Research on Fatigue Property of Annular Specimen of ABS/SBS under Different Stress by Extrapolation Method;
不同应力条件下环状ABS/SBS疲劳性比较及外推法求出疲劳极限
Fracture Damage Behavior of Wood/Plastics Composite under Mutual Action of Fatigue and Creep;
疲劳/蠕变交互作用下塑木复合材料的断裂损伤
Progressive fatigue damage analysis method of laminated composites;
复合材料层合板疲劳逐渐累积损伤寿命预测方法
It is an effective method and measure to improve the whole results of training,to delay the tiredness,promote the recov.
运用运动训练学、运动生理学、运动心理学理论 ,并结合多年训练实践对少年跳高运动员的疲劳特点及产生疲劳的主要原因进行分析 ,提出了在训练中要合理地安排练习的量和强度 ,注意在运动员的全面训练的基础上突出爆发力和弹跳训练 ,把各种练习有机合理组合与搭配是提高跳高训练整体效果、延缓疲劳、促进机体恢复的有效训练手段和措施。
This paper theoretically analyzes the relations between tiredness and nutrition, also discusses the tiredness of the athletes, its prevention and the nutrition supply.
从理论上分析了人的机体疲劳与其营养的关系 。
Schenick machine
谢尼克金属疲劳试验机
The aeroplane wing showed signs of metal fatigue.
机翼显出有金属疲劳的现象.
Parts in his automobile take thousands of miles of punishment without becoming tired.
他汽车上的零件可以经过几千英里的颠簸而不至于产生金属疲劳。
The paper analyses the macrofractography morphology of metal fatigue and bri-ttleness.
本文对金属疲劳和脆性宏观断口形态进行了数学分析。
Metal - Axial load fatigue testing???
金属－－轴向负荷疲劳试验
Metals - Rotating bar bending fatigue testing???
金属－－棒材旋转弯曲疲劳试验
Metallic materials-Torsional stress fatigue testing
GB/T12443-1990金属扭应力疲劳试验方法
Fatigue Behavior and Fatigue Life Prediction of Metals under Multiaxial Cyclic Loading;
金属材料的多轴疲劳行为与寿命估算
The Simulation Analysis of Structural Fatigue Destroy;
金属结构疲劳破坏的计算机仿真分析
Influence of Loading Frequency on the High Cycle Fatigue Properties of Metallic and Alloy
载荷频率对金属及其合金高周疲劳特性的影响
Metal material--Twisting fatigue test
GB/T2107-1980金属高温旋转弯曲疲劳试验方法
Metals-rotating bar bending corrosion fatigue testing
GB/T7733-1987金属旋转弯曲腐蚀疲劳试验方法
The test method for axial loading constant-amplitude low-cycle fatigue of metallic materials
GB/T15248-1994金属材料轴向等幅低循环疲劳试验方法
Metallic materials-Rolling contact fatigue test
GB/T10622-1989金属材料滚动接触疲劳试验方法
Standard test method for fatigue crack growth rates of metallic materials
GB/T6398-1986金属材料疲劳裂纹扩展速率试验方法
Study on Fatigue Reliability of Metal Structure System of Engineering Machine;
工程机械金属结构系统疲劳可靠性分析研究
Study on Fatigue Damage and Fracture Behavior of γ-TiAl Based Alloys;
TiAl基金属间化合物疲劳损伤与断裂机理的研究
Research on Fatigue Failure of Reverse Vaulted and Notched Thin Metallic Shell under Uniform Pressure;
均匀压力下反拱带槽金属薄壳的疲劳特性研究