The damage of material is accelerated as increasing erosion speed and slurry temperature.
提高冲蚀速度和浆料温度都加速了材料的损伤和破坏。
In combination of studies on AE and mechanical process with that of fracture and damage of material, the concept of AE process is proposed.
将对材料声发射的研究,力学过程的研究,同对材料断裂损伤等破坏过程的研究相结合,提出了声发射过程的概念。
It exhibits the viscous effect under dynamic loading case, and the effect strengthens with the growth of the micro-crack density induced by the meso-damage of material.
饱和混凝土中孔隙自由水的存在对材料的力学性能有显著的影响,动态工况中主要表现为自由水的粘性效应,且该效应随细观损伤引起的微裂纹密度的改变而变化。
This is easy to see in the case of material damage to property, theft of property or lost business profit following a fire.
如果财产遭到实质上的损坏或是遭到偷窃,或是火灾后商业利益遭到损失,那是很容易看到的。
Some heat damage is so severe that the heat-treat condition of material is altered in adjacent areas.
有些热损伤相当严重,以至于临近区域材料的热处理状态被改变。
The damage of the electrical equipment is due to inferior quality of the material.
电气设备的损坏是由于材料质量低劣造成的。
A. sealing material of viscous material, such as sealant to sunshine board should have no damage.
密封材料的粘性物质,如密封胶等对阳光板应无损害。
Does it damage the genetic material of cells?
辐射有没有破坏细胞的基因组成?
If it is found there is damage to the valve face should be immediately suspended, can be specialized material repair the lesion, or entrust the relevant units of production.
若发现阀门面有损坏时应立即停用,可用专门材料修补患处,或委托有关生产单位生产。
Analyzes the occurrence cause of debris flow in Fengcheng, discusses the classification and characteristics of debris flow, points out the damage of debris flow and material prevention methods.
对凤城地区泥石流的发生原因进行了分析,探讨了泥石流的分类和特征,指出泥石流的危害并提出具体的防治办法。
Equipment characteristics: smooth delivery of materials, supplies, there is no relative movement with the conveyor belt, to avoid damage to the carrier material.
设备特点:输送平稳,物料与输送带没有相对运动,能够避免对输送物的损坏。
This paper is based on the understand of the concrete material. The mathematic model to study the process of concretes damage and fracture is being put forward.
本论文立足于对混凝土材料特性的认识,提出一个进行混凝土损伤与断裂过程模拟的细观数值模型。
Abstract: : the bridge deck ooze water is a bridge structure damage and destruction of a disease, bridge deck waterproof material and technology already more and more attracted people's attention.
摘要:桥面渗水是造成桥梁结构损伤与破坏的一大病害,桥面防水的材料与技术已越来越引起人们的重视。
Because of the randomness of material properties and operation conditions the creep damage of high temperature component is also stochastic.
由于材料性质以及操作条件的随机性,高温构件的蠕变损伤也同样具有随机性。
The storm did a great deal of material damage.
暴风雨造成许多物质的破坏。
On this basis, a mathematical model describing the variation of material damage is established.
在此基础上,提出了一个描述材料累积损伤的模型。
Study is emphasized on the evolution of microstructural damage induced in material, which initially embeds flaws.
本文研究了含有微小裂隙的韧性材料中细观损伤的演化。
The material property change with time and the influence of structure damage on the bearing capacity is analyzed.
对材料性能随时间变化规律和变异以及结构损伤对结构承载能力影响进行了分析。
The analysis of these curves leads to a conclusion that the material damage at rupture is monotonically decreasing function of applied stress.
对这些曲线的分析导致结论:材料破坏时的损伤是所加应力的递减函数。
The storm did a great deal of material damage.
暴风雨造成了许多物资损坏。
Also the laser induced photothermal wave studied. The measurement of sink energy can be used to illustrate damage mechanism of material.
研究了激光在材料中感生的光热波,热沉测量可用于解释材料的破坏机理。
The theory of isotropy damage is based on the hypothesis that the material and damage are symmetrical and isotropic.
各向同性损伤理论是建立在材料是均匀的、各向同性的以及损伤也是各向同性的假设基础之上。
The dynamic strength failure is the main seismic failure mode of single-layer reticulated shells, and the prediction of failure load requires the consideration of material damage cumulation.
动力强度破坏是网壳结构在遭受地震时的主要失效形式,准确的失效判别需要以基于材料损伤理论的分析为基础。
Two test methods are suggested, steps of test, the erosion - speed guage of material in wake of test- Several steps of damage function setting.
提出了两种试验方法、试验步骤、试验后材料腐蚀速率的计算,建立材料损伤函数的几个步骤。
Experimental results show that the material is at the stage of damage or the transition stage from damage to void collapse under these impact velocities.
研究结果表明,在此冲击速度下,材料处于损伤状态和由损伤状态向孔洞崩塌过渡阶段。
Connecting with smelting process of blast furnace, this paper analyzes on the damage cause of refractory material in every part of stove, and puts forward concrete preventive measures.
结合高炉冶炼的过程,分析了高炉各部位耐火材料的损毁原因,并提出了具体的防止措施。
What is the best kind of material to make a car bumper out of to minimize damage in a crash?
要使碰撞损伤最小,制造汽车保险杠的最佳材料是什么?
The concept of damage variable is extended from material to members and structures in the paper.
将损伤变量的概念从材料领域拓展到结构中,并用其作为损伤因子来表征结构的损伤程度。
The concept of damage variable is extended from material to members and structures in the paper.
将损伤变量的概念从材料领域拓展到结构中,并用其作为损伤因子来表征结构的损伤程度。
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