实验科学与技术
實驗科學與技術
실험과학여기술
EXPERIMENT SCIENCE AND TECHNOLOGY
2011年
5期
46-49
,共4页
翟俊学%张保岗%张萍%赵树高
翟俊學%張保崗%張萍%趙樹高
적준학%장보강%장평%조수고
聚合物球晶%黑十字消光%同心消光环%计算机模拟
聚閤物毬晶%黑十字消光%同心消光環%計算機模擬
취합물구정%흑십자소광%동심소광배%계산궤모의
polymer sphendites%maltese cross%concentric annulus%computer simulation
通过编写计算机程序，实现了聚合物球晶黑十字消光和同心消光环图像的计算机模拟。模拟结果表明，改变程序参数，能够比较逼真的模拟出不同尺寸、不同亮度的球晶及不同消光环间距球晶的图像，有助于加深对聚合物球晶黑十字消光、同心消光环成因的理解，增强对聚合物结构与结晶形态相互关系的理解。
通過編寫計算機程序，實現瞭聚閤物毬晶黑十字消光和同心消光環圖像的計算機模擬。模擬結果錶明，改變程序參數，能夠比較逼真的模擬齣不同呎吋、不同亮度的毬晶及不同消光環間距毬晶的圖像，有助于加深對聚閤物毬晶黑十字消光、同心消光環成因的理解，增彊對聚閤物結構與結晶形態相互關繫的理解。
통과편사계산궤정서，실현료취합물구정흑십자소광화동심소광배도상적계산궤모의。모의결과표명，개변정서삼수，능구비교핍진적모의출불동척촌、불동량도적구정급불동소광배간거구정적도상，유조우가심대취합물구정흑십자소광、동심소광배성인적리해，증강대취합물결구여결정형태상호관계적리해。
Maltese cross and concentric annulus extinction of polymer spherulite were simulated through computer calculation. It showed that differvnt size, luminance and annulus distance of spherulites were simulated by selecting different parameters. The interface of two splierulites was also made by simulation. Based on polymer structure, better understanding can be obtained on the formation of Maltese cross and concentric annulus of polymer spbemlites.
