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- It also presents the research trend of cast Al?Si alloy. 對鑄造Al?Si合金以后的研究方向提出了看法
- The modifying experiments on hypereutectic Al - Si alloy were made by addition of sodium flux and P - Cu alloy. 用磷銅合金和四元鈉鹽變質(zhì)劑對過(guò)共晶鋁硅合金進(jìn)行了變質(zhì)處理試驗。
- Through optimizing the processing parameters, semi solid Al 7%Si alloy cylinders with thixotropic non dentritic structures were successfully produced. 棒料內部組織形貌為具有類(lèi)圓形輪廓的初生相晶粒浸潤在細共晶體中,與傳統的凝固枝晶組織有顯著(zhù)差異。
- Differential Scanning Calorimetry (DSC) was used to study kinetic charateristics of transformation on quasicrystalline phases in a rapidly solidified Al Fe (Cr, Mo) Si alloy. 利用示差掃描量熱儀（DSC）分析方法，研究了快凝Al?Fe?（Cr，Mo）?Si合金中準晶相的轉變動(dòng)力學(xué)特征。
- A partially reinforced Al Si alloy matrix composite piston produced by squeeze casting technique has a firm interface between reinforced and unreinforced... 擠壓鑄造工藝生產(chǎn)的局部增強鋁基復合材料活塞,界面結合可靠、成品率高、工藝兼容性好,作為新型活塞材料,已在我國發(fā)動(dòng)機行業(yè)應用并達到批量生產(chǎn)。
- The results showed that the wear rate of new Al Sn Si alloys is lower than that of Al 20Sn alloy, and decreases with increase of silicon content. 結果表明：新型合金的磨損率低于不含硅的Al?20Sn合金的磨損率，并且隨硅含量的增加而減小。
- Abstract By addition of a reactant with stoichiometric ingredient of Ti and B to molten Al Si alloy,a particulate reinfaced cast TiB 2/Al Si composite by in situ reaction has been achieved. 在鋁硅合金熔體中加入Ti和B成理想配比的反應劑，原位生成顆粒增強鑄造復合材料TiB2/Al?Si。
- Based on Al Cu Fe and Al Fe V Si alloys, the Al Fe Cu V Si Ni Ce Zr alloy has been prepared by the optimization design of chemical compositions. 以Al?Cu?Fe 和Al?Fe?V?Si 兩個(gè)合金系為基礎， 對合金成分進(jìn)行了優(yōu)化設計， 組成了Al?Fe?Cu?V?Si?Ni?Ce?Zr 合金。
- SEM morphologies of wearing surface showed that wear behaviour of new Al Sn Si alloys is mainly metallic wear, and that of Al Sn alloy consists of metallic and fatigue wear. 磨損面的SEM分析表明：新型鋁錫硅合金的磨損行為主要是磨粒磨損，而不含硅的Al?20Sn兩相合金則為磨粒磨損及疲勞磨損。
- Alumina or aluminosilicate fibers reinforced Al Si alloy matrix composite have more excellent synthetical properties at elevated temperature than the matrix alloys. 氧化鋁或硅酸鋁短纖維增強鋁基復合材料比基體材料有更優(yōu)異的高溫綜合性能。
- Step Growth of Primary Silicon in Al Si Alloy Al-Si 合金中初晶 Si 的臺階生長(cháng)
- Operation process of Al- Si alloy by smelting furnace with soderberg electrode are introduced. 介紹了自焙電極礦熱爐生產(chǎn)硅鋁合金的方法。
- Effects of La and Y on Hypereutectic Al Si Alloy 鑭、釔稀土在過(guò)共晶鋁硅合金中的作用
- Refining effect of boron on the hypoeutectic Al Si alloys and pure aluminum has been studied with SEM and XRD. 利用DSC，SEM 和X 射線(xiàn)衍射等手段， 分析了硼對純鋁及亞共晶Al?Si 合金的細化作用。
- Fe-6.5%Si alloy has excellent soft magnetic properties,and therefore it was a sort of ideal material for iron core of high frequency electromotor. Fe-6.;5%25Si(質(zhì)量分數)合金具有優(yōu)異的軟磁性能;是高頻電機鐵芯的理想材料。
- The modifying elements used in hypoeutectic Al Si alloys,besides Na,there are also Sr,Te,Ba,Sb,K,RE,B,S,etc. 亞共晶鋁硅合金的變質(zhì)元素除鈉以外,還有鍶、碲、鋇、銻、鉀、稀土、硼、硫等。其中,應用較多的是含鈉和鍶的變質(zhì)劑。
- The hardness and wear resistance of Al-16% Si alloy FGM de crease gradually from inside to outside of the specimens, and change in gradient. 在外層一定厚度內，完全不含初晶硅；硬度分布為內層硬度較高，由內向外硬度逐漸減小，呈梯度分布；耐磨性由內向外呈梯度下降趨勢。
- The results show that addition of titanium can greatly refine the grain size of Al-Mg- Si alloy ingots and extruded profile. 結果表明:添加鈦可顯著(zhù)細化鑄態(tài)和擠壓態(tài)的晶粒,隨著(zhù)鈦含量的增加,晶粒尺寸逐漸變小;
- The formation and aggravation of hydrogen damage in Fe-3wt-%Si alloy during cathodic charging were studied by means of Lange transmission X-ray topography. 采用Lange式透射X射線(xiàn)形貌照相法研究了電解充氫導致Fe-3wt-%25Si單晶中氫損傷的規律。
- The method of determination of silicon in Mn - Si alloy with potassium fluosilicate titration is introduced.On the best test condition,disturbance element is removed. 介紹了用氟硅酸鉀滴定法測定硅錳合金中硅的方法,選擇確定了最佳實(shí)驗條件以及干擾的消除。
