Effects of Drawing Speed on Extrusion of Sealing Bars
wang gang~1; zhao jian-cai~2; zhou chi-xing~1; dai yuan-kan~1(1. school of chemistry & chemical technology; shanghai jiaotong university; shanghai 200240; china; 2. school of mechanical and dynamic engineering; shanghai jiaotong university; shanghai 200030; china)
..............page:59-62
..............page:90-100
Research Progress on Polymer Based PTC Materials
liu feng~1; zhou chi-xing~(1*); hou li-ming~2; wang jun~2(1.department of polymer science and engineering; shanghai jiaotong university; shanghai 200240; china; 2.shanghai wayon thermo-electro materials co; ltd; shanghai 201202; china)
..............page:7-12
Test Method for Creep Behavior of Plastics Geogrids
jiang xue-hong~1; chen jia-qi~1; pang jun-yi~2(1.dept. of material sci. & eng. of beijing technology and business university; beijing 100037; china; 2.qingdao etsong geogrids co; ltd. qingdao 266111; china)
..............page:87-89
Study on Resistance to Slow-crack-growth of Polyethylene Pipe
xie kan~(1; 2); tang yan~2; li yan-liang~2; wang qun-tao~2; zhang gui-yun~2; zhang zuo-guang~1(1.school of materials science and engineering; beijing university of aeronautics and astronautics; beijing 100083; china; 2.plastics institute; sinopec qilu company limited; zibo 255400; china)
..............page:20-23