硅鋁共晶合金 的英文怎麼說
中文拼音 [guīlǚgòngjīnggějīn]
硅鋁共晶合金
英文
silumin- 硅 : 名詞[化學] silicon (14號元素符號 si)
- 鋁 : 名詞[化學] aluminium (13號元素, 符號al)
- 共 : 共動詞[書面語]1. (圍繞) surround2. (兩手合圍) span with the hand
- 晶 : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 金 : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
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A green and permanent modificant for hypereutectic al - si alloys
一種過共晶鋁硅合金的綠色長效變質劑Effects of manganese content in hypereutectic al - si alloy on properties of alloy
過共晶鋁硅合金中錳含量對合金性能的影響Effects of elevated content of mn and fein hypereutectic al - si alloy on tensile strength of an alloy
高錳鐵含量過共晶鋁硅合金的力學性能Control of the ti segregation in hypoeutectic al - si alloy
亞共晶鋁硅合金中鈦偏析的控制Interactions of melt processes of hypoeutectic al - si alloys
亞共晶鋁硅合金熔體處理工藝的交互作用This kind of high silica wrought aluminum alloy is provided with low density and well heat - stability, especially with the metallurgical structur ? similar with bearing alloy ? which is composed of dispersion distribution common silicon crystal hard mass point and the alloyed basal body is very fit for the components manufacture ? can bear small capacity moving load and friction load
這種高硅變形鋁合金具有密度小和200以下良好的熱穩定性,特別是它的由彌散分佈的共晶硅硬質點及合金化的相基體組成的類似軸承合金的金相組織、特別適合用於製做承受小能量動載荷和摩擦載荷的零件。Qualitative evaluation of molten al - si alloys by thermal analysis
過共晶鋁硅合金細化變質劑的研究Internal combustion engines. metallographic inspection for piston of eutectic al - si - re alloy
內燃機.稀土共晶鋁硅合金活塞.金相檢驗In order to analyze the effect of structure of hypereutectic al - si alloy on its machinability, the cutting test to two hypereutectic al - si alloys which have the same chemical composition but different structures is made and their cutting mechanism is studied
為分析過共晶鋁硅合金組織對其切削加工性能的影響,對兩種化學成分相同但是組織結構不同的過共晶鋁硅合金進行了切削試驗研究並探討了其切削機理。The results show that, after transformation the size, shape and distribution of primary silicon in hypereutectic al - si alloy have a serious effect on the tool life and the machined surface quality of the alloy, the alloy whose primary silicon is fine, spread and dull angular has a better machinability
試驗結果表明:過共晶鋁硅合金經變質處理后組織中初晶硅的大小、形狀和分佈狀況對切削刀具壽命和合金的切削加工表面質量影響極大,具有細小、分散而形狀圓鈍化初晶硅的合金有比較好的切削性能。分享友人