creep strength 中文意思是什麼
creep strength
解釋
抗蠕變強度-
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。 -
High - creep strength steel
高蠕變強度鋼 -
Short time creep strength
短時蠕變強度 -
Standard test method for determining triaxial compression creep strength of chemical grouted soils
測定化學灌漿土壤的三軸壓縮蠕變強度的標準試驗方法 -
The proper processing, which is difficult, can assure the final acceptable proportion microstructure ( fig. 1 ) and the expected high - temperature creep strength
正確的工藝過程（是很難實現的） ，可以保證最後能被接受的均衡微觀結構和所期待的高溫蠕變強度。 -
Abstract : because the water - binder ratio of both high strength concrete and high performance concrete are very low, it bring about the following consequences such as : 1, the grade of cement strength would be a negligible symbol 2, the effectiveness of mineral admixture would be considerably improved 3, the high cohesion of the mixture and concrete " s shrinkage and creep would be changed etc. all these consequences should be well deliberated by the construction circles
文摘:高強混凝土和高性能混凝土因其水膠比都很低，給配製與施工帶來如下現象：水泥標號的「標志」作用淡化，礦物摻合料的作用顯著改善，拌合物的高粘聚性、混凝土的收縮和徐變性能的變化等，這些現象都值得施工人員注意。 -
Tial alloys are widely used because they possess light quality and excellent elevated temperature properties such as high strength retention, resistance to creep and oxidation
Tial合金因其輕質、高溫下高比強度、比剛度以及抗蠕變和抗氧化性能突出等優點，在航空航天等高溫材料領域有極廣泛的應用。 -
The high strength concrete filled steel tubular member ( hcfst ) are increasingly applied to civil engineering construction in large quantity because of its super performance., however, the shortage of full knowledge of creep of this member prevents us from further using it correctly and extensively. therefore. it ' s necessary to explore the mechanisms of creep of cfst member and influence of creep on mechanical performance of hcfst member
鋼管高強混凝土組合構件因其優越的性能日益廣泛地為工程界所應用，然而對這種構件徐變性質的認識不足卻制約了它的正確使用和推廣應用，因此，深入探究鋼管高強混凝土構件徐變機理、準確計算其徐變值並充分認識徐變對構件力學性能的影響非常重要。 -
This kind of steel is a casting material of p91, with the better performances of high temperature anti - oxidation, high - temperature creep rupture strength, t hermal conductivity and the lower performances of t hermal expansion. there is no casting in chinese
該鋼種為p91對應的鑄材牌號，材料具有良好的高溫抗氧化性能，較高的高溫蠕變強度、持久強度和韌性，低的熱膨脹性，良好的導熱性、加工性等特點。 -
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。 -
Available empirical results indicate that the creep of reinforcement strongly influences the overall behavior of rs structures, which is demonstrated by excessive deformations. different creep tests are discussed and the test methods to obtain the two kinds of creep curves are compared in this thesis. the methods of how to determine the reduction factor according to long - term strength of creep or allowable strain during the services life are presented
文中介紹和研究了不同的蠕變試驗手段，比較了獲得兩種蠕變曲線的試驗方法，並給出了兩種蠕變曲線一定范圍外推的數據處理方法;給出怎樣根據設計使用年限的長期蠕變強度或容許應變來確定蠕變折減系數的方法，並用計算實例來說明。 -
Creep rupture strength
蠕變破裂強度 -
And the finite element method ( fem ) was used to simulate the stress and deformation of the outer casing and the bearing chock. on the basis of the experiments and fem analysis, the strength and fatigue lifetime, the interaction of creep and fatigue lifetime, the creep lifetime of outer casing and bearing chock have been analyzed, at the end of trail, sem analyses of failure section has been conducted
同時對航空發動機燃氣渦輪外機匣和軸承座進行了有限元模擬計算，得到外機匣和軸承座的焊接處的強度和變形情況的模擬結果。根據試驗數據和有限元的計算結果，對發動機燃燒室外機匣和軸承座兩種結構（包含焊縫）進行靜強度分析、疲勞壽命分析、蠕變壽命分析、蠕變疲勞交互作用壽命分析以及斷口的金相分析。 -
Calculating and analyze the compression bending strength according to the method of reinforced co ncrete structure design code and " the modified simple superposition method ", the distribution of axial load is obtained, then, the influence of creep is considered and the formulation of distribution of axial load between reinforced concrete and steel is proposed. and steel is proposed
運用現行混凝土結構設計規范和改進后的簡單疊加方法分別計算試件的壓彎承載力，通過對比分析，推得了src柱的軸力分配，然後在考慮了徐變系數的影響后，對空腹式鋼骨混凝土柱軸壓比限值提出建議。 -
Using biomechanics methods, through the study of the influence of different injection and maintain period on the expansion efficacy and shrinkage rate of skin, a rapid expansion method with relatively big expansion area is proposed ; biomechanics analysis in vivo is been made on the expanded skin ; comparing the biomechanics property in vitro of the rapid expansion and conventional expansion with different maintaining times, the parameters such as strength, stress - strain relationship, stress relaxation and creep which reflect the characteristic of the expanded skin have been obtained ; making the research of the expanded skin ' s biomechanics changes at different stage after grafting, the long - term and short term diversified regular has been obtained ; making experimental study and discussing the changes in the microcirculation and vessel structure of exceedingly expanded shin, the relationship between survival length of flap and the changes has been gotten
本課題旨在用生物力學的方法通過動物實驗來研究不同注水擴張期和維持擴張期對皮膚擴張量和皮膚回縮的影響，探討有效獲取較大的擴張皮膚面積的快速擴張方法；對擴張皮膚進行在體生物力學特性分析；比較了快速擴張和常規擴張在不同維持期的皮膚離體生物力學特性，得到離體生物力學各參數，如強度、應力?應變、應力鬆弛、蠕變等；為全面了解擴張皮膚在移植后的近期和遠期的變化規律，做了擴張皮膚移植后不同階段的生物力學變化的實驗研究；探討了不同擴張量時皮膚的微循環變化和血管結構變化與皮瓣存活的關系。 -
The friction coefficient, critical vertical loads and critical frictional resistance strength have been worked out by means of the pullout tests under the different vertical loads, analysis of frictional characteristics between soil and material and analysis of the different work mechanism between direct shear test and pullout tests. the creep characteristic parameters of some typical reinforcement materials have been obtained by the creep tests under the loads for a long time and the rheological analysis
對幾種典型筋材在不同法向荷載下進行了拉拔試驗，並進行了筋材與土介質的界面摩擦特性分析，直剪試驗與拉拔試驗不同機理分析，找出了影響摩擦特性試驗結果的主要因素；得出了筋材在工作荷載階段的摩擦系數、臨界法向中南大學博士學位論文荷載和臨界摩阻強度。 -
The shear and rheologic tests related to sliding soil within landslide zones are conducted and long - term strength as well as critical strength of acceleration creep are obtained accordingly
對滑坡滑帶土進行剪切流變試驗，得到長期強度和進入加速蠕變的臨界強度。 -
Based on creep test of soft sheaf, according to time effect of long term strength, fuxin haizhou open - pit coal mine slope is exemplified to study dynamic stability of side slope, and method for predicting the instability of this slope is discussed
摘要以阜新海州露天礦邊坡為例，在弱層流變試驗的基礎上，依據其長期強度的時間效應，對該處邊坡進行了穩定性動態評價，探討了該類型邊坡失穩預測的方法。 -
Tial based alloys are widely studied because their light weight and excellent elevated temperature properties such as high strength retention, resistance to creep and oxidation
Tial基合金因其輕質、高溫強度、抗蠕變和抗氧化性能突出等優點，引起了國內外學者的廣泛關注。 -
In this paper, the strength theory is adopted to analyze the stress of the pressure component of boiler, and the calculation method of metal fatigue and creep is adopted to estimate the life loss of the boiler. meanwhile, the short - cut calculation method is put forward which can meet the requirement of on - line monitoring. on the basis of above, the on - line monitoring and management system of boiler life is developed
本文採用強度理論和疲勞、蠕變壽命計算方法，分別對電站鍋爐的爐外、爐內主要承壓部件進行了應力分析和壽命計算，並提出滿足在線監測要求的簡化計算方法，在此基礎上，開發了鍋爐承壓部件的壽命在線監測和管理系統。
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