Effect of ultrasonic treatment on surface morphology of aramid cord and its adhesion to rubber　 　<Abstract>　<PDF file>　(325)
Electric conductivity of conductive carbon black/EPDM/PP TPV composite　 　<Abstract>　<PDF file>　(330)
Curing system of SBR/TPI blend　 　<Abstract>　<PDF file>　(335)

Effect of nano-zinc oxide on properties of NR/SBR/BR blend　 　<Abstract>　<PDF file>　(339)
Effect of wollastonite/kaolin blend on physical properties of NR vulcanizate　 　<Abstract>　<PDF file>　(342)
Study on ploymerization of resorcinol formaldehyde resin　 　<Abstract>　<PDF file>　(345)
Application of calcined kaolin in medical CIIR stopper　 　<Abstract>　<PDF file>　(348)

Development of rubber wedge for kinescope in TV set　 　<Abstract>　<PDF file>　(352)
Causes for quality defects of air spring on train and their countermeacures　 　<Abstract>　<PDF file>　(355)
Dvelopment of low hardness,oragno-solvent mixture resistant,White dye printing roll　 　<Abstract>　<PDF file>　(358)

Design and dynamic simulation of automatic spring assembling for rubber seal　 　<Abstract>　<PDF file>　(360)
Processing technology of 310dtex/54f nylon 66 low denier industrial filament　 　<Abstract>　<PDF file>　(363)

Measurement and analysis for thermal conductivity of rubber compound in tire　 　<Abstract>　<PDF file>　(366)
Determination of antioxidants BHA and BHT contents in IIR by liquid chromatography　 　<Abstract>　<PDF file>　(369)

Present status and trend of textile reinforcing materials　 　<Abstract>　<PDF file>　(371)
Progress in research of silane coupling agent and its use as modifier of silica　 　<Abstract>　<PDF file>　(376)

Lectures on modern design thought,practice and skill·ninth lecture:talent person outlook of modern design　 　<Partly contents>　<PDF file>　(380)