1) low cycle thermal fatigue
低周热疲劳
1.
Cylinder head is damaged by low cycle thermal fatigue, high cycle thermal fatigue and creep in operation.
气缸盖在工作中受到低周热疲劳损伤、高周热疲劳损伤和蠕变损伤,其寿命和可靠性是发动机的重要指标。
2.
3 tubes were low cycle thermal fatigue cracking,the fracture of No.
结果表明,2号和3号管样的开裂均属于低周热疲劳开裂,1号管样爆漏的原因为管子介质流上游(2号和3号管样)开裂造成介质泄漏的较短时间高温导致的。
2) low cycle fatigue
低周疲劳
1.
Study on fracture and intermediate temperature low cycle fatigue property of ladle shell material SM490B;
钢包材料SM490B钢断裂及中温低周疲劳性能研究
2.
Low Cycle Fatigue Behavior of ZL101 Aluminum Alloy;
ZL101铝合金低周疲劳行为研究
3.
Investigation of low cycle fatigue behavior of 16MnR steel at elevated temperature;
16MnR钢中温低周疲劳行为研究
3) low cyclic fatigue
低周疲劳
1.
The research on low cyclic fatigue behaviors was carried out at 400 ℃ for two kinds of Zr-alloys(1#, Zr-1Sn-0.
结果表明,2#合金的低周疲劳性能优于1#合金的低周疲劳性能。
2.
Fully reversed low cyclic fatigue (LCF)tests were conducted on [0 0 1], [0 1 2],[1 1 2], [0 1 1] and [11 4] oriented single crystals of nickel-based superalloy DD3 with different cyclic strain rates at 950℃.
在 ９５０℃ｔ对［０ ０１］、［０１２］、［１１２］、［０１１］和［１１４４］晶体取向的镍基单晶超合金 ＤＤ３试样进行了对称循环低周疲劳（ＩＣＦ）试验。
3.
Termal infrared imagery was u3ed to measure the surface temperature field of planar 40CrNiMoA steel specimens in low cyclic fatigue with thermal analysis provided.
通过红外热象仪对４０ＣｒＮｉＭｏＡ板试样在低周疲劳过程中的表面温度场测量及热分析计算；得到了试样表面热耗率的分布及其变化规律。
4) Low-cycle Fatigue
低周疲劳
1.
Low-cycle Fatigue Behavior of Die Cast Mg-7Al-0.5Y Magnesium Alloy;
压铸态Mg-7Al-0.5Y合金的低周疲劳行为
2.
The low-cycle fatigue tests of welded I-section bracing members;
焊接工字形截面钢支撑低周疲劳性能试验研究
3.
Prediction software of multiaxial low-cycle fatigue life;
多轴低周疲劳寿命预测软件
5) LCF
低周疲劳
1.
Study on Damage Mechanism of LCF of Pure Titanium BT1-0;
纯钛BT1-0低周疲劳损伤机理的研究
2.
LCF Properties Compare of Two Kind of PD3 Rail-steel;
两种PD3钢轨钢的低周疲劳比较
3.
LCF Strength Calculating and Analyzing of Turbocharger Compressor Wheel;
增压器压气机叶轮低周疲劳强度有限元计算分析
6) low cycle fatigue(LCF)
低周疲劳
1.
The temperature response and the micrograph change of pure copper under low cycle fatigue(LCF) were studied by use of infrared thermography and optical microscopy,and the fracture morphology was analyzed with Scan Electron Microscopy(SEM).
为了研究纯铜在低周疲劳中的温度响应与微观形貌,借助于红外热像仪及远距离高倍显微镜同步监测工业纯铜的表面疲劳变化,同时运用扫描电子显微镜(SEM)对试样断口进行微观分析。
2.
Based on three-parameter exponential function of high cycle fatigue(HCF) under stress controlled to acquire stress-life curve,a new method for determining stress-life curve with HCF data used in a long-life region and low cycle fatigue(LCF) data in a short-life region was developed.
基于三参数幂函数法处理高周疲劳S-N曲线,提出了一种在短寿命区采用低周疲劳试验数据、长寿命区采用高周疲劳试验数据联合确定材料高周疲劳S-N曲线的方法。
补充资料：周臣
| 周臣 中国明代画家。字舜卿，号东邨。生卒年不详，活跃于15世纪后半叶至16世纪上半叶。吴（今江苏苏州）人。能词，善画，工山水、人物。山水初师陈暹，后遍师宋元名家，对李唐、刘松年用功尤深；作品笔墨纯熟精微，清秀尖劲，构图清旷周密。人物题材多样，功力深厚，造型奇古，意态绵密萧散。周臣的绘画在当时颇有影响，唐寅、仇英等曾随其学画，但时人对其评价不高，认为缺少书卷气。有《香山九老图》、《闲看儿童拽柳花图》、《山亭纳凉图》、《春山游骑图》等传世。 |
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参考词条