1) annular damage pattern
环形损伤
1.
It is found that the spatial period and contrast of the annular damage pattern change visibly with the energy fluency of the laser pulse.
研究了光强环形分布的纳秒脉冲激光对焦前铜靶的损伤形貌随脉冲功率密度的变化规律,发现在不同功率密度下,铜靶的环形损伤中,凹、凸纹的空间周期及凹凸对比度,随脉冲能量显著变化。
2) deformation-damage
变形损伤
1.
In order to explain coalrock's deformation and damage rules under the load and demonstrate coalrock's disaster dynamic evolutionary process and mechanism,the deformation-damage and acoustic emission character of coalrock under uniaxial compression was studied.
为了更好地了解受载煤岩体的变形损伤规律,进一步揭示煤岩动力灾害演化过程及灾害发生机理,本文对煤岩单轴压缩变形损伤及声发射特性进行了研究,研究表明煤岩单轴压缩应力应变全过程可分为四个阶段,各个阶段的声发射不同,且不同于一般岩石的有关特性;煤岩的声发射特征能较好地描述其变形和损伤演化特性。
3) Oblique laceration
斜形损伤
4) Damage morphology
损伤形貌
1.
Laser damage threshold and damage morphology at the wavelength of 1064 nm are tested in vacuum,air,O2,N2,He2 environments by using 1-on-1 testing method.
利用1-on-1损伤测试方法,测试了真空和空气、氧气、氮气、氦气环境下在波长为1064nm处增透膜(ARF)的激光损伤阈值和损伤形貌。
5) damage deformation
损伤变形
1.
The paper presents a study on internal mechanism of ship grounding in the way of numerical(simulation) and the results of damage deformation,contact forces and energy dissipation.
文章用数值仿真法研究了船舶结构搁浅中的内部力学问题,分析了典型双层底结构的损伤变形、受力和能量耗散结果。
2.
Results of damage deformation, contact forces, and energ.
本文用数值仿真法研究了船舶高能搁浅中的内部力学问题,分析了典型双层底结构的损伤变形、受力和能量耗散等结果,提出了一种新式的抗搁浅YF双层底结构,并与原结构进行了比较。
3.
The damage deformation analysis for ordinary fit bolt connections hole, interference fit bolt connections hole and bushing fit connections hole under 3×10 5 designed life shows that the bushing technique can improve the original fatigue quality and durability of mechanical holes of laminate plates obviously, and the technique possesses a stable increment ratio of fatigue l.
通过改变衬套材料与装配方法，获得了孔的不同疲劳损伤变形对比结果。
补充资料：3200m~(3)高炉和环形出铁场(武汉钢铁公司新3号高炉)
3200m~(3)高炉和环形出铁场(武汉钢铁公司新3号高炉)
-·，川-一、 、书.鑫氢
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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