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- The influence of double aging low temperature hardening transformation(LTHT) on the mechanical property of Al Mg Si RE alloy was studied. 研究了双重时效的低温形变热处理(LTHT)对Al?Mg?Si?RE合金力学性能的影响。
- EFFECT OF TRACE Sc AND Zr ON GRAIN REFINEMENT OF AS CAST Al Mg ALLOYS 微量Sc和Zr对Al-Mg合金铸态组织的晶粒细化作用
- Zussmanite K(Fe, Mg)i3(Si,Al)i30i8,(OH)7 a typical mineral of low-metamorphosed rocks has been detected. 菱硅钾铁石,钾(铁,镁)13(硅,铝)13氧18,已探测到一种典型的低变质岩矿物。
- A direct emission spectrographic Method is used for determing the trace elements Ba,Si,Fe,Mg,Pb,Al,Ca,Cu dnd Cd in metal strotium. 本文研究了以直接光谱法测定金属锶中钡、硅、铁、镁、铅、铝、钙、铜、镉等微量杂质。
- Unfortunately, the Sun refuses to be active.A few wimpy flares have allowed instrument testing, and Mg / Al / Si have all been detected. 不幸的是:探测期间太阳没有活动,一些微弱的射线仅够仪器自身测试,只探测出了镁铝和硅三种元素。
- Backer M, Hammes MG, Valet M, et al. 董竟成、李、左传涛、管一晖、越军。
- An X-ray fluorescence method was established for the determination of Si,Ca,Al,Fe,Mn,Ti,P and Mg in blast-furnace and electric-furnace slags. 研究了借助熔片法制样,将高炉渣、电炉渣两种基体建于同一组工作曲线。
- Non si crede al santo finche non fa il miracolo. 看不到奇迹的话,就别相信他是圣人。
- Besides C,H and O, the elements of the scale formed during evaporating wheat straw black liquor are Si, Ca, K, Na, Mg and Al. 烧碱法麦草浆黑液的蒸发器结垢物的主要元素(除了碳、氢、氧)是硅、钙、钾、钠、镁和铝。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- The concert included works by Mozart et al. 音乐会上演奏莫扎特等人的作品。
- The microstructure, mechanical properties and deformation characteristics have been studied for a cast Al Si Mg alloy A357 treated under different aging conditions. 研究了Al?Si?Mg系A357合金在不同时效状态下的显微组织、力学性能及形变特性。
- My name is Alexander, "Al" for short. 我叫亚历山大,简称艾尔。,我的名字叫亚历山大,简称“亚尔”。
- It also presents the research trend of cast Al?Si alloy. 对铸造Al?Si合金以后的研究方向提出了看法
- Comanda al sole, ed esso non si leva;mette un sigillo sulle stelle. 他使大地震动离开本处,大地的柱子就摇撼;
- A method for line selecting has been offered in ICP-AES in the case of the determination of 30 elements (Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Hg, La, Mg, Mn, Mo, Nb, Ni, P, Pb, Se, Si, Sn, Ta, Ti, Th, V and Zn) in wolfram. 为钨和钨化合物中元素 (Ag、Al、As、B、Ba、Be、Bi、Ca、Cd、Co、Cr、Cu、Fe、Hg、La、Mg、Mn、Mo、Nb、Ni、P、Pb、Se、Si、Sn、Ta、Ti、Th、V、Zn) 分析线的选择提供了依据。
- The MG can launch chaff and flare when needed. MG型可使用金属箔条和红外诱饵曳光弹。
- That can never be achieved through the si da. “四大”就决不能做到这一点。
- Al Mg alloy Al-Mg合金
- The results on the treatment of B4C powders show that the changes of powder sizes during treatment are small, The results on EDX show that the impurities of B4C powders have mainly Fe besides Ca, Mg, Al, Si, Ti, Cr, Mn, and so on. B_4C粉末提纯结果显示了在处理过程中晶粒度几乎没有变化,EDX分析表明:提纯过程中去除的杂质以Fe为主,还含有Ca、Mg、Al、Si、Ti、Cr、Mn等元素。