注：括号内为横向冲击功要求。
Note: Transverse impact energy requirements are shown in brackets.
分析焊接接头的组织，测量了焊接接头的低温冲击功。
Microstructures of weld joints were analyzed and meanwhile corresponding impact energies at a low temperature were measured.
熔合线处和热影响区的低温冲击功相比母材均显著降低。
The impact energies in fuse line (FL) and heat-affected zone were evidently lower than the values of base metals.
分析了分离裂纹随试验温度的变化规律及其与冲击功的相关性。
The changing trend of separation with testing temperature and also the correlation between separation and Charpy Vnotch impact energy have been revealed.
磨球的冲击功与球磨机直径、转速、脱离角、磨球直径和材质有关。
Impact work of grinding ball depends on the diameter and revolutions of mill, the release Angle, diameter and materials of balls.
结果表明，冲击功对两种钢的冲击腐蚀磨损性能和机制具有很大的影响。
The results show that the impact energy has great influence on the corrosive impact abrasion properties and wear mechanisms of the two steels.
对标准试样和辅助小尺寸试样与冲击功之间的变化规律进行了试验和研究。
The rule of the impact energy was researched between standard samples and aided small samples.
当碳化物完全消失且呈块状或条状分布时， 不锈钢冲击功降低至5J。
The sample with only block or strip-like carbides has low impact energy of 5 J.
当磨机参数一定时，可根据计算的冲击功选择磨球材料，从而确定磨球的尺寸。
The ball material selection can be based the parameters of mill thereby working out the dimensions of mill.
离心磨球的抗冲击磨损性能高于静力金属型磨球，并且在高冲击功条件下尤为显著。
The wear resistance of centrifugal cast grinding ball is higher than that of statically me…
同时，在各个冲击功下，材料的磨损机理在冲击应力的循环作用下随时间发生明显变化。
Furthermore, at all impact power, the wear mechanism of the material changes distinctively with the time under the cyclic impact stress.
最后探讨了冲击载荷下磨损与腐蚀的交互作用机理，以及冲击功对交互作用机理的影响。
The influence of impact energy on the synergy and the mutual effect mechanism between corrosion and wear were discussed.
通过振动时效前后金属试件冲击功对比实验，得出了振动时效能提高金属材料冲击功的结论。
A conclusion that vibration aging can raise the percussive toughness value is achieved after the experiments done with and without vibration aging using metal samples.
当冲击功为2.0J时，改性高锰钢的冲击腐蚀磨损机理为挤出棱加工硬化造成的材料剥落。
When impact power is 2.0 J, the impact-corrosion and abrasion mechanism of the steel is characterized by spalling of extruded hardened edge.
冲击试样取样位置对焊缝冲击性能有明显的影响，板厚1/2位置的低温冲击功均低于1/4位置。
The effects of sampling position on low temperature impact property of the welds are obvious, and the impact energy of 1/2 plate thickness is lower than that of 1/4 plate.
研究结果表明：采用冲击实验的冲击功及能量参数能够科学合理地表征铝合金材料的力学及阻尼性能。
Results show that the material's mechanical and damping properties can be characterized scientifically and appropriately by the impact work and energy parameters obtained by the impact experiments.
应用钻杆失效评估技术研究表明，横向材料冲击功大于80J将避免钻杆内螺纹接头纵向脆性开裂失效。
The drill pipe failure assessment demonstrates the longitudinal brittle fracture will be avoided when the transverse impact power of the material is over 80J.
结果表明，2.0J冲击功条件下，中碳合金钢、低碳高合金钢均以浅层剥落为主，抗冲击腐蚀磨损性能相近；
Results show that the leading mechanisms of both alloys are shallow flaking under 2.0 J impact work, and the anti-impact-corrosion wear are close.
综述了冲击试验的应用现状，指出了冲击功存在的问题，并对冲击仪器化试验方法的应用前景提出了十个方面的研究课题。
The use of impact test, recognition problem produced by impact energy, applicable prospect of impact test-instrumented test method, as well as ten problem which need to be researched were reviewed.
并根据往复泵的能量方程推导了液动冲击器的单次冲击功、能量利用率和冲击频率的计算公式，并利用实测数据进行了验证。
The calculating formulas for the power of single stroke, utilization efficiency of energy and frequency of strokes are derived from the energy equation of the reciprocating pump.
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.
在改进的MLD - 10型冲击腐蚀磨损试验机上，选择三种不同的冲击功，对以锰代镍的低碳高合金钢的冲击腐蚀磨损性能进行了测试。
Under three different impact energy, LCHA with Mn in place of Ni were tested with a modified MLD-10 wear tester to investigate their behavior of corrosive impact abrasion.
冲击吸收功：规定形状和尺寸的试样在冲击试验力一次作用下折断时所吸收的功。单位为J。
Impact absorption work: the shape and size of the specimen in the impact test force under a role in the absorption of the power. Unit for J.
艾氏冲击试验：用规定高度的摆锤对处于悬臂梁状态的缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。
The impact test of the pendulum is used to strike the notched specimens of the cantilever beam with a prescribed height, and the test of impact absorbing power when the specimen is broken.
夏比(V型缺口)冲击试验：用规定高度的摆锤对处于简支梁状态的V型缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。
Charpy impact test (V gap) : the specified height of pendulum of the one-time blow to V notched specimens in beam state, test specimen is broken by the impact absorbing energy.
因此，该装置有二个优点：(1)工作压力比一般冲击气缸高，所以能增加输出功。
Therefore, this device has two advantages: (1) the pressure of impact cylinder may be higher than usual, so that the output can be increased.
并分别采用实测与预测的强度值对夏比冲击吸收功进行了预报，预报结果和实测值吻合较好。
The predicted Charpy impact energy from measured and predicted strength, was in good agreements with the measured values.
冻土凿碎比能是表示凿碎单位体积冻土所消耗的功，它反映了冲击破碎冻土的能力。
The impact penetrant specific energy of frozen soil indicates the work of chiseling the frozen soil per unit volume, and reflects the ability to impact frozen soil.
测试涂层冲击刮削载荷—位移曲线及刮削功等。
The impact scraping load displacement curve and scraping work can be measured by the machine.
在TCS不锈钢前期焊接试验中发现其焊接接头热影响区的冲击吸收功值在熔合线附近较低，原因是接头热影响区晶粒粗大所致。
In welding test of TCS stainless steel, it was found that impact absorbing energy of heat-affected zone (HAZ) near bond line in welded joint was low.
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