我们还是把较快的波叫做纵冲击波,而把较慢的波叫做剪切冲击波。
Again we call the faster wave the longitudinal and the slower wave the shear shock wave.
在模型中引入了表征材料抵抗侵蚀破坏能力的参数:冲击破坏侵蚀能和剪切破坏侵蚀能。
The parameters characterizing the capability of materials resistance to erosion, impact damage erosion energy and shear damage erosion energy were introduced in this model.
分析了玻璃纤维增强塑料的冲击破坏、剪切破坏机理和应力特征。
Impact failure, the mechanics shear failure and stress feature of the glass-fiber reinforced thermoplastics are analyzed.
结果表明,桐油改性酚醛树脂的剪切强度、冲击强度较未改性树脂大,硬度适中。
The results showed that the shear strength and impact strength were superior to those of pure resin, and the hardness was mezzo.
随着核壳粒子橡胶相尺寸的减小,改性体系的冲击强度逐渐增加,内应力降低,但对体系的剪切强度影响并不显著。
With the decrease of core sizes, the impact strength modified systems increases and the internal stress of modified systems decreases apparently, while shearing strength changes slightly.
采用有限元计算编码abaqus模拟了钨合金圆台试件在冲击载荷下的变形和剪切局部化行为。
The deformation behavior and shear localization in truncated conic specimens of tungsten heavy alloys under impact loading are simulated by the finite element code ABAQUS.
用碳纤维进行了性能研究,测试了拉伸、压缩、剪切和冲击性能。
The tensile compressive shear and impact properties of carbon fibre are tested.
用扫描电镜进行的冲击断面形貌分析表明,共混体的增韧机理以剪切屈服为主兼有多重银纹化。
It was found from the analysis of the impact cross section on SEM that the toughening mechanism was mainly the shear yielding with some degree of multiple crazings.
研究增韧剂、填料对环氧树脂胶粘剂剪切强度和冲击强度性能的影响。
The effects of toughener and filler on shearing strength and impact strength of epoxy adhesives were studied.
对清筛机的扒碴工作原理目前还研究不够,本文提出了剪切、冲击扒碴原理,导出了确定扒碴功率的公式。
In this paper, the theory about shear and clash in harrowing ballast is suggested and the formulae for determining the power of harrowing ballast are deducted.
测试了剪切力分别沿根尖方向和切缘方向作用的静剪切和冲击剪切强度。
The dead load shear and impact shear testing were performed from both of root apex direction and cutting edge direction.
目前,潜孔钻机普遍采用冲击回转凿入系统,用以产生回转力矩,对岩石产生剪切作用而成颗粒分离。
Currently, the DTH RIGS use generally a percussion rotary penetration sys-tem to generate the rotating torque that produces a shearing action for breaking rock.
旨在帮助保护你的脚的破坏性影响的冲击,剪切和起泡步行锻炼时,或者干脆步行享受。
Designed to help protect your feet from the damaging effects of impact, shear and blistering when exercise walking or simply walking for enjoyment.
共混体冲击断面形貌的SEM分析表明其增韧机理为剪切屈服机理。
The impact fracture surface morphology observed by SEM showed that the toughening mechanism of the blend was in accordance with that of the shear yielding.
直接拉离、加速和冲击波等方法属于拉力法,而胶带、直接剪切、剥离和划痕等方法属于剪切法。
Direct tensile, acceleration, and shock wave tests belong to the tensile test group, whereas adhesive tape, direct shear, peel and scratch tests belong to the shear test group.
泰盛结构胶具有较强的拉伸、剪切与剥离强度,耐冲击、耐压、抗振动。
Tightsen structural adhesives have excellent tensile, shear and peel strength combined with maximum impact, stress and vibration resistance.
液体弹性波对管道中流动的液体产生压力冲击波,并引起剪切作用。
In the pipeline, the liquid elastic wave can emerge pressured shock wave to flowing liquid and cause shear action.
结果表明:X70管线钢焊接接头热影响区冲击试样的冲击功与断口剪切面积基本成线性比例关系,冲击功越高,剪切面积越大。
The results indicated that impact absorbed energy of heat-affected zone in welded joint of X70 pipeline steel were proportional with shearing area on the whole.
结果表明:X70管线钢焊接接头热影响区冲击试样的冲击功与断口剪切面积基本成线性比例关系,冲击功越高,剪切面积越大。
The results indicated that impact absorbed energy of heat-affected zone in welded joint of X70 pipeline steel were proportional with shearing area on the whole.
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