This article introduces the characteristics and mechanism of fatigue corrosion.
主要介绍了疲劳腐蚀的特点、机理。
Secondly, the paper analyzed the formation mechanism of fatigue cracking in asphalt pavement.
其次,论文分析了沥青路面疲劳开裂的形成机理。
The fractographs of specimen are analyzed by SEM, and the mechanism of fatigue life improvement is discussed.
利用扫描电镜对试样断口进行了观察和分析,并对疲劳寿命提高机制进行了讨论。
Different training modes have an effect on the mechanism of fatigue that may be specific to the nature of training.
不同训练方式可引起不同疲劳,取决于训练本身特性。
It points out that the classification of fatigue failure and the mechanism of fatigue cracks, expansion and fracture.
指出了疲劳失效分类以及疲劳裂纹的产生、扩展和断裂机理。
The originating mechanism of fatigue damage of sliding friction couples is analyzed and that the ultimate causation of fatigue damage is dynamical stress state is pointed out.
分析了滑动摩擦副疲劳损伤的产生机理, 指出疲劳损伤产生的根本原因是动应力状态。
This section will introduce the concept of Fracture Mechanics and initiation and growth mechanism of fatigue cracks, in particular, fatigue crack developed from welding defects.
本节将介绍结构断裂力学概念,礼炮裂纹的起始和生长机理。尤其是从焊接缺陷开始的疲劳。
The mechanism of fatigue of sports is produced by the depleting of energy matter according to the analysis of looking over by reference, and the means of recovering after fatigue will be analyzed.
通过对文献的查阅,分析能量耗竭产生运动性疲劳的机制,以及疲劳后的恢复。
Objective: To explore the Resistant Sport Fatigue mechanism of Mongolian medicine tamir by pharmacological methods.
目的对蒙成药塔米尔的抗运动性疲劳机制进行药理学探索。
Therefore, it is necessary to analyze the mechanism of the fatigue damage of bridge expansion device and estimate its fatigue life by theories and experiment.
因此有必要通过实验及理论研究等工作,对公路桥梁伸缩装置进行疲劳破坏机理分析和疲劳寿命估算。
The mechanism of Fe-based alloy coating for thermal fatigue damage resistance of wheel cast steel was analyzed by SEM.
用扫描电镜分析研究了铁基合金涂层对车轮铸钢材料抗热疲劳损伤机制的影响。
Conception and mechanism of color vision fatigue are reviewed in this article.
本文就色觉疲劳的概念、机制等研究进展作一综述。
By analyzing the working condition and failure mechanism of packing box, it is proved in theory that fretting fatigue results in the failure of packing box.
通过对填料盘工作状况和失效机制的理论分析,进而在理论上证明了填料盘的开裂是由于微动疲劳造成的。
Therefore, on the basis of analysis the mechanism of the sport fatigue, its cause, the character and criterion of judgment, the author puts forward some measures and methods for recover training.
为此,在分析中长跑运动疲劳的机理、产生的原因、疲劳的表现特征、判断标准的基础上,提出恢复训练的措施与方法。
The fatigue fracture mechanism of main bearing cage is analysed and investigated for aircraft engine taking WP6 for example.
以WP6发动机轴承为例,对航空发动机主轴轴承保持架疲劳断裂的机理进行了分析探讨。
Reference literatures were reviewed, the mechanism, method and curative effect of acupuncture therapy for exercise-induced fatigue was induced.
通过查阅近年来文献,归纳针灸疗法治疗运动性疲劳的机理、方法和疗效及存在的问题。
A non equilibrium statistical theory of thermal fatigue which connects microscopic mechanism with macroscopic properties is established.
用非平衡统计的概念和方法建立微观机理与宏观性能相结合的热疲劳理论。
Objective: To study the effect of theanine on delaying exercise-induced fatigue, and reveal its possible mechanism.
目的:研究茶氨酸延缓运动性疲劳的作用,并探讨相关的机制。
The mechanism of the shat-blast enhancing technology and its eldest on improving resisfemle to fatigue and stress corrosion fracture are describe briefly in this paper.
本文简要介绍喷丸强化工艺的机理,及在改善金属零部件疲劳断裂和应力腐蚀断裂抗力中的强化效果;
The results show that the increase of cyclic frequency would decrease high temperature fatigue lifetime of the alloy and result in different deformation mechanism.
结果表明,循环频率的增加会导致合金高温疲劳寿命的下降及不同的变形机制。
Objective: To explore the clinical effect and mechanism of acupuncture and moxibustion preventing and treating Exercise-induced fatigue.
目的:通过临床观察初步探讨针刺和艾灸对防治运动性疲劳的疗效与可能的作用机理。
Excessive clearance of mechanism joint pair will cause abnormal vibration and noise, accelerate fatigue and wear and seriously affect the dynamic performance of machine.
机构铰接副处过大间隙将引起异常的振动与噪声,加速了疲劳与磨损,严重地影响了机器的动态性能。
Domestic and international research of fatigue damage mechanism, test technique and fatigue life prediction of inservice railway steel bridges is summarized and forecasted.
本文对目前国内外有关钢桥的疲劳损伤机理、检测技术及疲劳寿命预测的研究做了总结和展望。
Firstly, to improve the effectiveness of real-time fatigue detection, a locomotive driver fatigue monitoring mechanism based on bayesian network information fusion is proposed.
首先,为提高疲劳实时检测的有效性,提出一种基于贝叶斯网络信息融合的机车司机驾驶疲劳监测机制。
The wear mechanism of high vanadium high-speed steel is combined micro-cutting and fatigue wear with carbide particle breaking and peeling off under stress.
高钒高速钢干滑动磨损机理为显微切削和疲劳磨损的复合,并且有应力作用下碳化物的碎裂及脱落。
The toughening mechanism of ADI was investigated by microstructure analysis and fracture characteristics of the specimens under tensile test. contact fatigue and stress fatigue.
通过奥贝球铁的单调拉伸加载、接触疲劳和应变疲劳等宏观断裂规律和微观分析,探讨其强韧化机制。
How to deal with fatigue loads of main mechanism of wind turbine is always an important problem for designers and manufacturers.
对于风力发电机组的设计和制造来说,如何更好的解决其主要机械部件的疲劳损伤问题,始终是一个难题。
The wear mechanism of the nano-composite coatings were mainly fatigue wear and that of the pure nickel coating was mainly adhesion wear.
纳米复合镀层的磨损机制以疲劳磨损为主,而纯镍镀层以粘着磨损为主。
The difference of mechanism between normal section fatigue crack resistance and static crack resistance for prestressed concrete members was analyzed.
针对预应力混凝土构件的正截面疲劳开裂机理与静力开裂机理的差异。
The difference of mechanism between normal section fatigue crack resistance and static crack resistance for prestressed concrete members was analyzed.
针对预应力混凝土构件的正截面疲劳开裂机理与静力开裂机理的差异。
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