X-ray Scattering Studies of Crystalline Lamellar Damage in Irradiated Polyethylene

Chinese Journal of Applied Chemistry ›› 1996, Vol. 0 ›› Issue (4): 68-70.

• Report • Previous Articles Next Articles

X-ray Scattering Studies of Crystalline Lamellar Damage in Irradiated Polyethylene

Wang Guoying, Jiang Bingzheng

Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Received:1995-08-30 Revised:1996-01-25 Published:1996-08-10 Online:1996-08-10

Abstract

Abstract: The tails of small angle X-ray scattering curves of polyethylene irradiated with different dos age have been analysed and found to agree with Porod's linearity relations of two-phase model. After irradiation the two-phase demarcation of polyethylene remains unchanged. The correlation length estimated from integral invariant and the intercept of a straight line does not change with dose remarkably. These results agree with the prediction of "lamellar core damage mechanism" and do not coincide with the prediction of "lamellar surface damage mechanism".

Key words: irradiated polyethylene, WAXD, SAXS

Wang Guoying, Jiang Bingzheng. X-ray Scattering Studies of Crystalline Lamellar Damage in Irradiated Polyethylene[J]. Chinese Journal of Applied Chemistry, 1996, 0(4): 68-70.

[1]	XULI Xuke1,2, WANG Qiao1, JIANG Zhiyong1, MEN Yongfeng1*. Microstructural Evolution of Polycaprolactone in the Process of α and β Relaxations [J]. Chinese Journal of Applied Chemistry, 2012, 29(04): 388-391.
[2]	JIANG Zhi-Yong1,2, HU Shan-Shan1,2, MEN Yong-Feng1*. Microstructure of Latex Dispersion by Small-Angle X-ray Scattering [J]. Chinese Journal of Applied Chemistry, 2010, 27(04): 380-383.
[3]	Yu Yingning, Zhang Hongfang, Mo Zhishen, Chen Wei, Sun Chunyan. On the Crystallinity of Syndiotactic Polypropylene [J]. Chinese Journal of Applied Chemistry, 1998, 0(6): 77-79.
[4]	Liu Siyang, Ma Yu, Yu Yingning, Zhang Hongfang, Mo Zhishen. Effect of Annealing on the Crystallinity and Structure of Nylon-11 [J]. Chinese Journal of Applied Chemistry, 1998, 0(4): 33-36.
[5]	Yang Yuhua, Bai Chunxia, Hua Ron, Yu Min, Li Sanxi. Compatibility and Properties of Linear Low Density Polyethylene/Ethylene-Vinyl Acetate Copolymer Blends [J]. Chinese Journal of Applied Chemistry, 1997, 0(1): 104-106.
[6]	Yang Yuhua, Hua Rong, Bai Chunxia, Yu Min, Li Sanxi, Ge Tiejun. Miscibility and Properties of Linear Low Density Polyethylene/Low Density Polyethylene Blends [J]. Chinese Journal of Applied Chemistry, 1996, 0(5): 88-90.
[7]	Liu Tianxi, Wang Shanger, Zhang Hongfang, Mo Zhishen, Na Hui, Wang Junzuo, Wu Zhongwen. Study on the Crystallinity of Poly(ether ether ketone ketone) [J]. Chinese Journal of Applied Chemistry, 1996, 0(4): 65-67.
[8]	Xie Rui, Jing Jiaokai, Liu Chunmei, Jiang Bingzheng. Microdomain Morphology in Blends of Styrene-Butadiene-Styrene Triblock Copolymer and Polystyrene [J]. Chinese Journal of Applied Chemistry, 1996, 0(3): 81-83.
[9]	Zhang Hongfang, Wang Shanger, Yang Baoquan, Mo Zhishen, Na Hui, Wu Zhongwen. SAXS Studies of Poly(Ether Ether Ketone Ketone) and Poly(Ether Biphenyl Ether Ketone Ketone) Copolymers [J]. Chinese Journal of Applied Chemistry, 1996, 0(1): 58-61.
[10]	Zhang Lihua, Yu Li, Zhang Hongfang, Qi Yuchen, Mo Zhishen, Chen Donglin. RADIATION EFFECT ON CRYSTALLINE POLYMERS Ⅱ. AGGREGATED STATE OF NYLON 1010 UNDER GAMMA RAY IRRADIATION [J]. Chinese Journal of Applied Chemistry, 1992, 0(5): 21-24.
[11]	Yu Min, Yang Lianjun, Mo Zhishen, Li Sanxi, Gu Lixin. CRYSTALLIZATION BEHAVIOUR OF HDPE/LDPE BLENDS [J]. Chinese Journal of Applied Chemistry, 1992, 0(2): 38-41.
[12]	Mo Zhishen, Yang Baoquan, Xue Xiaofu, Meng Zhaofu, Wang Yuming. SMALL-ANGLE X-RAY SCATTERING STUDIES ON NYLON-1010 [J]. Chinese Journal of Applied Chemistry, 1991, 0(6): 33-36.
[13]	Mo Zhishen, Liu Jieping, Yang Baoquan, Zhang Hongfang, Mu Zhongcheng. X-RAY SCATTERING STUDY ON PEO/PBHE BLENDS [J]. Chinese Journal of Applied Chemistry, 1991, 0(5): 85-88.
[14]	Zhang Hongfang, Mo Zhishen, Xue Xiaofu, Yin Jinghua. AGGREGATE STRUCTURE OF PVA/PVP BLENDS [J]. Chinese Journal of Applied Chemistry, 1990, 0(3): 47-50.
[15]	Gao Huan, Mo Zhishen, Zhang Hongfang, Xue Xiaofu, Li Han. CRYSTAL STRUCTURE AND MISCIBILITY OF PP/EPO BLENDS [J]. Chinese Journal of Applied Chemistry, 1990, 0(2): 35-39.

X-ray Scattering Studies of Crystalline Lamellar Damage in Irradiated Polyethylene

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments