預成形板 的英文怎麼說

中文拼音 [yùchéngxíngbǎn]
預成形板 英文
pre-formed sheet
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 板 : Ⅰ名詞1 （片狀硬物體） board; plank; plate 2 （專指店鋪的門板） shutter 3 [音樂] （打拍子的樂器） ...
  1. Materials for rubber - based pre - formed joints for use between concrete paving stones. characteristics joints for airport runways

    混凝土鋪路石板之間用橡膠基預成形連接件.特性.機場跑道用特性連接材料
  2. In the paper, the finite element simulation software dynafrom is applied to analyze the affect of different blank holder during the forming process of laminose stepped tubular part, predict the possible defects such as wrinkle and break, obtain the rational style of blank holder avoiding the occur of defects and determine the rational configuration of die. the forming affect of thin - wall shallow stepped tubular part is analyzed when using different lubricate condition ( friction coefficient ). by this method, the relationship between friction coefficient and drawing depth of laminose stepped tubular part is obtained

    本文利用有限元模擬軟體dynafrom分析了不同類型的壓邊圈對薄壁階梯筒形件成形過程的影響規律，預測了採用不同類型壓邊圈時可能出現的成形缺陷如起皺和拉裂，獲得了防止缺陷產生的合理壓邊圈形式，確定了合理的模具結構形式；分析了不同的潤滑條件（摩擦系數）對薄板階梯筒形件成形的影響，獲得摩擦系數與薄板階梯筒形件的拉深深度的關系；分析了階梯筒形件成形過程中的不同階段的應力應變分佈、毛坯材料厚度變化情況，並獲得了階梯階梯筒形件能一次拉深成形的條件。
  3. Standard specification for preformed cranioplasty plates that can be altered

    預制可替換的顱成形板
  4. 3. in applications, the structure of stabilizing piles with pre - stressed anchor cables can be associated with retaining wall, combined bolting and shotcrete, precast concrete lagging ( plain, troughlike, archlike shapes ), and so on, which enlarge the application areas of this structure

    3 、在實際應用中，預應力錨索抗滑樁可與砌石擋墻、噴錨支護、預制擋板（平板、槽形板、拱形板等）聯合作用，形成多種形式的組合結構，從而可擴大這種結構型式的應用范圍。
  5. Neural network based prediction of frictional coefficient in metal forming deep drawing

    基於神經網路的板料拉深成形摩擦系數預測
  6. To predict the forming limit in sheet metal forming, a ductile fracture criterion is introduced into the finite element simulation

    摘要為了準確地預測板料成形極限，將韌性斷裂準則引入到有限元模擬中。
  7. Objectie. to ealuate the usefulness of intraoperatie spinal cord monitoring with transcranial electric motor - eoked potentials for prediction of the occurrence of segmental motor paralysis after cerical laminoplasty

    目的：評估術中應用經顱電刺激運動誘發電位方法進行脊髓監護來預測頸椎板成形術后節段性運動癱發生的價值。
  8. Reinforcements set in the precast slabs lapped with each other at the side of the slabs. in this way, the floor stands loads in two ways. the prestress in precast slabs can improve mechanical performance and meet the demands of large room width in many building structures

    本論文主要研究單向預應力雙向疊合板樓蓋，其以預應力預制疊合底板為底模，利用板側伸出鋼筋的搭接實現橫向傳力，變單向受力為雙向受力；通過二次澆築混凝土形成整體樓蓋結構；通過預制底板中單向施加先張預應力改善了樓蓋的受力性能，滿足了大開間及不同型式建築的要求。
  9. Then this paper pointed out that dfc could predict the forming limit of metal sheet with low plasticity well and meantime take the change of forming path into account

    指出利用韌性斷裂準則，不但能夠較好地預測塑性差的板料成形極限，而且還能考慮應變路徑的變化。
  10. In this paper, by using non - linear finite element software, ansys / ls - dyna, simulate a forming of auto fall to ground skeleton part, get the contour of the semi - finished product, forecast the change of the blank thickness and the probable wrinkling, cracking, and from the simulation of the spring - back, obtain the spring - back tendency. so, get technology parameters, which are inextricable to forming production. all these will pose great significant to production in theory and reality

    本文運用非線性有限元軟體ansys ls - dyna對汽車落地骨架零件進行了沖壓成形的數值模擬，得出了毛坯外形，預測了成形過程中板料壁厚變化和可能出現的起皺、破裂現象，通過回彈模擬，預測了回彈趨勢，獲得了該類零件成形所需要的工藝參數，對實際生產具有一定的指導作用。
  11. Standard practice for roof system assemblies employing steel deck, preformed roof insulation, and bituminous built - up roofing

    使用鋼蓋板預成形屋面絕緣材料和瀝青組合屋面的屋面系統組件
  12. The book also considers forming technologies for various composite material forms including thermoset and thermoplastic prepreg, molding compounds, and composite / metal laminates

    該書還認為成形技術，為各種復合材料的形式，包括熱固性和熱塑性預浸料，成型化合物，並復合/金屬層板。
  13. Rubber based materials for pre - formed joints made between concrete flags for flooring. characteristics

    鋪地面用混凝土石板之間預成形連接件的橡膠基材料.特性
  14. This paper overviewed the prediction methods of forming limit in sheet metal forming, which included forming limit stress diagram, the maximum forming thinning ratio, forming limit diagram and ductile fracture criteria ( dfc )

    摘要對板料成形中的成形極限應力圖、最大變薄率、成形極限圖以及韌性斷裂準則等預測成形極限的方法，進行了綜述和分析。
  15. Its one - stop top - of - the - line solutions also include specialized services in architectural curtain - wall design, high - caliber cast - in channel and curtain - wall panel - forming, and door and window fabrication

    集團一站式頂級鋁材方案，更包括建築幕墻設計槽式金屬預埋件幕墻鋁板加工成形，以至鋁制門窗。
  16. The finite element numerical simulation analysis is an important method to predict sheet metal instability in the sheet metal forming process. and the current general - purpose finite element codes all choose the strain - based forming limit diagram as the instability criterion, which has the limitation of correlative to the strain path. thus it is very inconvenient to study sheet metal forming under complex strain paths

    有限元模擬是板料成形過程中預測板料失穩的重要手段，考慮到當前通用的有限元軟體都是以存在應變路徑相關性缺陷的基於應變的成形極限圖為失穩判據，以致在研究復雜應變路徑板成形時極為不便。
  17. The temperature and the deformation fields of the forming process were calculated and the final bending angle was predicted

    計算了彎曲成形過程的溫度場及變形場，預測了鋼板的最終彎曲角度。
  18. Dtu 40 - 36. building works. profiled roof covering made of prepainted aluminium sheet or aluminium sheet. part 1 : technical specifications

    Dtu 40 - 36 .建築工程.預塗漆鋁板及鋁板製成形屋頂覆蓋物.第1部分:技術規范
  19. Dtu 40 - 36. building works. private contracts. profiled roof covering made of prepainted aluminium sheet or aluminium sheet. part 2 : special clauses

    Dtu 40 - 36 .建築工程.專門合同.預塗漆鋁板或鋁板製成形屋頂覆蓋物.第2部分:特別條款
  20. The goal of analyzing the instability in complex sheet metal forming is reached using the forming limit stress diagram as criterion in this thesis. some different sheet metal forming parts are analyzed with the developed software, whose results show that the developed software is satisfying for technological analysis of sheet metal forming and the applied module attains the anticipated goal

    並用所開發的應用軟體成功地對板成形零件的有限元計算結果進行了分析，分析結果表明，用該軟體分析板成形零件的失穩情況的結果可以滿足板成形工藝分析要求，所開發的應用軟體模塊達到了預期目的。
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