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- Keywords pressure vessel;temperature of charpy notch impact test and up to standard;selection; 压力容器;冲击试验温度和合格指标;选择;
- Selection on Temperature of Charpy Notch Impact Test and up to Standard about Test Sample of Materials, Welding Qualifications and Product of Steel Pressure Vessels 钢制压力容器的母材力学性能试件、焊接工艺评定试件、产品焊接试件的冲击试验温度和合格指标的选择
- notch impact test 缺口冲辉验
- Charpy notch impact test 夏比缺口冲击试验
- All the cars must experience an impact test. 所有小汽车都必须经过碰撞试验。
- Besides these, the tensile strength and notch impact strength of the alloy of these copolyesters with PC was also concerned. 研究了该共聚酯与聚碳酸酯合金体系的相容性,测试了合金的冲击强度和拉伸强度。
- The shear strength of COG and COF bonded with ACF is studied by impact test. 摘要采用冲击试验方法研究了各向异性导电胶膜(ACF)互连的玻璃和柔性基板上倒装芯片（COG和COF）的剪切结合强度。
- The validity of the expression was verified by the instrumented impact test and caustic test results for HQ785C steel. 分别采用受惯性效应影响的示波冲击试验及无惯性效应的焦散线技术对HQ785C钢进行了动态测试，验证了修正公式的有效性。
- Notch impact strength of the all three filled UHMW PEs decreases, when the filler content is less than about 15 volume percent, the low temperature impact strength is still maintained high. 填充三种填料后，冲击强度都有所下降，但当含量控制在15%25以内时，还具有较高的低温冲击性能。
- The testing results indicate that nanosized particles are uniformly located within bulk nanoplastics, and laser powers can strongly affect the HRL and notch impact strength of nanoplastics. 试验结果表明,纳米粒子均匀地分散在纳米塑料中,激光功率对纳米塑料的洛氏硬度及缺口抗冲击强度有显著影响。
- Glass in building - Pendulum test - Impact test method and classification for flat glass. 建筑玻璃。摆锤式试验。平板玻璃的冲击试验方法和分类。
- The results show that there is a good corelation between the model and the impact test data. 结果表明，该数学模型在拟合系列温度的冲击试验数据时有很好的相关性。
- The impact test result show that the impact sensitivity of NTO is decreased after superfine. 撞击感度试验表明超细化后NTO的撞击感度明显降低。
- According to the impact test, the addition of the filler could improve the epikote toughness. 通过对填充增韧硅微粉的环氧树脂固化物的冲击试验，证明了增韧硅微粉对环氧树脂具有明显的增韧效果；
- In this paper the application of a permanent-magnet particle velometer in impact test for PMMA is presented in detail. 详细介绍应用恒磁质点速度计对有机玻璃冲击研究的全过程。
- A finite element model for progressive deformable barrier (PDB) used for frontal offset impact test is built. 摘要建立了渐变强度可变形壁障(PDB)的有限元模型。
- The monitor is really a notch above us. 班长确实比我们略胜一筹。
- This is no idle claim - the X5 is the first vehicle of its class to win five stars for occupant safety in a Euro NCAP impact test. 此言绝非虚妄，这项设计使得BMWX5在euro NCAP的撞击测试中，成为同型车产品中第一台荣获五星级安全评价的大型越野车。
- RF assembly unavailable for impact testing as design changes delay development. 在冲击测试时RF配件无作用,在设计变更延迟发展时。
- The influences of Ce and P on embrittlement transition temperature in Mn steel has been investigated by impact test, SEM, TEM and Auger spectrometer. 利用冲击试验、扫描电镜、透射电镜、俄歇谱仪等方法，研究了铈和磷对含锰钢脆性转化温度的影响。
