经反复疲劳测试,韧性及强度非常高,大大提高了设备的整体性能。
Rapeated fatigue test ensures the best toughness and strength, greatly increase the total function of machine.
经反复疲劳测试,韧性及强度非常高,大大提高了设备的整体性能。
After repeated fatigue tests, it proves very high toughness and strength, greatly improve the overall performance of the equipment.
运用ANSYS软件对柳州钢圈厂某型号轿车钢圈进行有限元分析,模仿其动态弯曲疲劳测试试验并计算其疲劳寿命。
This paper applies ANSYS in computing the car wheels strength, simulates the dynamic cornering fatigue test and counts the fatigue life.
如果你的身体出现了新的抑郁症状,尤其是与寒冷敏感、便秘和疲劳共同出现的时候,建议你去做甲状腺测试。
If you experience new depression symptoms-particularly along with cold sensitivity, constipation, and fatigue-a thyroid test couldn't hurt.
不幸的是,疲劳极限不能完整体现飞机零部件的性能,也没有参考价值,人们发现对完全一样的两个样本进行测试,得到的结果却完全不一样。
Unfortunately, the endurance limit is not some absolute—nor even repeatable—value. When tested, identical samples can give widely different results.
总的来说,超过半数的参加者,在第一轮测试和最后一轮测试中做得都是一样好,所以说感觉疲劳或感觉迟钝并不是一个要被考虑的因素。
Overall, half the participants did about as well on the last round of tasting as on the first, so fatigue, or taste burnout, was not a factor. CET-4, 1996.1.
此方法具有测量精度较低,使用环境要求暗室,长时间的测试容易使人眼疲劳等缺点。
This method has the disadvantages of low measuring precision, requiring environment of darkroom, and making eyes tired after a long-time testing.
对于慢性疲劳症无法测试,但清晰的条目有助于医生诊断它。然而没有药方或药,生活方式的改变或许会起作用。
There is no test for me but there are clear guidelines to help doctors diagnose it. While there is no cure or medication, lifestyle changes may help.
这种疾病能被血样测试诊断。吃富含铁的食物,例如熟肉,水生有壳动物和提高铁营养价值的谷物,或提供铁有助于减少疲劳。
It can be diagnosed with a blood test. Eating iron-rich foods, such as red meat, shellfish and iron-fortified cereals, or taking iron supplements can help.
本文介绍了疲劳过程中机械能耗的测试方法和结果。
In this paper, the test method and test result of the mechanical energy dissipation during fatigue are introduced.
结果:通过辅助杠铃架,用测力台可实施静力性蹬伸最大力量、疲劳特性的测试;
RESULTS:Force platform could be used to test the static maximum force and the fatigue characteristics of the muscle during stand up by an additional bar frame .
介绍了一种评价与测试灰铸铁铸件的拉压疲劳极限的方法。
A kind of method to evaluate and test the tension-compression fatigue strength of gray cast iron was introduced in this paper.
其测试结果与分析结论对于机组疲劳设计、设备维护和测试系统开发有重要意义。
The test results and the analysis conclusion have important value for the development of the fatigue design of units, the equipment maintenance, and the measuring system.
本文通过电测应力、振动测试及有限元计算找出驾驶室的薄弱环节,并在振动试验台上进行疲劳试验验证。
Vulnerable parts in tractor cab are found by using stress measurement, vibration tests and finite element approach, and verified by fatigue tests on vibration test table.
根据表征指标及疲劳破坏条件确定了样品的尺寸及测试时间。
Specimen size and testing time has been determined according to the characterization parameters and fatigue conditions.
扼要介绍了微观显微裂口生成抗力r _ (MC)和电镜疲劳试验装置等测试技术在钢铁研究中应用情况。
This article, dealt with the application of measuring techniques such as RMC (resistance to microcracking) and fatigue testing apparatus of electron microscope to the iron and steel research work.
在机油冷却器产品开发与生产过程中液压疲劳性能测试是最为基础的试验之一。
The hydraulic fatigue performance test is the most fundamental trial in the development and production process of oil cooler.
应用这些方法对构件疲劳试验机电液力控制系统进行测试和建模,取得了满意的结果。
These methods were applied to testing and modelling of the electrohydraulic loading control system of a component fatigue testing machine, and the results obtained were satisfactory.
针对9310钢研究了试验参数对疲劳小裂纹门槛值测试结果的影响。
Effect of experimental parameters on small fatigue crack growth threshold test in 9310 steel was investigated.
凸轮式跌落冲击台产生的次冲击能够影响试件的测试参数和性能,并能造成试件的疲劳损伤与失效。
The secondary impact acceleration pulse which is produced by the drop-test can influence the testing parameters and cause fatigue and damage of components.
在多次试验和分析的基础上,研制了一种可用于现场测试的工程结构材料疲劳载荷谱实时测定系统。
Based on the many times tests and analyses, a real time system about spot testing fatigue load spectrum of engineering structure materials was studied and developed.
建立驾驶疲劳的静态和动态测试与评价模式。
The static and dynamic testing and assessment mode of driving fatigue is also established.
为了解麦收作业拖拉机驾驶员的疲劳状况,对割晒作业过程中NEWHOLLANDM160型拖拉机驾驶员的心率进行了测试与分析。
The heart rate of NEWHOLLAND M160 tractor driver during the wheat cutting and sunning operation were tested and analyzed for understanding the fatigue conditions.
给出了一种快干肢的工作环境和适用温度,讨论了常规应变片疲劳波形和在测试中出现的问题。
Operational environment and applying temperature of quick - drying cement are given. Fatigue waveform of conventional strain gauge and some questions in the test are discussed in the paper.
系统控制手段灵活,疲劳试验可靠,测试准确性高。
The control method of this system is multiplicity , the fatigue testing is dependable , the accuracy of testing is high .
结合桥梁—人行道系统的现场振动测试和螺栓试样断口分析结果,指出既有桥上发生的U型螺栓破断属于疲劳破坏,并提出了改进意见。
Some in-site vibrating test and metal fracture analysis have been done to reveal that the crack of the U-shaped bolts is fatigue failure and some reference for designer is put forward.
由于履带板的载荷历程难以测试和载荷作用部位难以确定,疲劳寿命预测很难进行。
It is very difficult to predict the fatigue life of the creeper tread because both testing load history and fixing on load locations are not easy to realize.
在自行设计的羊纤维扭转疲劳试验仪上测试了品质支数为70的羊毛的重复扭转疲劳性能。
The repeated torsional fatigue property of Australian wool, (quality number:70) is tested on the fibre repeated torsional fatigue tester which is designed by the authors.
基于校核结果的进一步分析和测试表明,腐蚀疲劳是汽化器漏水故障的主要原因。
Further analysis based on the checking calculation and tests proved that corrosion fatigue is the main reason that causes leakage in the air flue.
基于校核结果的进一步分析和测试表明,腐蚀疲劳是汽化器漏水故障的主要原因。
Further analysis based on the checking calculation and tests proved that corrosion fatigue is the main reason that causes leakage in the air flue.
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