擠壓應力 的英文怎麼說

中文拼音 [jǐyāyīnglì]
擠壓應力 英文
extrusion stress
  • 擠 : 動詞1 （人、物緊緊挨在一起; 事情集中在同一時間內） crowd; pack; cram 2 （使勁用身體推開人或物） j...
  • 壓 : 壓構詞成分。
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 擠壓 : cirmp; squeeze; mouthpiece pressing; nobbing; extrusion; squeezing; battering
  1. Based on the analysis of thermal contact metamorphic aureoles, granitoid interior structure, quartz axis fabric and strain characters in the different rock unites of yuanshishan granitoid and its wall rocks, the emplacement mechanism of yanshishan granitoid was studied. the magmatic explictite dynamic was advanced in light of regional stress and magma dynamic research. those conclusion was synthesized to ascertain the emplacement mechanism - granitic magma ascended in dikes with the minimum critical width of the magma ascending channels about 2. 213. 88m and located in the core of yindianshan dome with the passive style of dyke explictite ; the later unite is a kind of multiple emplacement mechanism with the character of active emplacement of ballooning

    同時運用巖漿動力學原理從另一個角度探討其侵位驅動力。綜上指出：經分凝后的活動性巖漿在深部側向擠壓和浮力的聯合驅動下，沿深大斷裂以最小臨界寬度為2 . 213 . 88m的裂隙脈動上侵，整體以巖墻擴展的方式被動定位於銀殿山穹窿的核部，但後期屋面前單元具有主動侵位的特點應為一種復合定位機制。
  2. The fault controlled the magmatism and metallization relevant to the contact zone, and deformed successively and produced cataclastic rocks and two sets of joints ; the second stage was from late cretaceous to eocene. the fault zone deformed right - laterally under ne - sw striking transtention, and new joints zone was produced at the end of the two main faults because of local stress concentration. the fault produced inchoative cataclastic rocks, and two sets of typical joints in plutons ; the third stage of deformation was relatively faint and only a little of microcracks was produced and infilled with vei ns in the deformed rocks, which was during the himalayan movement

    其後的繼承性活動在斷裂帶內形成碎裂程度最強達到碎裂巖的碎裂巖系列構造巖，變形帶兩側發育兩組典型的共軛剪節理；第二次在晚白堊世?始新世，斷裂在北東?南西向近水平擠壓作用下右行張扭性活動，斷裂帶兩主斷裂在斜列重疊的端部由於局部應力集中進一步擴展形成節理帶，而斷裂在巖體區也發育兩組典型的共軛剪節理，斷裂內形成初碎裂巖為主的構造巖；第三次是喜山期以西側抬升、東側下降的強烈升降為主的活動，在基巖中，主斷層兩側圍巖出現微破裂。
  3. Performance analysis of pre - stressed column on the 45 mn extrusion press

    擠壓機預應力張力柱特點分析
  4. Viewing from the global tectonics, the authors dynamically described the dialectical relationships between extensions and compressions in time special 4 - d, and pointed out the different tectonic deformation systems corresponding to different tectonic dynamical environments. considering the geological evolution of sichuan basin, from nine aspects, the authors proved that the tectonic dynamical environments of sichuan basin, after its formation, has experienced the early extension, middle transition and late compression environments. correspondingly, as the paper suggests, a considerable attention need to be paid to the comprehensive studies of the early extensional structures, middle inversion structures and the late compression structures of sichuan basin when analyzing its tectonics

    從全球構造著眼，動態地從時間-空間四維闡述了拉張-擠壓構造動力學環境的辯證關系，指出了不同構造動力學環境對應于不同的構造變形系統。結合四川盆地地質演化歷程，從9個方面論證了四川盆地自其形成以來，構造動力學環境曾經歷了早期拉張中期過渡晚期擠壓的過程，相應地在對四川盆地進行構造分析時，要注意早期伸展構造中期反轉構造晚期擠壓構造的識別和綜合研究。
  5. The piedmont ， a compressive ground stress area ， contains oil / gas pools dominated by structure formed reservoirs

    山前為擠壓地應力作用區，油氣成藏多以構造成藏為主。
  6. The characteristics of high pressure gyratory sprayed pumping discusses is presented, which is applicable in wide range of scope and ground layers, convenient for construction, long durability, wide source of materials. mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow, water wallop, cavitation phenomenon, water wedge effect, extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation

    高壓旋噴注漿技術具有適用范圍、適用地層較廣，施工方便，耐久性好，材料廣闊等特點；其加固地基機理主要是通過流動壓、噴射流的脈動負荷、水塊的沖擊力、空穴現象、水楔效應、擠壓力、氣流攪動等效應形成水泥固結體與樁間土的復合地基，從而提高地基承載力，減少沉降變形。
  7. The failure of manufacturing cu alloy valve body by die castin g and hot extrusi on casting were point out. characteristics of squeeze casting technology were exp ounded. application of squeeze casting to cu alloy valve body in gas fired applia nce and influence of specific pressure on properties of product were analyzed

    指出了壓力鑄造及熱擠壓工藝生產銅合金閥體的缺點，闡述了擠壓鑄造工藝的特徵，介紹了擠壓鑄造在燃氣器具銅合金閥體上的應用，分析了比壓對產品性能的影響。
  8. The stress distributions under load or unload as well as under fatigue tension with or without split - sleeve were studied, so as to reveal the advantage of coldworking with split - sleeve

    研究了帶襯套擠壓件在加載、御載及疲勞拉伸載荷狀態下的應力分佈，並和無襯套擠壓時的狀態進行比較，從機理上揭示了帶襯套擠壓在改善試件抗疲勞性能方面的優勢所在。
  9. The ground stress distribution within southern margin of junggar basin assumes that its compressing stress increases vertically with depth and compatible with the structural layers ， which can be divided into deep compressive belt ， medium shear zone and shallow tensile fracture belt

    盆地南緣區域地應力分佈規律表現為縱向上壓應力隨深度增加而增大，並與構造層配伍，可分為深層擠壓帶、中層剪切帶、淺層張裂帶。
  10. The meso - cenozoic evolution of bachu fault - uplift is closely related to its south and north subsiding foredeep. under the background of indian plate subducting under asia - europe plate, bachu forebulge was greatly affected by the development of southwest depression and awati depression. almost all of its structure reversed, and as a result of it, both of its south and north boundary migrated. according to its evolution history and its feature, the authors tentatively use both - side migration model to interpret the evolution of compound forebulge. since triassic, almost all the spheres above lithosphere synchronously became flexure. because transpressional stress field became increasingly strong, bachu forebulge continued uplifting and big faults formed. then, bachu uplift, as a whole, slipped upward along those big faults and showed migrating toward thrust zone in plane. in tectonic tranquility, the lithosphere bounded back and in consequence of it, bachu uplift slipped down and showed migration toward craton, at that moment negative inversion structures developed. while the forebulge migrated toward its south and north foredeep, it was very possible that locally extensional stress appeared in the forebulge

    在印度板塊向歐亞板塊俯沖的大背景下，巴楚前緣斷隆受西南坳陷和阿瓦提凹陷的影響，新生代時構造體制發生反轉，邊界向南北遷移。根據其發育過程特徵，作者用復合前緣隆起兩端遷移模式對復合前緣隆起獨特的構造發育史進行了解釋：即三疊紀以來巖石圈各圈層同步撓曲變形。隨著擠壓應力場的增大，巴楚隆起在撓曲基礎上不斷抬升，形成幾條大型斷裂帶。
  11. The conclusion is that the extrusion presses between primary and secondary linings, elasticity of the waterproof layer and unblocked drainage layer are the vital factors influencing the waterproof layer of spraying - on acrylate membrane in tunnel composite linings

    試驗結果表明，襯砌間的擠壓應力、防水層的彈性恢復能力、通暢的排水層對丙烯酸鹽噴膜防水層在隧道復合式襯砌中的防水效能發揮重要作用。
  12. Depending on how the ground surface is denuded, the feature of the current crustal stress field and rock stress environment can be calculated analyzing the result in this paper : by analyzing the recovering feature of the elastic deformation of the rockmass in unload - stage under various pressures, it has been found there is close relationship between the recovering degree of the elastic deformation of the rockmass and the unloading degree of the pressure the direction of the major principal stress in the crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement. the evolving degree of the regional geomorphology evidently affects the current crustal stress field, which changes from the self - weight stress field to the horizontal stress field, with the changing of the eroding degree of the regional geomorphology ranging from valley area to hilly country to flat country. in valley area, where there is two stress belts, the bankslope s tress belt and the self - weight stress belt within the mountain. the direction of the major principal stress is nearly parallel to the ground surface and inclines towards the valley in the bankslope stress belt. it is nearly vertical in the self - weight stress belt

    通過本文的研究成果，根據區域性地貌的演化特徵，我們可以大致地對現今地應力場進行判斷：在分級卸荷條件下，巖體中彈性變形的恢復具有明顯的規律性，這種規律對于研究地應力場的演變是有幫助的；地應力場中最大主應力方向與區域構造形跡在最近的構造運動中所受區域性擠壓應力的方向無明顯的對應性；區域性地貌形態的演化程度對現今地應力場的特徵具明顯的影響，隨著區域性地貌侵蝕程度由峽谷區、丘陵區、平原區的變化，現今地應力場特徵由自重應力場、水平應力場為主含少量自重應力場特徵向水平應力場的規律變化；在峽谷區，山體中具有兩個應力帶：自重應力帶和卸荷應力帶，最大主應力方向在卸荷應力帶中近平行於坡面並傾向于河谷、在自重應力帶中近於直立；根據原始地面遭剝蝕的程度，可以大致地估算最大主應力和中間主應力的量值和方向；在丘陵區和平原區，最大主應力的方向近於水平，並與附近區域性侵蝕盆地和河流的展布方向基本平行，根據原始地面遭剝蝕的程度，可以大致估算其最大主應力的量值；根據區域性地貌形態的特徵來分析工程區的現今地應力場特徵，並進而大致了解巖石的應力環境，這種分析方法得出的結論與許多實際的地應力測試成果基本一致，對于大型水電工程地下廠房和壓力隧洞的設計是有所幫助的。
  13. Numerical analysis of creep pressing stress of casing in deep salt rock stratum

    深井石油套管鹽膏巖層蠕變擠壓應力計算研究
  14. Measurements demonstrate that the regional tectonic setting apparently does not control the features of the current crustal stress field, the direction of the major principal stress in the current crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement

    許多地應力場的實測資料表明：區域性地質構造特徵對現今地應力場並無明顯的控制性，現今地應力場中最大主應力的方向與挽近期區域性擠壓應力方向並非具一一對應的關系。
  15. Research results show that different conformation mode of tectonite roof result in the difference of preservation condition of gas, intense pressing process of structural stress in the front of gliding structure result in mine gas outburst, and control on no. 2 gas source in tectonite roof is the best means by which the gas problem can be perfectly solved in gliding structure area

    研究結果表明：由於滑動構造區煤層頂板不同的結構類型，導致礦井瓦斯保存條件的差異；滑動構造前緣擠壓帶內強烈的擠壓應力作用是本區瓦斯突出的根本原因；控制采空區頂板的二次瓦斯源是治理滑動構造區瓦斯地質災害的根本之策。
  16. This paper studies the influence of both punch shape and constructivetechnological factors as well as the compressive and tensile stresses on the endurance of cold extrusion punches

    研究了凸模形狀、結構-工藝因素、壓應力和拉應力對冷擠壓凸模耐用度的影響。
  17. The rock foundation bent under the horizontal compressive stress. it is called fold. the regional or local stress direction can be analyzed according to the fold structure

    巖層受到水平擠壓應力，發生彎曲稱作褶皺。通常依據褶皺構造可分析區域或局部應力方向。
  18. The compressional stress mainly comes from sw, and the ne direction acts as a resistance

    擠壓應力主要來自南西方向、北東方向起阻擋作用。
  19. Study on squeezing effect against soil and pore pressure by pile pushing in saturated soft clay foundation

    飽和軟粘土地基沉樁過程中樁土擠壓應力及超孔壓計算
  20. Abstract : the excess pore water pressure of saturated soft clay foundation caused by pile pushing is obvious. the method for calculating squeezing stress and excess pore pressure by elastic - plastic theory is deduced in this paper, and furthermore, the reasonable pile spacing by regarding the influence of both squeezing stress and excess water pressure is given

    文摘:飽和軟粘土地基沉樁過程中樁土擠壓所引起的樁周土體超孔隙水壓力效應是非常顯的.本文從彈塑性理論出發推導出沉樁過程中樁周土體擠壓應力及超孔隙水壓力的計算公式，給出了考慮擠壓應力和超孔隙水壓力影響因素的合理打樁間距的確定方法
分享友人
分享到 Line

分享到臉書