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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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Al-Si合金熔体中氢含量与Si含量的关系
, PP. 258-262
Keywords: Al-Si合金,氢含量,Si含量,过热度
Abstract:
通过研究相同过热度下Al-Si合金熔体中的氢含量,发现氢含量曲线具有和液相线类似的变化规律,即随着Si含量的增加,试样中的氢含量先减少,到共晶点时为最小此后氢含量又逐渐增加.并且过热度越大,氢含量越高合金液态结构X射线衍射结果表明,熔体中原子密度随着Si含量的变化趋势与氢含量曲线相反用熔体"自由体积理论”解释了铝熔体氢含量的变化规律.
| [1] | Prince N. Anyalebechi. Scrip Metall Mater, 1995; 33:1209
|
| [2] | Kang J X, Fu G S. Special Casting Nonferrous Alloys,1995; 5: 5
|
| [3] | (康积性,傅高升.特种铸造及有色金属,1995 ; 5:5)
|
| [4] | Teixwira J. Mater Sci Eng, 1994; 178A: 9
|
| [5] | Wang W M. Ph D Thesis, Shandong University of Technology, Jinan, 1998
|
| [6] | (王伟民.山东工业大学博士学位论文,济南,1998)
|
| [7] | Prishnova A G, Mazur V I, Taran Yu N, Rostovskaya LA, Persion Z V, Hristenko T M, Rimanova A V. Metall,1983; 5: 88(1983; 5: 88)
|
| [8] | Prishnova A G, Mazur V I, Taran Yu N, Rostovskaya LA, Persion Z V, Hristenko T M, Rimanova A V. Metall,1983; 5: 54(1983;5: 54)
|
| [9] | Eyring H. J Chem Phys, 1936; 4: 241
|
| [10] | Doolittle A K. J Appl Phys, 1951; 22: 1031
|
| [11] | Zhang Z X. Common Datasheet of Physics. Beijing: Science Press. 1981:107
|
| [12] | (张质贤.物理学常用数表,北京:科学出版社,1981:107)
|
| [13] | Zhang Z H, Bian X F. Acta Metall Sin, 2000, 36: 33
|
| [14] | (张忠华,边秀房.金属学报,2000;36:33)
|
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