wheels相关论文
Lightweight wheels can reduce weight about 100kg for commercial vehicles,and it can save energy and reduce emission,what......
The verb “need” expresses that something is important to have. This verb is not normally used in continuous forms (see ......
基于Pro/E软件平台,在Pro/TOOLKIT二次开发环境下,利用Visual C++6.0语言开发工具以及动态链接库(DLL)开发出了中文界面的镁合金智......
This research has investigated the in-situ Ti alloying of aluminum alloys and its application to A356 alloys and wheels ......
介绍了如何用有限元法准确模拟钢制薄壁车轮弯曲疲劳试验的方法,着重讲述如何合理选择有限元网格类型、单元积分形式、单元尺寸大......
图G(超图H)的全着色是指同时给图中的顶点和边进行着色,使相关联或相邻的元素间着不同的颜色,而使用的最少的颜色数就称为全色数,记......
OPTIMALCONTROLOFBRAKINGMOMENTFORAWHEELANDTYREZhangLing(Xi'anJiaotongUniversity,Xi'an,China,710049)ZhuDepei;ZhangYu(Northweste.........
A wall climbing robot with two driven wheels and single adhering disk is introduced in this paper. The robot has a compa......
建立了卫星飞轮隔振系统的力学模型,研究了在弹性支撑下飞轮转动与进动共同作用下飞轮隔振系统的固有频率变化规律。通过理论分析......
主要对轿车用铝合金车轮开展90°冲击试验进行验证,分析其受力状态,通过各种重复性好的90°冲击试验数据来验证铝合金车轮在......
摘要:采用气泡搅拌制备铸造铝硅镁合金半固态浆料(GISS)工艺,可以开发出具有细小均匀的球状晶体结构的半固态浆料。本文以轮毂铸件为例......
轮图Wn(n≥3)是由回路Cn的每个顶点都与同一个不在Cn上的顶点相联接所得到的图。在Wn的属于Cn的每个顶点上都粘接一条悬挂边所得到的图,记作Q(Wn)。本文......
利用有限元分析和试验测试方法对新型机械弹性车轮的包容特性进行了力学研究。通过平面及障碍物作用下车轮垂向力学特性的分析,揭......
针对免耕播种机地轮滑移率大造成漏播,影响播种质量的问题,该文提出了一种新型的行星啮合式防滑地轮机构,并通过试验对其进行了结......
为研究重要承载部件损伤对非充气弹性车轮性能的影响,对单组铰链组断裂前后的车轮进行了性能对比试验。采用拆除单组铰链组的方法......
IntroductionTrainbrakingisaprocesinwhichthekineticenergyofthetrainisconvertedintothefrictionalheatproducedbetwenwheelsandbrak.........
IntroductionTrainbrakingisaprocesinwhichthekineticenergyofthetrainisconvertedintothefrictionalheatproducedbetwenwheelsandbrak.........
DynamicAnalysisofRailwayVehiclesSubjectedtoLinearCreepForces*ZhangJiyeYangYirenDepartmentofAppliedMechanicsandEngineering,Sou.........
Thermal or thermo-mechanical loading is one of the major causes of wheel surface damage in Australian heavy haul operati......
早期发现车轮的初始疲劳裂纹是避免铁路车辆行车事故的最有效的方法。采用弹性力学的理论,分析了疲劳裂纹产生时弹性波的主要传播......
随着有限单元法的不断发展,其在工程上的应用也不断深化。将有限元法应用于汽车车轮分析,介绍了有限元分析模型建立的一般过程,并运用......
随着计算机技术等多门学科的发展并应用于机械领域,智能化设计已成为一种新的技术和方法。依据车轮设计特点,介绍了智能化设计的实......
随着车辆运行速度普遍提升,车轮磨耗现象日益突出。车轮型面的改变直接影响轮轨接触几何关系,对高速列车运行安全性和舒适性有重要......
简单介绍了快速点磨削技术的工艺特点及发展现状,基于快速点磨削的砂轮特性,论述了快速点磨削砂轮中的磨料和结合剂的选择原则,并......
Internal cylindrical grinding is much more difficult than other grindings, because of its lowproductivity and poor quali......
THE EFFECT OF THE CBN WHEEL DRESSING AND THE GRAIN HEIGHT PROTRUDING FROM THE BOND ON THE GRINDING P
CBN (Cubic Boron Nitride) is a highly efficient abrasive and has unique properties (highhardness, high thermal stability......
钢球展开轮(1:1)是一个广义的单自由度的共轭曲面系统,且共轭曲面之间保持点接触。它与通常所论述的五类共轭曲面问题稍有不同。共......
Since the tubeless tires and especially cast alloy wheels are used, the air tightness of wheels is an important factor o......
The representation in the three-dimensional space of the physical model symbolized by the application of the pairing of ......
This work aims to look for a simplifying surface that can represent the effect of the dual wheels on the variation of th......