拉伸的 的英文怎麼說
中文拼音 [lāshēnde]
拉伸的
英文
drawn-
On the other hand, the collection on a rotating cylinder is helpful to the process of electrospinning, and it is furthersome to get the ordered mats, otherwise, because the velocity of cylinder rotating is far less than that of nanofiber depositing, the rotation of cylinder has not the function of drawing
另外,採用輥筒收集有利於紡絲工藝的順利進行,而且輥筒收集能使纖維氈中的纖維較整齊排列,但輥筒的卷繞速度遠遠小於電紡絲速度,輥筒的旋轉不能起到拉伸的作用。In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed
本文擬採用單螺桿熔融共混擠出?熱拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料,熱拉伸的目的是使材料的分散相( pet相)在加工過程中原位形成纖維,而炭黑基本分散在纖維中或纖維的表面上,使炭黑粒子間間距減小,形成更多的導電通路,從而提高材料的導電性能,同時保持或提高材料的力學性能。Third the " masterbatches " were porphyrized, and the " masterbatches " and pe were premixed, and were extruded by an extruder. the extrudate was hot - stretched by a take - up device with two pinching rolls to make the microfibers formation, and then palletized
再將其粉碎,按比例與pe在塑料擠出機上擠出並熱拉伸成片,擠出溫度設定為pet的加工溫度,熱拉伸的目的是讓pet cb母料形成纖維。The results indicate that : ( 1 ) as the drawing ratio increase, the mechanical properties, crystallinity and orientation of uhmwpe fiber all increase greatly, while the average crystal size decreases
結果表明:隨拉伸的進行, uhm筋胭e纖維的力學性能、結晶度、取向度均大大提高,而晶粒尺寸逐漸變小。This system employs a high speed counter unit to get the stretching dispacement error used as the feedback of the fellow motor
應用plc高速計數模塊計算拉伸的位移誤差,並根據該誤差調節跟隨電機的轉速。Porous formtion mechanism was additional discussed, and it was considered that micro - fibrils were pulled out of the ribbon - like crystallines of ptfe resin particles while nodes were the agglomeration of un - stretching ptfe particles
另外探討了微孔膜形成機理,認為纖維是從帶狀結晶的樹脂顆粒中被拉出的,而結點是未被拉伸的樹脂聚集在一起形成的。The shao lee soo professor of mechanical engineering at the university of illinois, urbana - champaign uiuc, usa, and his colleagues have produced a stretchable form of silicon that consists of sub - micrometer single crystal elements
美國伊利諾依大學urbana - champaign分校uiuc機械工程學系教授黃永剛prof . yonggang huang和他研究夥伴製造出一種能夠拉伸的硅,它包含一個亞微米單晶體元件。Rolling mill equipment ; rolling mills for steel, designations for equipment for straightening and stretching
軋制設備.第7部分:軋鋼機矯直和拉伸的標識The heat flow history may be recovered by using the model of pure shearing, multi - stage stretching rift basin in the lithosphere structure for the present wanan and zengmu basins in the western nansha area
分析南沙西部海區萬安、曾母盆地巖石圈結構現今特徵認為,該區可應用多幕拉伸的純剪切裂谷盆地模型恢復盆地熱流歷史。The fiber tensile strength is affected by concentration, temperature and minus stretch during coagulation, while the fiber structure and performance are obviously in fluenced by stretch temperature, medium and ratio
纖維的拉伸強度在凝固成形過程中受到凝固浴濃度、溫度和負拉伸的影響,同時在纖維的拉伸中拉伸的倍數、溫度和介質等也影響著纖維的結構和性能。Abstract : coagulation and stretch are two crucial working procedures during precursor fabrication, which play important roles in precursor structure and performance. the fiber tensile strength is affected by concetration, temperature and minus stretch during coagulation, while the fiber structure and performance are obviously influenced by stretch temperature, medium and ratio
文摘:凝固成形和拉伸是原絲生產過程中兩個十分關鍵的工序,它們對聚丙烯腈原絲的結構和性能有著重要的影響.纖維的拉伸強度在凝固成形過程中受到凝固浴濃度、溫度和負拉伸的影響,同時在纖維的拉伸中拉伸的倍數、溫度和介質等也影響著纖維的結構和性能Comparing with these several strengthen formal, towards strength limit ' s improvement, the effect of torsion - tension and tension - torsion - tension was close ; simply tension - torsion - tension required a little larger prestrain quantity. whereas, towards yield limit " s improvement, the effect of torsion - tension - tension action ' s strengthen was the best
從幾種硬化形式的比較來看,對于強度極限的提高,扭轉-拉伸和拉伸-扭轉-拉伸的強化效果相近,只是拉伸-扭轉-拉伸所需的預應變量要大一些;而對于屈服極限的提高,扭轉-拉伸-拉伸作用下的強化效果最佳。According to the characteristics that limited dynamic range of images taken in dense fog, dynamic range stretch as a global enhancement method is used. in order to reduce the effect of noise it brings, sparse coding is adopted
大霧天氣下的圖像由於其本身灰度范圍有限的特點,採用動態范圍拉伸的方法進行全局增強,並對其增強后出現的噪聲干擾問題利用稀疏編碼技術給予解決。You get pertinent statements on deep - pull and normal stamping machines as well as on surface treatment and fine stamping machines from the industrial company gma meyer stanztechnik gmbh co
Gma meyer stanztechnik gmbh co是一家現代化的、可靠的專門產品供應商,這家供應商從事精密沖壓,標準沖壓,表面加工,深沖、深拉伸的製造、銷售。Secondly, we prove that the above conclusion is also true for the boundary correspondence of afbne str
然後,對于拋物區域與雙曲區域上仿射拉伸的邊界對應,通過計算,證明上述結論也成立。Figure 3 shows how the text - field image stretches
圖3展示了文本域圖像是如何拉伸的。The handles that run down the side of the table are row handles
沿著表一側拉伸的控點是行控點。Total a minimum of 4 years experience in stamping production
總共4年以上沖壓與拉伸的製造經驗。Experimental study of spring - back emulation system with high precision
材料的雙軸拉伸的規律的研究The handles that run across the top of the table are column handles
穿過表頂部上下拉伸的控點是列控點。分享友人