新材料試驗 的英文怎麼說
中文拼音 [xīncáiliàoshìyàn]
新材料試驗
英文
new material test- 新 : Ⅰ形容詞1 (剛出現的或剛經驗到的) new; fresh; novel; up to date 2 (沒有用過的) unused; new 3 (...
- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 材料 : 1. (原料) material 2. (資料) data; material 3. (適于做某種事的人才) makings; stuff
- 試驗 : trial; experiment; test
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The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed
閉水試驗方法因其應用時間較長,目前已積累了較豐富的經驗,但在閉水試驗時,管道兩端砌築磚堵、抹防水層、養護、灌水浸泡,以及試驗后的放水、磚堵拆除等繁雜工序,不僅費工、費時,而且消耗原材料,尤其是在缺水的地區以及頂管施工的無壓管道,這些矛盾更加突出;因此,為滿足迅速發展的市政建設需要,有必要探索新的檢測方法,閉氣試驗就是其中一種,但是閉氣試驗目前還不完善,有待于進一步深入研究。The experimental study of twelve push - out specimens with different hole molds and different materials filled in holes and two composite steel - fdpcp ( full - depth precast concrete panels ) beams of a full shear connection and different hole mold, as well as a composite steel - fdpcp beams of a partial shear connection and square holes was conducted in this paper, the authors gain following results : three composite steel - fdpcp beams all have good composite action and perfect work behaviors as a whole and the composite steel - fdpcp beams is a new - style structure which should get further research and development
摘要對12個不同預留孔形、孔內不同填充材料的推出試件及2根不同預留孔形的完全剪力連接與1根部分剪力連接的鋼混凝土預制板組合梁進行了試驗,結果表明,只要預留孔形設計合理,灌孔混凝土強度得當,鋼混凝土預制板組合梁就具有良好的組合效應和整體工作性能,是一種有發展前途和廣泛應用領域的新型組合結構。The bond effect of various bond material is also researched by use of the test of pored - drilled drawing bond between new and old concretes. this paper also makes a contrast with the effect of mortars " bond, which offers a meaningful reference on how to choose bond materials and to appraise the bond effect
並通過新老混凝土鉆芯拉拔粘結試驗,研究了不同界面粘結材料的新老混凝土粘結效果,並與其砂漿粘結試驗結果進行了對比,對實際工程應用中正確選用界面粘結材料及評價粘結效果具有一定的指導意義。This material has the ability in humidity absorbing and releasing and evaporate cooling. through theoretically analysis on this new building material - porosity moisture - conditioned material, a testing equipment is set up, the performance curve of the moisture - conditioned material ability in humidity absorbing and releasing and evaporate cooling is obtained, meanwhile, porosity moisture - conditioned material ' s validity to building energy efficiency design is proofed
在分析這種新型建築材料多孔調濕材料的理論分析基礎上,搭建了測試風道並進行了實驗研究,得出了調濕材料的自動吸放濕能力及蒸發冷卻性能曲線,證明多孔調濕材料對于建築節能設計的有效性。Furthermore, a new method to measure the concentration of ferromagnetic alloys was exhibited, and its reliability was also confirmed, which is to measure the curie point of specimens by the dsc analysis and then compare the data with ones of standard specimens so that to observe the concentration of specimens
此外,論文中表述了一種新的鐵磁材料組成成分測定的方法,並予以比較驗證。即利用dsc分析測量鐵磁轉變居里點的變化,與標準試樣進行比較,從而確定試樣組成的含量。Their detailed names are : ( 7 institutes ) guizhou karst resources environment and development research center, guizhou biological research institute, guizhou physical test & chemical analysis center, guizhou metallurgical and chemical engineering institute, guizhou new technology research institute, guizhou botanical garden and guizhou new material research & development base ; ( 3 sections ) guizhou metallurgical science research section, applied mathematics research section and energy research section ; ( 2 stations ) fanjing mountain ecological work - site station and caohai ecological work - site station ; ( 3 bases ) bio research and development center of biological resources / guizhou academy of sciences, longli metallurgical and chemical industrial trial base, and songtao wuling mountains bio - diversity trial base ; ( 2 centers ) guizhou engineering composite material center and guizhou nanometer material engineering center
即:貴州省喀斯特資源環境與發展研究中心、貴州省生物研究所、貴州省理化測試分析研究中心、貴州省冶金化工研究所、貴州省新技術研究所、貴州省植物園、貴州省新材料研究開發基地、貴州省冶金科學研究室、應用數學研究室、能源研究室、梵凈山生態定位工作站、草海生態工作站、貴州科學院貝科生物資源研究開發中心、龍里冶金化工試驗基地、松桃武陵山生物多樣性試驗基地、貴州省工程復合材料中心、貴州省納米材料工程中心。Biotin - avitin system ( bas ) was used to immobilize dna on the pdms channel compared to the direct immobilization methds. the hybridization reaction also has been examined between immobilized probe and target dna
針對pdms新型材料,試驗了兩種dna分子的固定方法,確定了生物素?親和素介導的dna分子固定化方法,並使用此晶元和固定方法進行了晶元上的dna雜交反應。Simultaneity, through contrast analysis validate that antiseimic capacity of expansion web is better than that of steel web. therefore, based on the experiences summed up by precedence, the formulation for calculating the crack load and limit load of brick masonry house reinforced by expansion web is advanced, which provides project reference. based on the analysis and studies of masonry shearing strength, test of prestressed single brick masonry wall, and test of prestressed brick masonry house models, and ect, the article has carried through several aspect research as below : 1. a series of experiment on material capability of expansion web, including intensity of single thread and expansion web, ect ; 2. research on influence of loading and destroy of masonry brick building reinforced by expansion web under lowcyclic loading ; 3. study of impact of expansion web on ductility, energy dissipation, intensity, ect under the same situation as above ; 4. put forward computation formulation of masonry brick building reinforced by expansion web
本著以上的研究目的,本文在分析和借鑒前人砌體抗剪強度理論、預應力單片墻試驗研究、預應力模型抗震性能試驗研究等基礎上,進行了以下幾方面的研究工作: 1 .作為一種新型結構材料擴張網,進行了一系列的材性試驗(單絲強度、網片強度和在砂漿中被約束條件下的網片強度及其相應的彈性模量) ; 2 .研究了水平荷載往復作用(低周交變)下,普通鋼絲網和擴張網砂漿對砌體結構抗裂及承載能力和破壞形態的影響,並將這兩種材料的加固效果進行了對比; 3 .上述狀態下,兩種網片水泥砂漿對砌體結構變形、延性、耗能、剛度退化等抗震性能的影響及其影響效果的比較; 4 .提出擴張網水泥砂漿加固砌體結構的抗剪強度計算建議公式。This dissertation focuses on the systemic experiments and theoretical analysis on strengthening reinforced concrete beams with high - performance ferrocement. the main research content and achievements can be summed up in the following aspects : 1. experimental study on flexural strengthening of beams with ferrocement : based on the tests of sixty - three beams, the performance of beams flexural strengthening with ferrocement has been tested
本文對採用這種新材料加固的鋼筋混凝土梁進行了系統的試驗研究和理論分析,研究的主要內容和成果如下: 1 .復合砂漿鋼筋(絲)網加固混凝土梁抗彎試驗研究:在63根梁的試驗基礎上,研究了復合砂漿鋼筋(絲)網加固對混凝土梁抗彎性能的影響和作用。Engineering properties of this new type of fill material are discussed on the basis of laboratory modeling, field measurement and results of testing, thus laying a solid foundation for application of cement solidified soil in the core structure of cofferdams
根據室內成型試驗、現場監測與檢測結果探討了水泥固化土新材料的工程特性等,為水泥固化土新材料在圍埝堤心結構中應用打下了堅實的基礎。From the viewpoint of the characteristics of two - phase liquid sand slurry wear, combined with the examination and study on easily damaged workpieces, the wear failure ' s basic rules are pointed out, of the pump shell and the cutter - piece on service, and the general principles of material wear - resistant designs put forward. the sand slurry abrasion tester has been designed and developed which can simulate general dredging conditions. summarized and presented are the position - exchange measuring method of sand slurry abrasion test and the experiment specification of sand slurry wear test of dredging conditions
文中系統論述了作者在疏浚工況泥沙磨損機理及其耐磨新材料課題研究中的工作成果,主要研究內容和創新點如下:總結分析了磨損研究動態和提高材料耐磨性的方法;從兩相流泥沙磨損的特點出發,結合對失效易損件的考察研究,分析指出了現役泥泵殼和絞刀片磨損失效的基本規律,提出了材料耐磨損設計的基本思想;設計研製了能模擬疏浚工況的泥沙磨損試驗機,總結提出了泥沙磨損試驗換位測試法和疏浚工況泥沙磨損試驗規范。The findings show the sonic velocity orientation factor and modulus and the breaking strength of new silk material is smaller than that of silk, the compliance and the breaking elongation of new silk material is greater than that of silk
試驗表明:桑蠶膨鬆絲、記憶生絲等真絲新材料的取向因子、模量、強度均比普通生絲低,而真絲新材料的柔量和伸度卻比普通生絲高。Secondly, two carbon fiber reinforced composite beams were fabricated, and their modal frequencies were measured by an experiment method. thirdly, delaminations were modeled by pairs of nodes with the same coordinates but different node numbers, while the modal frequencies of these beams with different delamination location and size were computed by an eas piezoelectric solid element. moreover, a novel method combining computational mechanics and neural network was demonstrated for composite health monitoring ; the first five flexure modal frequencies obtained by fem were modified by a primary revising approach and were used to train the neural network
本文較全面地評述了神經網路的應用模型、改進演算法等,編制了bp神經網路程序:制備了纖維增強復合材料試件,並進行實驗模態分析;利用坐標相同、節點號不同的方法模擬脫層損傷,基於eas列式的壓電固體單元計算了不同脫層損傷情況下的頻率信息;針對基於實驗數據訓練神經網路存在樣本不足的缺陷,本文提出了利用有限元方法對含有脫層損傷的復合材料試件進行數值模擬,以前五階彎曲模態頻率構建訓練樣本的新思路,並提出了一種初步的計算值修正方法,以此構建神經網路的訓練樣本:將實驗模態分析的結果送入訓練好的神經網路進行預測,實現了對復合材料梁的脫層損傷的定位和損傷程度的評估。It can be a speedy and effective assistant tool for students and engineers to study and apply creep experiments, used to forecast the creep traits of new material in order to reduce the blindness during the real experiment and compared with the later experiment results. especially, with the improving of vmces ’ s function, it will be deeply and widely used in the field of scientific research
它為理工科大學生、研究生和一般工程技術人員學習、研究和應用蠕變試驗提供了快速、高效的輔助工具;在新材料研究與開發領域,通過虛擬試驗系統可對新材料的蠕變特性進行早期預測,以減少實際試驗的盲目性並可與後期試驗結果相互映證;隨著該虛擬試驗系統的逐步完善,它在科學研究領域的應用必將愈來愈深入和廣泛。The main research work include : rock split in advance by the blasting ; the rock objection explored wit ultra sonic and quality evaluation ; a new technique of excavation of a protection layer once time ; deep hole steps explosion test research ; blasting material lest ; the blasting technique research of underground engineering
主要研究工作有:預裂爆破試驗研究;聲波巖體探傷及質量評價;保護層一次開挖新技術;深孔梯段爆破試驗研究;爆破材料試驗;地下工程開挖爆破技術研究。Sometimes, sand is laid on the geotechnical fabric from the moving of stone blocks and puncturing of the fabric. the above measurements must be adopted on the real situations
並根據北京市永定河防洪工程試驗段採用土工織物合成材料進行護砌試驗的實際情況,對這一新材料、新技術加以開發利用。A series of indoor and outdoor tests and studies are made for the experimental application of the fibrous concrete to the luanhe - tianjin water diversion project, which aims at understanding the characteristics and the advantages of the application of the fibrous concrete to the water conservancy project through the field comparative constructions, so as to promote the popularization and application of the concrete and make a good engineering benefit with new construction techniques and materials
摘要就纖維混凝土在天津市引灤工程上的具體試驗應用工程,開展了一系列的室內外試驗研究,通過野外的對比工程實踐應用, ?解纖維混凝土在水利工程應用上的特點和優勢,以利下一步更深入地推廣應用,發揮新技術、新材料的工程效益。In order to solve the problems that large energy consumption, temperature variation, high, cost trouble maintenance in current electro - hydraulic servo control system for material testing machine, a new design scheme that electro - hydraulic proportional control system for material testing machine based on extension control strategy is proposed. the design scheme is successful by means of designing new main frame system, hydraulic cylinder system, digital electro - hydraulic micro - fluid proportional valve and electrical control system, and its results lay a foundation for material testing machine industries in our country
針對國內外材料試驗機主要採用電液伺服控制系統,存在能耗大、溫升、成本高、維護困難等問題,本課題提出了基於可拓控制策略的材料試驗機電比例負載適應控制系統這一新型研究方案,通過開發新型試驗機主機系統、液壓缸系統、數字式微小流量電液比例流量閥及電控系統,實現了材料試驗機電液比例負載適應控制,為我國材料試驗機自動控制系統的產業化打下了基礎。In order to solve the problems of narrow application range and unwieldy control mode in current material testing machine, a set of control modes and constraint conditions fitting whole material testing machine industries have been proposed for the first time, furthermore, a new software caries, which shows new design method for material testing machine, has been developed, and it submits reference for the automatic control system design of material testing machine industries
針對目前國內外材料試驗機適用范圍窄,各種控制方式不能靈活組合等問題,論文首次總結並提出了一套適合整個試驗機行業的控制方式及約束推理條件,首次提出了一種新型capies軟體結構設計方法,實現了各種控制模式之間平滑、穩定切換,擴大了材料試驗機的適用范圍,為整個試驗機行業的自動控制系統的設計提供了依據和參考。Based on studies on current developments of the material testing machine control system, a new project about electro - hydraulic proportional control system for material testing machine based on extension control strategy is proposed. after a lot of creative projective basic and systematic study on control system of material testing machine, many important conclusions have been drawn
論文根據目前國內外材料試驗機控制系統的現狀,確立了「基於可拓控制策略的材料試驗機電液比例控制系統的研究」這一研究課題,圍繞材料試驗機電液比例控制系統這一研究對象,進行了具有創新性、基礎性、工程性及系統性的研究工作,獲得了許多重要結論。分享友人