纖維強化的 的英文怎麼說
中文拼音 [xiānwéiqiánghuàde]
纖維強化的
英文
fiber strengthened-
Strength of multifilament with different fiber number
化纖復絲強度與纖維根數的關系According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf, this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf, so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration, blockage the holes between fibers and capillary, cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber. at the same time, solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing
針對吸水變形、霉變主要發生在地板企口表面的特徵,採用企口表面全封閉法,在復合強化地板企口表面噴塗特殊的防水封閉劑,使其依靠毛細管作用及滲透作用進入板內一定深度,堵塞木纖維之間的空隙及毛細孔通道,截斷水分傳遞的渠道,並改變毛細孔壁及纖維的表面性質以不利於水的浸潤與吸附,同時其固化后能在企口表面形成一層緻密的憎水薄膜,防止水分、濕氣從企口侵入板內引起木纖維膨脹變形、發霉等現象。Tree ring is a kind of natural archives, on which the isotopic analysis is important to study global climate and environmental change. the authors mainly provide a comprehensive introduction to the fractionation models of carbon, hydrogen and oxygen isotope in plants, their research techniques and the extract methods from cellulose. that results show isotopic tracer can record the message of climatic variation and has become a powerful tool for paleoclimate reconstruction and for the modern environment changing research. especially studying on pages, the cellulose isotopic analyses of imbedded old tree ring have become the mainly quantitative means of environmental evolvement. in addition, china is a typical monsoon country, research in tree ring stable isotope seasonal variation can give us a lot of important information on that. up to now, the research techniques and works on tree ring in our country are still in its earlier stage, and remain many limitations. it needs further accumulate basic research materials, intensify regional contrast and intercross studies on relative subjects
尤其是在過去全球變化pages研究中,埋藏古木纖維素中的碳氫氧同位素分析已成為環境演化研究的主要量化手段。另外,對于中國這樣典型的季風氣候國家,開展樹輪穩定同位素隨季節性變化的研究具有重要的意義。我國在樹輪研究方面起步較晚,研究方法和研究內容上也比較簡單,還存在不小差距,既要進一步積累基礎資料,又要做區域對比,加強與相關學科的交叉研究。From the result of optimum, the higher splitting tensile strength is maim from the fiber amount of hpc, and connected with the coupling of other ingredients
由配比優化結果可知,抗拉強度的提高主要受碳纖維摻量的影響,同時與其它因素的交互作用有密切關系。The fiber of bamboo is application that market that our country in recent years new - developped high and new technique, compare with traditional glue manufacturing to have the good function in its oneself with the amplitude development space, its downstream product extend quickly with expansion, the market has walked into europe, these doubtless is for this new - born product of the development provide the good development opportunity. but face international go together with the developing country to our country the trade barrier of the textile product up the competition of the industry turn worse, again to the business enterprise under the new surrounding of the development put forward the new request, therefore, quickly the business enterprise information turns developments and promote business enterprise inner part management, increase the technique industry chain with deal with additional value, end extend business enterprise of the product, make business enterprise vitality forever
竹類纖維原料的優勢是生長時間短,資源豐富,在我國眾多的省份均有適于生產漿粕的竹類原料。經過幾年的試生產,我公司已經摸索掌握了竹類原料生產竹漿粕的關鍵技術,漿粕產品達到了化纖生產行業短纖維的技術標準和要求,用該發明產品紡紗織布后,具有明顯的不同於棉、木纖維的特性,且強力好、均一穩定、耐磨、可紡性優良,製成的織物可濕性也好,懸垂性好,手感柔軟、光澤靚麗、貼涼爽和染色性佳、絲綢感強以及抗菌、防紫外線膚、除臭等多種功能,市場前景十分廣闊。Based on the analysis of external and internal enviroment of cpic " s products. it " s forwarded the differnization through swot under cheap cost should be adopted by chongqing polycomp international corporation for its fiberglass products competion and development strategy. hence cpic should enlarges its production scale gains scale benefit, strengthens its international distribution and construction of domestic sales net, establishs the first class r & d center, wenkens its sizing sales
在對該公司玻璃纖維產品內外環境分析的基礎上,作者用swot矩陣提出該公司玻璃纖維產品的競爭和發展戰略是應該採取較低成本的差異化戰略,為此,該公司應擴大生產規模以獲取規模效益、加強產品的國際化營銷和國內營銷網路的建設、建立一流的技術研究開發中心、弱化浸潤劑產品的銷售。It explains the relationship between clothing materials and social culture tendency starting from the generation and development history of specific materials including several natural fibers, discusses culture expression of clothing materials in different social stages, and expounds the culture composition of natural fibers for clothing with stress on cultural connotation when designing, manufacturing and selecting of clothing materials so as to make innovation of fashion garments
從天然纖維等具體物質材料的產生和發展歷史出發,說明服裝材料應用與社會文化傾向的關系,探討服裝用纖維材料在社會不同時期的文化表達內容,描述了服裝用纖維材料的文化構成,闡述服裝設計與纖維材料文化的必然聯系與相互制約性,強調了在設計、生產和選用服裝材料時注重其文化內涵以創造時尚的重要性。Efficiency : contain super fine olive oil essence, wheat germ oil, tea polyphenol, mastic, rose oil, supply adequate energy for skin, accelerate cells regeneration, improve the elasticity of fiber cells, seal moisture, delay ageing, firm droopy skin, constantly moisturize, nourish and firm skin, and remove fine lines and wrinkles
功效:蘊含超細微橄欖油精華、小麥胚芽油、茶多酚、乳香、玫瑰油,給予肌膚充足的能量,加速細胞的再生,增強纖維細胞的彈性和儲水量,延緩老化和松馳,滿足肌膚營養需求,持續補充水份,長效保濕滋潤,有效緊致肌膚,減少皮膚細紋和皺紋。The studies expressed that the tensile - strength declined with the growth of dose rate after the radiation treatment, and at the same time, the gel content had extreme value with the change of the dose rate. the surface of uhmwpe fibers showed some irregular micro - pits and dents after radiation treatment, narnely rough degree increasing. their number and deepness increased with increase of dose. and this phenomenon is the most obvious when the dose rate was 8. 5kgy / s and the dose was 400kgy. at the same time some containing oxygen groups, including hydroxyl group, carbonyl group and carboxyl group, were introduced into the fiber surface which was exposed to the air
研究表明, uhmwpe纖維經電子束輻照處理后,纖維的拉伸斷裂強度隨劑量率的增加呈下降趨勢,凝膠含量隨著劑量率的變化存在極值。纖維表面出現了不規則的微裂紋和凹痕,隨著劑量的增大,電子束對纖維表面的刻蝕程度增加,在本研究中以劑量為400kgy劑量率為8 . 5kgy s時刻蝕效應最為明顯。同時,在空氣中進行輻照時,纖維表面被引入了一些含氧基團,包括羥基、羰基和羧基。The results indicate that pet fibers are very susceptible to degradation, causing a large deterioration in stress and strain and surface morphology is modified to a great extent
結果表明,紫外輻射后的聚酯纖維強伸度大幅度下降,表面形態發生了很大的變化。The creep behavior of carbon fiber reinforced polymers is studied, and the regularity between time and creep deflection is analyzed. creep model is established by statistic analysis, as well as the influence on engineering practice and prestressing bonding frp technique induced by creep behavior of cfrp is analyzed
研究了卸載后碳纖維片材的強度、模量變化情況,分析了徐變性能對加固綜合效果的影響以及對預張拉粘貼碳纖維片材加固混凝土結構的影響。The poor adhesion of non - polarity ultra - high molecular weight polyethylene ( uhmwpe ) fiber with commonly polar resin matrix limits its applications in structure composites. in order to improve adhesion of uhmwpe fiber with matrixs, three methods are explored in this work, which are uhmwpe fiber surface treatment, synthesizing ve resin and introducing carbon fiber to co - hybrid with uhmwpe fiber
論文針對超高分子量聚乙烯( uhmwpe )纖維粘接性差,沒有合適的既能與之獲的良好粘接界面又可以獲得良好結構強度的樹脂基體的問題,展開了纖維表面的鉻酸氧化處理、合成ve樹脂以及採用碳纖維進行混雜三種途徑的研究。Abstract : activated carbon fibers were treatment by the method of gas and liquid oxidizing processes. the effect of surface acidity and surface polarty were transformed. oxidative property of acf on so2 adsorpt ion was studied by chemical treatment. it can be seen from the experimental results t hat the higher are the surface acidity and polarity, the more so2 are adsorbed
文摘:通過對活性碳纖維的氣相氧化和液相氧化處理,改變了活性碳纖維的表面酸性和極性,研究了化學改性對活性碳纖維吸附性能的影響.結果表明,改性后的活性碳纖維對so2的吸附能力明顯增強08. 04 specification for filament - wound glass fiber reinforced thermoset resin chemical - resistant tanks
纖維纏繞的玻璃纖維增強的熱固樹脂耐化學腐蝕的容器規范Some conclusions are drawn : the compressive strength and flexural strength of cubic specimens of steel fibre reinforced concrete increase with the dosage of steel fibre ; without change of dosage of steel fibre, the elastic modulus of steel fibre reinforced concrete increases with the concrete age ; steel fibre reinforced concrete is of obvious function in cracking resistance, but there is no obvious function in avoidance of cracking ; for both common concrete and steel fibre reinforced concrete, the variation of the internal temperature is different from that of the external temperature before the initial set of concrete, and the internal strain of both two kinds of concrete is great, and, in general, the variation of strain of common concrete is much greater than that of the steel fibre reinforced concrete ; after the initial set of concrete, the variation of the internal temperature of both two kinds of concrete is similar to that of the external temperature, and the variation of the internal strain is relatively small
結果表明:鋼纖維混凝土立方體的杭壓強度、抗彎強度隨著鋼纖維摻量的增加而增大;在鋼纖維摻量不變的情況下,鋼纖維混凝土的抗壓彈性模量會隨著齡期的增加而提高;鋼纖維對混凝土的阻裂作用很明顯,而對混凝土起裂的限製作用不明顯;在混凝土初凝之前,無論是普通混凝土還是鋼纖維混凝土,內部溫度的變化規律與外界溫度的變化規律不同,並且此階段混凝土內部應變的變幅很大,普通混凝土應變的變幅要比鋼纖維混凝土應變的變幅大得多;在混凝土初凝之後,無論是普通混凝土還是鋼纖維混凝土,內部溫度的變化規律與外界溫度的變化規律相同,並且此階段混凝土內部應變的變幅很小。Supply and installation of glass or fibre reinforced plastic units
玻璃或玻璃纖維強化塑膠構件的供應及裝置3. for the component of sub - eutectic, the cu - cr alloys are difficult to form complete eutectic tissue on the condition of non - equilibrium solidification. the general microstructure is of cellular primary a ( cu ) and circumference - distributed eutectic ( a + p ) where the former mainly acts as the conductor and the latter as the reinforce, together to be fibrous eutectic reinforced in - situ composites
3在非平衡凝固條件下,亞共晶cu - cr合金凝固組織的一般特徵為柱狀的初生晶之間分佈著條狀的cu - cr共晶體,前者主要起導電作用,後者作為強化相,形成共晶纖維強化的自生復合材料。This paper expatiated on the developing history, the present research situation, the reinforced mechanism and the application prospect of the fcmc, and the paper also studied the technological parameter and influencing factors of fabricating alumina fiber - alumina composites
本文闡述了纖維增強陶瓷基復合材料的發展歷史、研究現狀、增強原理及其應用前景。研究了制備氧化鋁纖維? ?氧化鋁復合材料的工藝參數和影響因素。Non - flammable, anticorrosion, high strength, good electrical insulation, all these are the specific characteristics of glass fiber, thus becomes the most necessary base materials to be used in the fields of electrical, chemical, aerospace, ship - building, automobile, constructional decoration and the hitch industries as well
不燃、耐腐蝕、高強、絕緣、玻璃纖維特有的優異性能,使之成為電子、化工、航天、造船、汽車、裝飾建築等領域及尖端科技中不可缺少的基礎材料。This shows, on the course of growth, the directional ability of the primary ( cr ) phase is not manifest, and must influence the morphology and distribution of the a phase and eutectic, gravely breach the continuity of the base
由此可見,初生相在其長大過程中,定向效果不明顯,這將影響相和共晶體的形貌和分佈,不利於獲得具有純cr纖維強化相。分享友人