1) dissipated energy density
耗散能密度
1.
Relation between the stress amplitude and the dissipated energy density in fatigue process and the critical cumulative dissipated energy density for material damage were studied experimentally on A3 steel and LY12CZ hard aluminium alloy respectively.
试验测量了A3钢和铝合金LY12CZ在疲劳过程中的耗散能密度与应力幅的关系和破坏时的临界累积耗散能密度。
2) Dissipated Energy Density
能量耗散密度
1.
Safety Prediction About the Smart Pressure Vessel Based on Dissipated Energy Density;
基于能量耗散密度理论的智能材料压力容器的安全评估研究
3) power-wasting density
耗能密度
1.
Nonetheless,there are many restricting factors including pressure,gas velocity,ionization electric field intensity,input power,power-wasting density and so on,and few published literatures had reported it.
大气压非平衡等离子体的输运特性直接制约着工业电收尘和飞行器等离子体隐身的进一步发展,影响该输运特性的因素较多,包括放电区的压力、气体流速、电场强度、注入功率密度及其耗能密度等。
4) critical cumulative dissipated energy density
临界累积耗散能密度
1.
Relation between the stress amplitude and the dissipated energy density in fatigue process and the critical cumulative dissipated energy density for material damage were studied experimentally on A3 steel and LY12CZ hard aluminium alloy respectively.
试验测量了A3钢和铝合金LY12CZ在疲劳过程中的耗散能密度与应力幅的关系和破坏时的临界累积耗散能密度。
5) energy consumption
能量耗散
1.
The thermodynamics theory and the principle of least energy consumption were applied to studying the energy consumption and damage evolution of short-fibre composites under repeated low velocity impact.
运用热力学理论和最小耗能原理,研究了反复低速冲击下短纤维复合材料的能量耗散与损伤演变,给出了冲击循环下材料耗散能表达式,建立了与复合材料割线模量降低率相关的损伤变量表达式和损伤演变方程。
2.
According to the fractal theory,a fractal model for consuming energy on rock fragmentation is provided through energy consumption analysis of rock fragmentation in rotary drilling.
通过旋转钻井中破碎岩石的能耗分析,应用分形岩石力学理论,从钻井过程中钻头破碎岩屑的粒度分布、能量耗散等角度,建立旋转钻井中钻头破碎岩石所需能量的分形描述模型,详细分析影响钻头破碎岩石能耗的因素。
6) dissipated energy
耗散能
1.
Based on the test, this paper analyzes and researches on the basic principles, influencing factors, controlling factors and internal mechanism of the dissipated energy theory prediction approach, and based on the analyzing results, probes into the comprehensive controlling parameters of the fatigue life of asphalt mixture.
在实验的基础上,对耗散能理论预测方法的基本原理、影响因素、控制因素以及内部机理进行了分析和研究,并根据分析结果探讨了沥青混合料疲劳寿命的综合控制参数。
2.
Dissipated energy theories have been applied to the study of fatigue performance of asphalt mixture.
耗散能原理在沥青混合料疲劳特性的研究中已获得应用,本文通过实验验证了沥青混合料累积耗散能与疲劳寿命之间的唯一对应关系,并根据Schapery相关法则对混合料疲劳特性问题中的粘弹性及非线性因素进行了分析。
3.
It is based on the low loading frequency that the thermal fatigue of the material is simulated, the dissipated energy theory is used to analyze the thermal fatigue of bituminous mixture, and the analysis of damage mechanics is carried on.
加载频率对沥青混合料的疲劳寿命影响较大,根据低加载频率的疲劳试验来模拟材料的温度疲劳, 运用耗散能相关理论来分析沥青混合料的温度疲劳损伤,并进行损伤力学的分析。
补充资料：传能线密度
分子式：
CAS号：
性质：又称定限线碰撞阻止本领。以L△表示。可以写为L△=(dE/dx)△，dx是粒子所经距离，dE是在能量转移小于某一定值△条件下，由于碰撞而损失的平均能量。△通常是指一段射程，也可表示能量。它们分别可以称为射程截止LET和能量截止LET，如无说明，LET通常是指能量截止LET，单位为eV/m。如让△=∞，则LET在数值上与阻止本领相同。
CAS号：
性质：又称定限线碰撞阻止本领。以L△表示。可以写为L△=(dE/dx)△，dx是粒子所经距离，dE是在能量转移小于某一定值△条件下，由于碰撞而损失的平均能量。△通常是指一段射程，也可表示能量。它们分别可以称为射程截止LET和能量截止LET，如无说明，LET通常是指能量截止LET，单位为eV/m。如让△=∞，则LET在数值上与阻止本领相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条