中国科技论文在线

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2005年04月19日

【期刊论文】DEVELOPMENT OF THE RECRYSTALLIZATION TEXTURE IN COPPER HEATED BY LASER BEAM

左良， B.L. Wu，， Y.D. Wang， L. Zuo， Z.D. Liang， J.S. Lecomte， and C. Esling

Scripta Materialia, Vol. 40, No.1, pp. 13～17, 1997，-0001，（）：

-1年11月30日

摘要

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2005年04月19日

【期刊论文】EFFECT OF CROSS SHEAR ROLLING ON TEXTURES AND MAGNETIC PROPERTIES OF GRAIN ORIENTED SILICON STEEL

左良， G. Liu，， F. Wangl， L. Zuol， K.M. Oi， and Z.D. Liang

Scripta Materialia, Vol. 37, No.12, pp. 1877～1881, 1997，-0001，（）：

-1年11月30日

摘要

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2005年04月19日

【期刊论文】COMMENT ON THE ESTIMATION OF CSL GRAIN BOUNDARY DISTRIBUTION IN RANDOM POLYCRYSTAL

左良， Liang Zuo*， and Claude Esling

Scripta Metallurgica et Materialia, Vol. 32, No.6, pp. 937～939, 1995，-0001，（）：

-1年11月30日

摘要

In a recent paper by Garbacz and Grabski [1] different methods for modelling some characteristic distributions of grain boundaries in a random polycrystal have been compared. It was shown that these distributions obtained on the basis of grain orientation distributions were in good agreement with the theoretical results, whereas considerable discrepancies came from the analysis of randomly generated rotation (misorientation) matrices, particularly in the case of the CSL (Coincidence Site Lattice) grain boundary distribution. The authors have ascribed the discrepancies, which were previously reported by Warrington and Boon [2], to an improper use of the method. It is the intent of this comment to demonstrate a contrary conclusion.

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2005年04月19日

【期刊论文】Experimental and simulation textures in an asymmetrically rolled zinc alloy sheet

左良， F. Zhanga， b， G. Vincenta， Y.H. Shab， L. Zuob， J.J. Fundenbergera， C. Eslinga， *

Scripta Materialia 50(2004)1011～1015，-0001，（）：

-1年11月30日

摘要

The crystallographic textures developed in a zinc-copper-titanium (ZnCuTi) alloy sheet during asymmetric rolling have been studied. The strain history undergone by the sheet has been calculated by an elasto-plastic flow line model. The so obtained successive strain increments have been used as input data to a Taylor model, to simulate the corresponding texture evolution in the sheet. It is shown that the shear strain is the dominant factor that governs the texture evolution during asymmetric rolling.

Texture simulation， Zinc alloy， Polycrystalline plasticity， Asymmetric rolling

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2005年04月19日

【期刊论文】Texture and microstructure development in cold-rolled interstitial free (IF) steel sheet during electric field annealing

左良， C.S. Hea， Y.D. Zhanga， Y.N. Wanga， X. Zhaoa， L. Zuoa， C. Eslingb， *

Scripta Materialia 48(2003)737～742，-0001，（）：

-1年11月30日

摘要

The effects of electric field annealing on the development of recrystallization texture and microstructure in a coldrolled IF steel sheet were studied by means of ODF analysis and optical microscopy. Results showed that the applied external electric field might retard recrystallization, and enhance the c-fiber recrystallization texture that is beneficial to the deep-drawability.

Crystallographic texture， Microstructure， Electric field annealing， IF steel

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