斷裂過程 的英文怎麼說

中文拼音 [duànlièguòchéng]
斷裂過程 英文
breaking-down process
  • 斷 : Ⅰ動詞1 （分成段） break; snap 2 （斷絕;隔斷） break off; cut off; stop 3 （戒除） give up; abstai...
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 斷裂 : break; disrupt; flying off; fracture; fragmentation; out break; rift;crack;bursting;rupture;rendi...
  • 過程 : process; procedure; transversion; plication; course
  1. Finite element analysis of aerofoil fatigue failure

    飛機機翼疲勞斷裂過程的有限元分析
  2. The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore

    第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。
  3. The experiment determined the fracture process and the parameter of the fracture properties of two different aggregate concrete and recorded the stable whole fracture curves of boulder concrete and crushed stone concrete separately, which are determined through three - point - bending method and wedge - split tensile method

    測定了兩種粗骨料混凝土的斷裂過程及斷裂特徵參數，分別記錄了兩種試驗方法測定的卵石混凝土和碎石混凝土的斷裂全曲線。
  4. The feature of acoustic emission on the damage and fracture in composite of glass - fiber epoxy

    環氧樹脂復合材料損傷與斷裂過程的聲發射特性
  5. Above analysis can provide instructions for grain boundary design and controlling in grain boundary engineering. dynamics intergranular fracture process is modeled with considerations of grain boundaries damage

    通過考慮晶界損傷，進一步對拉伸試樣破壞單元的動態沿晶斷裂過程進行了數值模擬分析。
  6. A banded micro - crack fracture process zone model of adherence of new and old concrete is built up

    建立了新老混凝土粘結面帶狀微裂縫斷裂過程區模型。
  7. Breaking process of pet fibers is discussed through analyzing changes of surface morphology of pet fibers in this paper

    本文通過研究聚酯纖維表面形態結構的變化來探討聚酯纖維的斷裂過程。
  8. It was found that many dislocations were emitted from the crack tip during the early stage of crack propagation and were driven out of the crack tip area, and them piled up inversely. a closed dislocation free zone ( dfz ) was formed between the crack tip and the pile - up dislocations. keeping displacement constant, the dislocations were still emitted from the crack tip for a while

    本文首先系統地研究了工業純金屬（ fe ， al ， ti和mg ）斷裂的微觀過程，發現所研究的工業純金屬斷裂過程裂尖均首先發射位錯，並離開裂尖向前運動、在裂尖留下無位錯區，位錯反塞積在五位錯區的端部，反塞積位錯群一般呈封閉狀包圍無位錯區。
  9. The cohesive theory has proved effective in the simulation of complex fracture processes including : the fragmentation of brittle materials ; dynamic fracture and fragmentation of ductile materials ; and the dynamic brazilian test for concrete

    已證實此理論對復雜的斷裂過程的模擬是有效的，包括：脆性材料的斷裂、韌性材料的動態斷裂和破碎、混凝土的動態bazilian測試等等。
  10. The microprocesses of deformation and fracture in 18 - 8 stainless steel were observed by in - situ tension in tem. it was found that the dislocations were emitted from the grainboundary and dislocation source inside a grain and slip along their slip system respectively. partial dislocation could also be emitted from the grainboundary, and moved into the grain, and that leaving behind a stacking fault

    摘要浙江人學博1 ：學位論文採用透射電鏡動態拉伸、原位觀察icrlsnigti不銹鋼形變與斷裂過程，發現不銹鋼變形時，晶界和晶內位錯源均可產生位錯，並沿各自的滑移系運動。
  11. This kind of homogenization is very important to the investigation of concrete structures and numerical analysis of engineering. but it is difficult to use these models to study the complete failure process caused by the initiation, propagation and coalescence of cracks when subjected external loading

    這種簡化對于研究混凝土工程結構及進行穩定性的數值分析是非常必要的，但是卻難于研究混凝土材料在外荷載作用下裂紋萌生、擴展及貫通而導致的由細觀層次到宏觀層次的損傷和斷裂過程。
  12. At present, international investigations on the mechanical properties of concrete are beginning to transfer from the classic macroscopic mechanical level to a minor level, i. e. mesoscopic level, and a lot of mesoscopic mechanical models had been proposed

    目前，國際上對于混凝土材料力學性能的研究已經開始從經典的宏觀尺度轉向更細微的細觀尺度，建立了一些用於混凝土斷裂過程模擬的數值模型。
  13. The blasting damage and fracture process of rock is complicated dynamic evolvement process

    巖石爆破損傷斷裂過程是一個復雜的動態演化過程。
  14. And then a laminar structure was formed in the front of the crack tip. a microcrack might nucleate at the crack tip and propagate ahead perpendicular to the laminar structure

    首次發現純鎂裂尖變形以單系滑移為主，其斷裂過程是滑移減薄，形成層狀結構，然後裂紋垂直於層狀結構擴展。
  15. In this paper the introduction of the use cohesive element in concrete structure is given, and a kind of 2 - d isoperimetric cohesive element is deduced. the fracture process of concrete notch beam is calculated by fortran programming. the result shows that the method is feasible

    本文主要對內聚模型在混凝土斷裂數值模擬中的應用做了一些討論，並推導出了一種簡單的二維六結點等參內聚單元，並用fortran語言編寫了含有內聚單元的有限元程序對混凝土切口梁的斷裂過程進行了計算。
  16. The results of tests show that these reinforcing measures can prolong the fatigue life of the specimen to more than twice times. it is found there exists one arch effect in the specimen owing to the lateral restraint, and it makes the phenomenon of apa specimen cracking indistinct

    同時，關于apa粱式試件疲勞損傷斷裂過程的模擬分析發現，由於apa梁式試件兩側的側向約束，在試件內產生一種所謂的拱形效應，導致apa試件斷裂現象不顯著。
  17. The fracture process and the interfaceoal2o3 al - 5. 3cu composites

    復合材料斷裂過程與界面
  18. Numerical simulation for fracture process of concrete wedge - splitting specimen

    混凝土劈裂試件斷裂過程的數值模擬
  19. In situ study of deformation and fracture process in wheel steel and effect of hydrogen

    車輪鋼形變斷裂過程的原位研究及氫影響
  20. Therefore, this paper aims to study the fracture process of concrete from the standpoint of the energy method

    基於此，本文嘗試從能量的角度研究混凝土的斷裂過程。
分享友人
分享到 Line

分享到臉書