creep damage 中文意思是什麼
creep damage
解釋
蠕變損傷-
The reason analysis of mudstone creep on casing damage
泥巖蠕變導致套管變形損壞機理分析 -
Nonlinear creep damage constitutive model of rock salt and its application to engineering
鹽巖非線性蠕變損傷本構模型及其工程應用 -
At the same time we study, analysis and discuss the action that non - linearity - stickiness - springiness and crazing damage of the pmma sample under creep though making us of the knowledge about the high molecule physics the damage theory of material of rheology of bodies with defects. through the study and theory analysis of single - axes stretching experiment in pmma sample under creep, take the surface crazing damage density of pmma sample as an variable, to look for a commonly rule that the crazing damage of pmma, and to offer a feasible damage model for the sake of study that of pmma ' s remoteness damage
同時運用高分子物理、含缺陷流變性物體的材料破壞理論等知識，對無孔洞pmma試件和有孔洞pmma試件蠕變條件下非線性粘彈性行為及其銀紋損傷現象進行了研究、分析與探討，通過對蠕變條件下的pmma試件的單軸拉伸實驗研究和理論分析，以pmma試件的銀紋損傷面密度值為損傷變量，來嘗試尋求pmma銀紋損傷的一般規律，為研究pmma的細觀損傷提供了一種可行的損傷模型。 -
First, the basic mechanical capability and creep were proceeded on the material test system with the modified three point bending creep fracture test. the modulus and fracture toughness and tensile strength was attained and creep curve in 200 temperature was also presented. applying basic damage mechanical theory, thermal damage analyses were performed induced in fracture toughness and modulus, the practical formula of damage factors varying with temperature and time was given
首先利用改進的三點彎曲試驗在mts實驗機上進行了巖石力學性能和蠕變測試，得到了花崗巖在溫度影響下的彈性模量和斷裂韌度以及抗拉強度變化規律，並得到了200下北山花崗巖蠕變全過程曲線。 -
A theoretical model for the creep process of frozen soil based on damage mechanics
凍土蠕變過程的損傷力學模型 -
The expressions of interaction fatigue - creep life and of thermal shock damage evaluated by modulus were obtained by the experimental analysis
通過試驗分析，初步得到疲勞蠕變壽命表達式和模量表徵的熱震損傷表達式。 -
Research on constitutive model of elastic creep damage of heat resistant steel under the condition of high temperature and high pressure
高溫高壓用耐熱鋼彈性蠕變損傷本構模型研究 -
It dwells here upon the constitutive model of tlastic creep damage of heat resistant steel, establishing a corresponding variation principle and finite element discretization form, thus introducing complete numerical variational methods
主要提出耐熱鋼的彈性蠕變損傷本構模型，建立起相應的數值變分原理以及有限元離散化形式，從而形成完整的數值變分方法。 -
In the light of the fact that elastic creep damage happens to heat resistant steel used as pressure elements like steam pipeline and steam pockets in heat - engine plants at high temperature and under high pressure, this article gives a complete constitutive description of the damage, building up the theory of phenomenology about creep damage
摘要針對火電廠中蒸汽管道與汽包類承壓部件用的耐熱鋼，在承受高溫高壓時發生彈性蠕變損傷問題，給出完整的損傷本構描述，建立起唯象學蠕變損傷理論。 -
Nonlinear analysis of creep damage buckling of rectangular plate
矩形板非線性蠕變損傷屈曲特性分析 -
The knowledge on the properties of used materials is urgently needed for reasonable life - prediction and life - distribution. as cylinder bolts are concerned, they often rapture at the first tooth - root resulting from lower high temperature strength of their material and higher stress. since bolts operate at high temperature environment, creep skew and damage causing their failure are important factors that can not been neglected
就汽缸螺栓而言，由於螺栓材料的高溫強度偏低，預緊力過大，常常在螺栓的第一齒根部位發生蠕變脆性斷裂，因其長期在高溫環境下工作，蠕變變形和蠕變損傷是其失效的一個不可忽略的重要因素。 -
Creep damage factor
蠕變破壞因素 -
In this paper, we take high molecule physics and the damage theory of rheologic material with lacuna as the basic, make the experiment as a mostly measure, take the pmma as a research object, to study the pmma ' s nonlinear viscoelasticity of high polymer. the technique showing minute details in minute view measure is used by the author to observe the change of crazing damage density follow the change of stress, time and temperature in term of creep and flab
本文以高分子物理學、含缺陷流變性物體的材料破壞理論為基礎，以實驗為手段，以工程中常用的pmma為研究對象，對pmma銀紋破壞的非線性力學行為進行了研究。作者採用顯微技術，對pmma在蠕變或鬆弛條件下，不同應力水平和不同基溫下的pmma銀紋損傷進行了實驗研究。 -
Facture damage behavior of wood - bamboo composites board under the mutual action of fatigue and creep was studied
摘要研究了在疲勞蠕變交互作用下竹木復合層合板的斷裂損傷行為。 -
And under the three conditions ( fatigue, creep and interaction fatigue - creep ), the damage caused by the interaction fatigue - creep was the most severe
疲勞、蠕變和疲勞蠕變交互作用這三種條件下，以疲勞蠕變交互作用對材料的損傷最大。 -
The substructure near the damage position was studied by ebsp, then vonbined with the relationship among substructure grain boundary sliding grain size and material deformation compatibility the mechanics of creep damage was discussed
使用電子背散射衍射技術研究了不同損傷位置附近的亞結構形成情況，結合亞結構、晶界滑移、晶粒尺寸與材料變形協調性等材料變形特點，對蠕變損傷機理進行了探討。 -
Creep damage model was put forward from creep experimental results
由蠕變數據得到蠕變損傷模型。 -
The creep cavity location and damage of polycrystalline material was studied, and it was considered that there was a great correlation between the cavity sites, creep damage and grain size, and the damage often occurred in the location where grain size was small
摘要研究了多晶體材料在高溫蠕變下的空洞出現位置和損傷特點，認為同一組織下空洞的出現及蠕變損傷的位置與晶粒尺寸有關系，晶粒尺寸小的部位易發生損傷。 -
The expressions of the creep damage is acquired by performing the plexiglas creep test and the fatigue test at the different frequencies. the method for separating the creep damage from the fatigue damage is set up through the analysis. the life under the joint action of the creep and the fatigue was estimated with this method, which is compatible with the test results, so this method is of satisfactory ability in life prediction
開展了有機玻璃蠕變試驗和不同頻率下的疲勞試驗，擬合得出了蠕變損傷計算公式，通過研究，建立了蠕變損傷和純疲勞損傷的分離方法，並用此方法對蠕變/疲勞共同作用下的壽命進行了預測，與試驗結果吻合較好，說明該方法有很好的壽命預測能力。 -
The interaction fatigue - creep damage evaluated by electrical resistance possessed three stages, including the decelerated damage stage initiatively, the stable damage stage, and then the sharply accelerated damage stage finally
疲勞蠕變以電阻表徵的損傷分為三個階段，即初始階段的減速損傷，中間階段的穩定損傷和最後階段的短暫加速損傷。
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