金属学报  1980, Vol. 16 Issue (3): 276-282

论文 本期目录 | 过刊浏览 |

08Al钢薄板冷轧织构的三维取向分析

梁志德;徐家桢;王福

东北工学院;东北工学院;东北工学院

THREE-DIMENSIONAL ORIENTATION ANALYSIS FOR COLD-ROLLED 08Al STEEL SHEET

Liang Zhide;Xu Jiazheng;Wang Fu North-Eastern Institute of Technology

梁志德;徐家桢;王福. 08Al钢薄板冷轧织构的三维取向分析[J]. 金属学报, 1980, 16(3): 276-282.
, , . THREE-DIMENSIONAL ORIENTATION ANALYSIS FOR COLD-ROLLED 08Al STEEL SHEET[J]. Acta Metall Sin, 1980, 16(3): 276-282.

摘要 参考文献 相关文章 Metrics 全文: PDF(479 KB)   摘要: 编写了一个计算立方晶系金属ODF的ALGOL-60程序.用该程序计算出08Al钢薄板冷轧织构的ODF,并进行了织构分析. 证明了计算ODF级数的系数W_(lmn)的权重与实测极图数据无关;并给出了计算Z_(lmn)(ξ)的简单递推关系式. 将上述两点纳入程序,使程序相应部分更臻简捷. Abstract：An ALGOL-60 program is written for the calculation of the ODF for cubicmetals. Using this program the cold-rolled texture of 08Al steel sheet has beendetermined. It is shown that this texture is composed of two branches: the weakerone is concentrated {001}〈110〉, other has a stronger {111} fiber component anda strong {211} 〈011〉. In this program the ODF is expanded in a series of generalized sphericalharmonics truncated at l=16 and is inversed from two pole figures of the sample.The weights α_l~i have been introduced in the calculation of the coefficients W_(Imn) ofthe series for l=4,6,8,10,14. It has been proved that a_l~i is determined by the ?_i,Φ_i and l, and is independent of the orientation distribution of the plane i in thesamples. Furthermore, the numerical values of Z_(lmn)(ξ) are calculated by a simplerecurrence relation. The program, as a whole, is rather simple and time-saving. 收稿日期: 1980-03-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 梁志德 徐家桢 王福 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1980/V16/I3/276 [1] 周永忻,黄清珠,陈乾惕,邓定庆,蒲绍康,金属学报,14(1978) ,292． [2] Lopata, S. L. and Kula, E. B., Trans. AIME, 224 (1962) , 865． [3] Elias, J. A. and Heckler, A. J., Trans. AIME, 239 (1967) , 1237． [4] Bunge, H-J., Z. Metallk., 56 (1965) , 872． [5] Roe, R-J., J. Appl. Phys., 36 (1965) , 2024． [6] Roe, R-J., J. Appl. Phys., 37 (1966) , 2069． [7] Morris, P. R. and Heckler, A. J., Advances of X-Ray Analysis, Vol. 11, Newkirk, J. B., Mallett, G. R. and Pfeiffer, H. G., Plenum Press, New York, 1968, p. 454． [8] Morris, P. R. and Heckler, A. J., Trans. AIME, 245 (1969) , 1877． [9] Morris, P. R., Texture Cryst. Solids, 2 (1976) , 57． [10] Sneddon, I. N., Special Functions of Mathematical Physics and chemistry, Oliver and Boyd, 1956, Chap. Ⅱ. [11] 梁志德,徐家桢,王福,Calculation of the Augmented Jacobi Polynomails by Means of Recurrence Relation(待发表). No related articles found! Viewed Full text Abstract Cited   Shared      Discussed