纖維強化樹脂 的英文怎麼說
中文拼音 [xiānwéiqiánghuàshùzhī]
纖維強化樹脂
英文
fiber reinforced plastic- 纖 : 纖形容詞(細小) fine; minute
- 維 : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
- 強 : 強形容詞(強硬不屈;固執) stubborn; unyielding
- 樹 : Ⅰ名詞1 (木本植物的通稱) tree 2 (姓氏) a surname Ⅱ動詞1 (種植; 栽培) plant; cultivate 2 (樹...
- 脂 : 名詞1. (動植物所含的油質) fat; grease; tallow 2. (胭脂) rouge 3. (姓氏) a surname
- 纖維 : fibre; staple; filamentary
- 樹脂 : resin; jaffaite; peucine
-
The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine
用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌:用xrd進行原料物相分析,及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度;用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性;用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化;用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試;採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定;用萊次偏光顯微鏡( pm )測試固體潤滑劑的硬度;用材料試驗機測試固體潤滑劑的抗壓強度等。The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film
試驗結果表明:所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求;聚四氟乙烯樹脂熱分解溫度超過400 ,但在ptfe中加入無機填料會使復合材料吸水率提高,熔融溫度及分解溫度降低,且伴有氧化分解反應;碳纖維表面含有c = o及c - o - c等極性基團,有利於提高其與其它組分的相容性,提高層間剪切強度;均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系,擬合曲線基本能表示各配方的摩擦系數發展趨勢;配方中不加銅粉或不加石墨,其摩擦系數均較高,說明銅粉和石墨應該配合使用;當銅粉15份、石墨60份時,銅粉30份、石墨30 - 40份時,銅粉60 、石墨15 - 30份時,摩擦系數均具有較低值;純聚四氟乙烯樹脂在空氣冷卻時結晶度最大,磨損量也是三者中最大的;同時,固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的:不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副,在金屬表面均可形成潤滑轉移膜,從而減少金屬摩擦副表面間的直接接觸,大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。Glass - fiber reinforced thermosetting resin chemical - resistant tanks
玻璃纖維增強的耐化學作用的熱固性樹脂箱The blend of aramid and fiberglass was selected as reinforcement and butyronitile modified phenolic resin was selected as precursor to make high performance reinforced friction - resistance material in relacing of asbestos
摘要針對摩阻材料無石棉化的發展趨勢,以丁腈橡膠改性酚醛為樹脂基體,芳綸漿粕玻纖混雜為增強體,研製出一種混雜纖維增強摩阻材料。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。Based on this equation we can predict the strain of composites by the change of resistivity and a series of carbon fiber reinforced resin smart composite materials are produced with the ability of self - examine and self - diagnose
應用該模型,可以根據電阻率的變化值確定復合材料的應變,由此可制備一系列具有自檢測、自診斷能力的碳纖維增強樹脂基智能復合材料。Specification for conduct molded glass - fiber - reinforced thermoset resin chemical - resistant tanks
纖維玻璃增強的熱固樹脂耐化學藥品罐的規范The ultimate strength of cf / ep quasi - isotropic laminates with different stacking sequences is experimentally and numerically investigated to study the influence of stacking structure or loading direction on the strength
摘要以碳纖維環氧樹脂層合板為對象,研究了其最終強度與層合結構的關系,對于準各向同性層合板,其彈性性能不隨方向變化。When change the component of adhesive its shear strength increased from 39. 3 mpa to 53. 5 mpa at room temperature and it have long - term usage at 180 with 25 mpa and can be served at 230 in short period. the addition of liquid rubber resulted in a 300 % increase in the peeling strength. the addition of polymer ether imide led to a 260 % increase in the peeling strength, a 15 % increase in shear strength and a 10 increase in tg ( tg = 195. 54 )
研究結果表明: bmi dds e ? 51 tde ? 85組成的膠粘劑體系的室溫剪切強度為39 . 3mpa ,當改變環氧樹脂的含量時,剪切強度提高到53 . 5mpa ;用無規羧基液體丁腈橡膠改性環氧樹脂膠粘劑時室溫剝離強度提高3 . 0倍;用聚醚酰亞胺改性環氧樹脂膠粘劑,室溫剪切強度最高可達45 . 2mpa ,剝離強度提高2 . 6倍,玻璃化轉變溫度tg = 195 . 54 ,比未增韌體系提高10以上;碳纖維耐磨材料與同步器圓錐環的粘接實驗結果表明,膠粘劑的使用工藝性能良好,滿足室溫剪切強度30mpa和180剪切強度12 . 5mpa的技術要求。Practice for determining chemical resistance of thermosetting resins used in glass - fiber - reinforced structures intended for liquid service
液體設備的玻璃纖維增強結構用熱固性樹脂耐化學腐蝕性測定的實施規范Standard practice for determining chemical resistance of thermosetting resins used in glass - fiber - reinforced structures intended for liquid service
液體設備用的玻璃纖維增強結構用熱固性樹脂耐化學腐蝕性測定的標準實施規范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Fibre reinforced plastics. moulding compounds and prepregs. determination of resin, reinforcement - fibre and mineral - filler content. dissolution methods
纖維增強塑料.模壓化合物和聚酯膠片.樹脂增強纖維和礦物填料含量測定.溶解方法Fibre - reinforced plastics. moulding compounds and prepregs. determination of resin, reinforced - fibre and mineral - filler content. dissolution methods
纖維增強式塑料製品.模製化合物和聚酯膠片.樹脂增強纖維和礦物填料含量的測定.溶解法Fibre reinforced plastics - moulding compounds and prepregs - determination of resin, reinforcement - fibre and mineral - filler content - dissolution methods
纖維增強塑料.模壓化合物和聚酯膠片.樹脂增強的纖維和礦物填料含量的測定.溶解方法Fibre - reinforced plastics - moulding compounds and prepregs - determination of resin, reinforced - fibre and mineral - filler content - dissolution methods iso 11667 : 1997 ; german version en iso 11667 : 1999
纖維增強塑料.模塑化合物和聚酯膠片.樹脂增強纖維The ir - spectrometry analysis results show that chemical combination exists between al - zr coupling agent and fiber - like palygorskite in the modified fiber - like palygorskite and the chemical combination between al - zr coupling agent and phenolic resin is the strongest relative to the other three coupling agents, so al - zr coupling agent can be selected to improve the bonding behavior between fiber - like palygorskite and phenolic resin in the friction material
紅外光譜分析研究表明:偶聯劑改性坡縷石中,鋁鋯偶聯劑與坡縷石在改性過程中發生了相對強烈的化學鍵合;相對于其它三種偶聯劑,鋁鋯偶聯劑和丁腈改性酚醛樹脂產生的化學鍵合最為強烈,因此可以認為鋁鋯偶聯劑能夠較好地改善摩擦材料中丁腈改性酚醛樹脂和坡縷石纖維界面結合狀況。The carbon fibers with low strength are broken easily according to thermal tension and bend stress damage models, and the carbon fibers with high modulus are broken easily according to thermal shear stress damage model in spite of less damage caused by heat. the carbon fibers with surface glue of epoxy resin are damaged easily in physical and chemical ways because of high oxygen extent and rigidity of epoxy resin
低強度碳纖維容易在熱應力拉伸或彎折破壞模式下損傷;高模量碳纖維高溫損傷小,但國防科學技術大學研究生院學位論文容易以熱應力剪切破壞模式下斷裂;環氧樹脂表面膠剛性較大,氧含量較高,使碳纖維容易受到化學損傷和熱應力彎折損傷,均不宜用來制備c燈sic復合材料。Anchor resin cut - off wheels are reinforced with fiberglass for safe operation
強化樹脂黏結切割砂輪使用纖維補強網作業安全性高。The woven edge from textile industry is the strengthen material, and unsaturated polyester resin is the basic material in the study
摘要本研究系以紡織工業之廢布邊、玻璃纖維為強化材,以不飽和聚酯樹脂為基材。分享友人