sintering technique 中文意思是什麼
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The result of those studies as follow : ( 1 ) an composite layer of definite thickness on the casting was gained by cast - sintering technique, and it has well wear - resistance. ( 2 ) the reinforcement of the composite layer is tic or vc, which was exiguous and is well distributed
同時利用干滑動摩擦磨損實驗，對表面復合層的耐干滑動摩擦磨損的性能進行了研究。研究表明： （ 1 ）利用鑄造燒結技術可以在鑄件表面獲得一定厚度耐磨性能良好的表面復合層。 -
After looking up a large amount of native and foreign information, the materials used in the experiment were as follows : ptfe base, graphite filler, molybdenum disulfide filler, copper powder filler, carbon fiber and so on. the experimental method is that the formula was designed according to uniform experimental method, the relationship between formula and frictional property was found with spline function and then the representative test points were chosen from fitting curve to make verification test for optimization. the preparative technique of solid lubricant is cold - press sintering method
經過查閱大量國內外文獻資料后確定原料為：聚四氟乙烯樹脂為基體，加入石墨、二硫化鉬、銅粉、碳纖維等填料；試驗方法為：根據均勻試驗方法設計配方，用樣條函數找出配方與摩擦性能的關系，然後在擬合曲線上選取具有代表性的試驗點進行驗證試驗，達到優化的目的；制備工藝：冷壓燒結法制備固體潤滑劑。 -
Rapid repairing mass for converter ismade of electro baked magnesite and high - quality synthetic sandand manufactured by adding high fluidity recarburizer ( beveloped by ourselves ) as addition agent withspecial technique. lt has the characteristics of well fluidity, well rapid fluidityand rpid sintering etc. it is applied to hot patching of large area before or after the converter as rapping hole patching and other parts for converter
轉爐快速補爐料是以電熔鎂砂和優質合成砂為主要原料，配以自行研製的高流動性的增碳劑為添加劑，以特殊工藝生產製成，具有流動性好、快速燒結等特點，適合於轉爐的前後大面的熱修補及出鋼口等部位的修補 -
Thick layers of silicate glasses can be formed by repetitively using this technique. waveguide structures can be fabricated by sintering the sample at certain temperature
通過多次使用這種方法可以形成厚的硅酸鹽玻璃膜層，最後樣品在一定溫度下燒結得到波導結構。 -
The results show that the fine sintering will be gained in the reasonable laser technical parameter, which can improve densenses and wear resistance, inaugurate a new technique of manufacture diamond tools
結果表明，在合適的激光工藝參數下可以得到組織結構良好的金剛石微粉壓坯燒結體，顯著提高燒結體的緻密性和耐磨性，開辟了一種金剛石工具製造的新工藝。 -
Abstract : point at the properties of taigamg bf burden composition and the raw material of sintering, the necessity and outlook of using mps technique were analyzed
文摘:針對太鋼高爐的爐料結構和燒結原料特點，分析了在該廠推廣應用小球團燒結技術的必要性和前景。 -
With the correct compound designing, a composite layer with thickness of 1. 5to 6 millimeters was formed on the surface of casting by means of cast - sintering technique
通過合理的成分設計和工藝參數的優化選擇，利用鑄造燒結技術，在鑄鐵件表面獲得了一層厚為1 . 5 6mm的耐磨復合材料層。 -
The influence of nano - al2o3 on the sintering and the properties of the si3n4 ceramics was researched in this paper. the samples with different amount of nano - al2o3 were obtained by using pressureless sintering at 1600, 1650, 1700 in the nitrogen atmosphere. the microstructure and the composition of the ceramics were determined by the means of x - ray, sem, micro - hardness meter etc. it is show that the sisty ceramics can be densified at 1650c to % percent of the theory density through the addition of nano - al2o3 ( the value could be 90 percent by other technique ). the crystalline growth of the cylindrical - si3n4 and the ratio of its longitude to its diameter are increased with the addition of nano - al2o3. a uniform microstructure and an fined crystal as well as more sialon phases can be obtained in the si3n4 ceramics through the addition of that
實驗結果表明：在碳管爐中、氮氣保護下進行燒結，添加劑為納米al _ 2o _ 3粉末時，由於納米粉末的高活性、高燒結驅動力，在1650就可使si _ 3n _ 4完全地燒結，並使其緻密度可達理論密度的96以上（比其它工藝高6左右） ；同時，納米al _ 2o _ 3地加入大大促進了長柱狀? si _ 3n _ 4的生長和發育及柱狀晶長徑比的提高，使微觀結構均勻、細化，形成了更多力學性能優異的固體? sialon相，減少了不利於陶瓷材料性能的晶間玻璃相，凈化了晶界。 -
In this work, un - doped and nano sic doped mgb2 / fe tapes and wires were fabricated by the powder in tube ( pit ) technique, and the short samples were synthesized through two different routes of the traditional vacuum sintering and the sparking plasma sintering ( sps ). the sintering parameters were optimized in both sintering methods
本文採用粉末套管法（ powderintube ）原位（ in - situ ）制備了非摻雜和納米sic摻雜的mgb2 / fe超導線帶材，分別採用常規真空燒結和放電等離子燒結（ sps ）兩種方式合成mgb2超導相，優化了燒結工藝參數。 -
The vc - fe surface composite shows high wear - resistance, it ' s wear - resistance is 4. 20 times as that of chilling respectively. with the content of v increasing, it ' s rigidity and wear - resistance increases continually. more vc grains gained, and well distributed, better wear - resistance the vc - fe surface composite will show. ( 7 ) surface cermet composite was formed by the means of cast - sintering technique, with the help of adding wc grains and the quantity of heat sent out from the reaction v + c vc, the carbide cermet quality percent exceeds 60 %
在重載干滑動摩擦條件下， vc一fe表面復合材料顯示了很高的耐磨性，其相對耐磨性是可淬硬鑄鐵的4 . 2倍:隨著含v量的增加， vc一fe表面復合材料的鑄態硬度和耐磨性不斷提高， vc顆粒越多，分佈越均勻，表面復合材料的耐磨性就愈好。 -
In order to overcome the influence of the technology factor in active molybdenum - manganese metallization, the formulation, raw material treatment, painting method and sintering process are improved in alumina ceramics metallization, which can raise the technique level, product quality and uniform
摘要針對影響氧化鋁陶瓷活化鉬錳法金屬化的工藝因素，在配方、原料處理、塗敷方式、燒結等方面進行改進，提高工藝水平，保證質量穩定性、一致性。 -
New technique and application of plasma activated sintering
等離子活化燒結新技術及應用 -
Tic, zrc and cu - 50 % tic were fabricated by reactive ball milling using ti, zr, c and cu powders for raw materials. compound powders were prepared by ball - milling with raw powders that have been fabricated. dispersion strengthen cu - based materials was synthesized at last though a set of technical course that consist of different pressing technique, sintering technique and heat extrusion technique
本課題以單質ti 、 zr 、 c和cu粉末為原料，用反應球磨技術制備了tic 、 zrc和cu - 50 tic原料粉末，將制備的原料粉末和cu粉用球磨混合，制備出cu - tic 、 cu - zrc和cu - （ tic + zrc ）復合粉末，然後設計不同的壓制工藝和燒結工藝進行壓制、燒結和熱擠壓，最終獲得高強度的彌散強化銅基復合材料。 -
But its sintering temperature is so high that it cannot be sintered under 1000 with low melting point electrode materials like ag, cu etc. presently investigations about this material are mainly via glass - ceramic technique to decrease the sintering temperature and the dielectric loss is high. for the first time, this investigation manufacture a casio 3 system low dielectric and high frequency microwave dielectric ceramic via tape casting with basic material altered and additives doped
本文以casio _ 3體系為研究對象，首先對casio _ 3體系進行改性，並首次採用li _ 2o和bi _ 2o _ 3作為燒結助劑，降低體系燒結溫度，在此基礎上，採用catio _ 3調節陶瓷的頻率溫度系數，制備出微波介電性能優良的具有工業應用價值的casio _ 3系ltcc低介高頻微波介質陶瓷。 -
Abstract : the effect factors which influence service life of sintering fan were analysed. the technique and experience of in situwelding repair wheels in lai steel were presented
文摘:本文簡要分析了影響燒結風機轉子使用壽命的因素，介紹了萊鋼對9500風機轉子進行機上焊補的技術和經驗。 -
However, the green compact ' s density has little effect on the highest sintering temperature and time. after optimizing the technological technique, the parameters on microwave magnetic sintering of ndfeb magnets were chosen : the powder with average particle size of 3 m was isostatically pressed at 2000kg / cm2, and the shape of the green compact is 18 6mm
進行工藝優化后，我們所選用的微波燒結參數為：微波功率2kw ，粉體的平均粒徑3 m ，壓型壓力2t cm ~ 2 ，初坯為18 6mm的圓柱體，燒結最高溫度約為900 ，燒結的時間70s左右。 -
A successive transformation of the sintering material from powder morphology to high - temperature liquid phase and, afterwards, to continuous solids was simulated by using a “ birth and death ” element technique of the ansys software
利用「生死」單元技術，模擬了燒結材料由粉末態轉變為高溫液態繼而轉變為連續實體的過程。 -
Abstract : the newest mannfacturing, sintering technology on superfine and nanom eter hardmetal powder, manufacturing technology of cemented carbide, as well as re covery technique on tungsten materials and hardmetal wastes were comprehensively expounded in this paper and the reference proposals on hardmetal ' s developing trends, application prospects and environment problems were also put forward
文摘:綜合評述了第八屆國際鎢討論會關于硬質合金領域的超細、納米級粉末製造技術、燒結技術、硬質合金製造技術以及鎢材料和硬質合金廢品的回收利用技術，並對硬質合金的發展趨勢、前景應用等新動向及環境問題提出了參考性建議。
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