高溫斷裂英文怎麼說

高溫斷裂 的英文翻譯

高溫斷裂 例句

1. Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon
   本文首先從常規~ （ 40 ） ar ~ （ 39 ） ar階段升 溫 定年實驗室的改進入手，進而建立了激光~ （ 40 ） ar ~ （ 39 ） ar定年實驗室，利用這兩種先進同位素地質定年方法，結合其他手段，對青藏 高 原腹地和北緣的阿爾金 斷 裂 系多期地質事件進行了詳細的同位素年代學研究：一、參照國際先進實驗室的流程，對我們的常規~ （ 40 ） ar ~ （ 39 ） ar階段升 溫 實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進，使之產出的同位素年代數據更可靠並為國際同行所承認。
2. When the alumina fiber accounted for 10 %, the density of the composites was chiefly high and the fiber evulsion effect was reinforced ; when the alumina fiber accounted for 30 %, the fiber evulsion effect, fracture and bridge - connection effect were mainly strengthened, when the fiber proportion was 50 %, at the temperature of 1500 c, the bending strength reached 26. 11 mpa while the compressive strength was 79. 30 mpa
   氧化鋁纖維含量為10和30的試樣增強機理不同，含量為10時，復合材料以基質密實度 高 、纖維拔出效應增強為主；氧化鋁纖維含量為30時，復合材料以纖維拔出、 斷 裂 、橋聯效應增強為主。當纖維含量為50時，在1500下燒成，其抗折強度達到26 . 11mpa ，耐壓強度達到79 . 30mpa ，該復合材料可用作輕質保 溫 材料。
3. The methods - three dimension fabric - enforced laminates, and sparse fabric - enforced laminates, layer - enforced laminates ? to enhance the interlaminar toughness of fabric - reinforced laminates were discussed in this paper. the stitching method to enhance interlaminar toughness of stitched - laminates was mainly discussed in this paper based on our research and experiment. the middle - alkali glass fabric used as enforced - material with thickness of 0. 2mm, 3 section 600 deniner kevlar yarn is used as stitching thread in this research, which improved lock stitching way and different kinds of stitching mode were adopted
   以提 高 層合板復合材料的層間 斷 裂 韌性（能量釋放率）為目標，採用中堿玻璃布為增強材料，對疊層后的玻璃布，採用凱芙拉縫合線、改進的鎖型縫合方法、不同的縫合工藝進行了縫合；基體採用的是不飽和樹脂，固化劑為過氧化甲乙酮，促進劑為環烷酸鈷液；在室 溫 下採用真空輔助rtm （ resigntransfermolding ）成型固化方法，製作了不同縫合工藝的玻璃布增強復合材料層合板。
4. It seems the ncz silicon has a higher bdt temperature compared with cz silicon ' s. it is suggested that the elastic effects and the electronic effects of nitrogen doped in silicon made the bdt temperature higher. the observation of fracture surface showed that it was curves at high temperature in brittle fracture, but smooth planes at room temperature
   當 溫 度升 高 達到硅材料的脆塑轉變時，材料的 斷 裂 強度有個很大的提 高 ，但是首次發現含氮硅單晶卻不明顯，而且摻氮的硅單晶脆塑轉變 溫 度比普通單晶 高 ，可能是氮的摻入改變了硅材料的內部晶體結構及電子結構。
5. Directionally solidified refractory metal matrix eutectic in - suit composites possess excellent mechanical and physical properties such as low density, high enduring temperatures, good room - temperature fracture - toughness and high elevated - temperature strength, therefore are expected to be used as a new type of ultra - high temperature structural materials
   定向凝固難熔金屬基共晶自生復合材料由於具有密度低、承 溫 能力 高 、室 溫 斷 裂 韌性好、 高 溫 強度 高 和 高 溫 持久壽命長等性能優勢，有望成為新一代航空發動機葉片用超 高 溫 結構材料。

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