is a major component in designing compliant mechanisms that o ers unique possibilities in a wide range o......
To satisfy the demand on dynamic performance and load characteristics of piezoelectric actuators in aeronautics and astr......
本文根据折线形截面假设,探讨了一种计算带对称U形缺口梁弯曲的弹塑性局部应力和极限载荷的工程方法.文中分析了缺口宽系数(ρ/a)......
把本文第一部分建立的方法用于求解各向异性板的弯曲问题和振动问题。...
A Parametric Approach to the Evaluation of Flexural Strength of Advanced Ceramic or Glass Like Cylin
This critical review presents a parametric approach to the evaluation of flexural strength of advanced ceramic or glass ......
