研磨復制 的英文怎麼說

中文拼音 [yánmófùzhì]
研磨復制 英文
copy grinding
  • 研 : 研同 「硯」
  • 磨 : 磨動詞1 （摩擦） rub; wear 2 （研磨） grind; mull; polish 3 （折磨） grind down; wear down [out]:...
  • 復 : Ⅰ形容詞1 （重復） repeated; double; duplicate 2 （繁復） complex; compound Ⅱ動詞1 （轉過去或轉過...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 研磨 : 1. （用工具研成粉末） grind; pestle2. （用磨料摩擦器物使變得光潔） abrade; polish
  1. The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique

    通過對其焊接性能的試驗研究，制定了該類鑄鋼件（磨耗板）的補焊工藝：低氫型堿性焊條，預熱與緩冷相結合的工藝措施，嚴格控制層間溫度（ 250 ~ 300 ）及焊接工藝規范，可獲得滿意的修復質量。
  2. The al matrix composites by reaction synthesis put up high mechanical behavior, well high - temperature properties and excellent wearing quality but the existent difficulties lie in that homogenizing method is not perfect, fundamental research to growth mechanism is absent and the concomitance compound come from reaction is difficult to eliminate at present

    反應合成的鋁基復合材料具有常溫力學性能高、高溫性能好和耐磨性突出的優點，而存在的主要研究難題則是整個材料均質化方法不理想、生長機制等基礎理論研究缺乏、反應伴生的化合物難以控制等。
  3. In this dissertation, al - si / sicp composites brake rotor with diameter of 1200mm was firstly fabricated by a novel spray deposition technology, and simultaneously coupled brake pad was prepared by a novel dry - powder processing route, termed as two - step pressing process. a wedge pressing technology was developed to densify the as - produce al - si / sicp composite brake rotor

    本文首次採用噴射沉積技術制備了直徑達1200mm的al - si / sicp制動盤，同時採用二次壓制工藝制備出了配套的合成閘片，研究了制動盤的楔壓緻密化技術、機理，復合材料摩擦磨損性能及機理。
  4. The solid solutions all were supersaturated and metastable, and would dissolve each other with further milling, which was available for the achievement of multi - carbide composite

    球磨過程中，碳化物之間能夠互相固溶，可以用於高能球磨製備碳化物及納米復合材料的研究制備多元碳化物復合材料。
  5. The two constituents were compatibilized in - situ by mechanochemical reactions induced by pan - milling and the microstructure of the blend can be controlled conveniently by adjusting processing conditions. polyamide 6 / ground limestone powder ( pa6 / caco3 ) and polyamide 6 / silicon dioxide ( pa6 / sio2 ) composites were also prepared through this method. those pa6 blends and composites exhibit improved microstructure and superior mechanical properties to the systems mixed by conventional mixing methods

    研究了磨盤碾磨對尼龍6的粉碎機理，制備了就地增容、微相結構可調的聚丙烯/尼龍6 （ pp / pa6 ）及尼龍6 /碳酸鈣（ pa6 / caco _ 3 ） 、尼龍6 /納米級二氧化硅（ pa6 / nano - sio _ 2 ）共混復合材料，各體系混合效果、微相結構及力學性能均明顯優于採用傳統混合設備制備的試樣。
  6. The age hardening characteristic of as - cast cu20ni20mn and cu20ni35mn alloys and the interface characteristic between the alloy and cast tungsten carbide were studied, and on the basis of this study, composites of cu - ni - mn alloy reinforced with different volume fraction ( 0 - 45vol. % ) and different size ( 42 - 362 m ) of cast tungsten carbide particles were made by vacuum hot - pressing liquid sintering technology. pin on disk two body abrasion tests have been performed with different size of sic abrasive under different loads

    本文研究了鑄態cu20ni20mn和cu20ni35mn合金的時效硬化特性及其與鑄造碳化鎢的界面特性，並在此基礎上以不同尺寸（ 42 362 m ）的鑄造碳化鎢顆粒為增強體，採用真空熱壓液相燒結技術制備了不同顆粒含量（ 0 45vol . ）的鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料；以不同粒度的sic為磨料，在不同載荷條件下利用銷?盤磨損試驗機測試了復合材料的二體磨料磨損性能。
  7. As predicted theoretically, the ps polymer spreaded over the surface of the titania particles to form composite particles with core - shell structure. the influence of ph value and non - ion surfactant in heterocoagulation was discussed. the property of the coated particles was characterized by sem, and zeta potential, particle size distribution of the particles before and after encapsulation was obtained by laser particle size analyzer

    根據機械力化學的原理，採用自行制備的微米級ps和pmma （聚甲基丙稀酸甲酯）高聚物微球、金屬粒子、納米級的tio _ 2 、爐料為原料粒子，通過採用自行研製的乾式沖擊設備和lg攪拌磨製得以高聚物微球、金屬粒子為核，納米tio _ 2 、碳黑粒子等為包覆粒子的具有不同特殊功能的納米微米復合粒子。
  8. In this paper, nanosized al2o3 ceramic particles were chose as reinforcing phase. enhanced with ultrasonic wave the particles were covered with copper using method by electroless plating, the copper - matrix composite was developed by hot - press sintering process of the composite powder. the composition, microstructure, hardness, density and dry sliding wear property of the new material have been studied

    研究路線為：選用納米級al _ 2o _ 3陶瓷顆粒作為增強相，在超聲波的環境中用化學鍍的方法完成對納米al _ 2o _ 3陶瓷顆粒表面的金屬銅包覆，採用熱壓燒結成型技術以復合粉末為原料制備成納米al _ 2o _ 3陶瓷顆粒增強銅基復合材料，研究分析復合材料的成分、組織結構、硬度以及緻密度，對試樣進行了干滑動摩擦磨損實驗。
  9. Mixing alloy elements of ni, mo, w in fe - c - cu alloy, the sintered steel was prepared. the microstructure and wear resistance properties of the sintered steel had been studied. the influence of heat - treated technology and the alloy elements on the microstructure and the wear resistance had been studied and analyzed

    以fe - c - cu合金為基粉，添加合金元素ni 、 mo 、 w制備燒結鋼，並對試樣進行了微觀組織和耐磨性分析，系統地研究了熱處理工藝及合金元素鎳、鉬、鎢的復合添加對燒結鋼組織和耐磨性的影響。
  10. The effect of nano - powders on the hardness, wear resistance, corrosion resistance, temperature tolerance and antifrication of composite coating were reviewed along with the co - deposition mechanism and development of nano - powder composite coating in recent years

    摘要綜述了納米顆粒在復合鍍層中對提高鍍層的硬度、耐磨性、耐蝕性、耐高溫性能、減摩性能的作用，以及近年來有關納米顆粒在復合鍍層制備過程中的沉積機理及其研究與應用現狀。
  11. The tlow distance and gelating time of the nanocomposites were shorter than that of the pure pf, which meet the standard of the pf used in frictional materials. compared to the pure pf, the silica7pf nanocomposites exhibited excellent heat stability only in nitrogen atmosphere, however, so do vermiculite / pf nanocomposites in both nitrogen and air atmospheres. compared to the brake pad based pf resin, the wear rate of the present one based with silica / pf nanocomposite decreased obviously, especially in high temperature

    用烷基銨ctab和kh - 560對蛭石進行有機化處理，通過原位聚合法制備了酚醛樹脂接枝改性sio _ 2納米復合材料、酚醛樹脂kh - 560改性sio _ 2納米復合材料、酚醛樹脂ctab改性蛭石納米復合材料、酚醛樹脂/ kh . 560改性蛭石納米復合材料，採用ftir 、 xrd 、 afm和tg分析與流動距離、凝膠化時間的測試，研究了所制備的酚醛樹酯納米復合材料的結構、固化行為和熱穩定性能，並研究了以酚醛樹酯納米復合材料為基體的剎車片摩擦磨損性能。
  12. In this work, using elemental powders as starting reactant materials several carbide powders such as wc, sic, tic, zrc and corresponding alloys had been fabricated by ball - milling technique. x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), transmission electron microscopy ( tem ) and other measurement techniques had been used to monitor the structural changes of powders after some ball milling time and the properties of the cemented tungsten carbides. and the mechanism for the formation of matal carbides by ma has also been discussed

    本文主要對機械合金化（ ma ）技術在碳化物制備中的應用進行了研究，利用高能球磨，以元素粉末為原料，制備出wc 、 sic 、 tic 、 zrc的粉體以及wc基硬質復合材料，並利用x射線衍射、掃描電鏡、透射電鏡等方法分析和研究了球磨過程粉體的變化以及燒結后硬質合金的性能，對機械合金化制備碳化物的有關機理進行了研究和探索。
  13. Secondly, choose the sample component, as different particle match of tungsten carbide and specifically heat treatment craftworks of solution and aging manufacture test piece, watch metallurgical structure of the test piece and do the tests of hardness and tension, at last do the abrasive wear test on the dynamic load abrasive wear test machine, analyze test datum, from the test data, conclusions are arrived that the hardnees of composite - alloy can be improved and wear - resistance be better by adding cr and other elements according to a given ratio

    本文對rp中速磨煤機耐磨件進行了運行與磨損情況分析，研究、提出了制備磨輥和盤瓦復合合金成分配比；並對製作的試件進行了固溶、時效等特定的熱處理工藝，觀察試件金相組織，進行機械強度試驗，最後做磨料磨損試驗，對磨損失效機理進行了深入的研究分析，對其耐磨性能與低合金鋼、高鉻鑄鐵進行了對比。
  14. The method can meet fully the need of the evaluation of the scuffing load capacity to all kinds of worm gear oil. the different kind of additives and varied contents of additive have obvious influence on the scuffing load capacity of worm gear oil. for mixing worm gear oil, the additives that suitable for worm gear oil should be made of anti - wear additive which is the mainly component and a little extreme pressure additive which has a gentle performance

    試驗研究結果表明：本文研究開發的蝸輪蝸桿油膠合承載能力臺架評定方法具有較好的重復性和區分性，能夠滿足評定各種蝸輪蝸桿油膠合承載能力的需要；添加劑的不同類型及不同復配形式對蝸輪油的膠合承載能力有著較明顯的影響；在調制蝸輪蝸桿油時，適用於蝸輪蝸桿油的添加刑，應以油性劑為主劑，復加少量的性能較溫和的極壓抗磨劑。
  15. The preparation of copper nanoparticles / paraffin thermosensitive composite materials is discussed firstly in the dissertation. the copper nanoparticles / paraffin composite powders are prepared by high energy milling

    本文首先研究了納米銅粒石蠟溫敏復合材料的制備方法，利用高能球磨法制備了納米銅粒石蠟復合顆粒。
  16. The microstructure, the hardness and the wear resistance properties of the composites fabricated by semi - solid casting has been studied and analyzed metallographic analysis indicated that sic particles dispersed uniformly in the composites

    本文採用半固態復合鑄造法制備了sic顆粒增強鋁基復合材料，並對這一系列材料的微觀組織、硬度及耐磨性能進行了研究與分析。
  17. In this essay, based on the above mentioned study on binderless molding and self - sintering of green cokes, c - sic - b4c carbon / ceramics composites are successfully manufactured as follows : the nanjing green petroleum cokes with 12 % content of volatiles as carbon precusor, added by different contents of sic, b4c ceramic powders, are mixed and ball - milled together ; obtained carbon / ceramics composite powders are then molded and sintered at temperature as high as 1600

    本文在此研究基礎上成功制備出了c - sic - b _ 4c碳陶復合材料：以含揮發份12的南京生焦作為碳源，外加不同含量的sic 、 b _ 4c陶瓷粉末，混合球磨獲得碳陶復合細粉末，模壓成型，然後經1600燒結得到不同陶瓷含量的c - sic - b _ 4c復合材料。
  18. The microstructures hardness grinding performances and mechanical properties of the composites have been analyzed. this paper also discusses the influences of quality ratio and mixture of different oxides to the composites " properties. at the same time, the thermodynamic principles and principles of dynamics have been studied

    本文研究了四種原位反應體系： cuo al 、 cuo + sio _ 2 al 、 cuo + tio _ 2 al 、 cuo + sio + _ 2 + tio _ 2 al ，並對由這四種原位反應體系所制備的鋁基復合材料的微觀組織、布氏硬度、耐磨性能以及拉伸力學性能作了分析與檢測，討論了不同氧化物配比以及不同氧化物的混合對復合材料性能的影響，研究了氧化物與al發生置換反應的熱力學與動力學機理。
  19. And the microstructure, the hardness and the wear resistance properties of the composites fabricated by semi - solid casting had been studied and analyzed

    本文採用半固態復合鑄造法制備了sic顆粒增強鋁基復合材料，同時研究了復合材料的微觀組織、硬度和耐磨性能。
  20. The results show that the reinforcement phase plays a wear - resistant role. under the dry friction, the wear of the composites is caused by the co - effects of various mechanisms such as adhesive wear, micro - plowing and micro - cutting of abrasives on the matrix and separation of the composite phases

    研究結果表明，由於增強相具有抵抗磨損的作用，使得復合材料具有很高的耐磨性；在干摩擦條件下復合材料的磨損主要是粘著、顯微切削以及復合相脫落、碎裂等多種機制綜合作用的結果。
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