Ultrasonic wave Extraction and Polarimetric Determination of Crude Epiphyte Polysaccharides from Pleurotus Ferulae
huang gui-ling; zhang jun-jie; li hong-xia (college of chemical engineering and biotechnology; hebei polytechnic university; tangshan hebei 063009; china)

..............page:79-83

The uniform elongation of web and flange of H-beam
li hong-bin; xu shu-cheng (college metallurgy and energy; hebei polytechnic university; tangshan hebei 063009; china)

..............page:19-22

Study on Raw Material proportioning Scheme in Tanggang Sintering Process
tian bing-xian~(1; 2); fang jue~1; li cai-hong~1; wang xing-juan~1 (1.college of metallurgy and energy engineering hebei polytechnic university; tangshan hebei 063009; china; 2.tangshan iron & steel co.ltd.; tangshan hebei 063000; china)

..............page:7-9

Preparing Nano-sized ZrO_2 Powder in Hydrothermal Method
yang lian-di; zhang wen-li; hou gui-qin (college of materials science and engineering; hebei polytechnic university; tangshan hebei 063009; china)

..............page:50-52,58

Synthesis of Zeolite KL with High Crystallinity Via Hydrothermal Method without Seeding
liu shu-ping; zhang ning (college of chemical engineering and biotechnology technology; hebei polytechnic university; tangshan hebei 063009; china)

..............page:71-74

Studying of the Effect Factors of Lysozyme Refolding Assisted by Artificial Chaperones
jia chang-hong; tang hong-mei; chang li-xin; zhang yi-jiang (college of chemical engineering and technology; hebei polytechnic university; tangshan hebei 063009; china)

..............page:75-78,83

Application of Molecular Imprinting Technique in Pharmaceutical Science
li li (light industry branch; hebei polytechnic university; tangshan hebei 063020; china)

..............page:87-89,96

Study for Diffusion Process in Chemical Heat Treatment
zhang fen-ping; li yun-gang (college of metallurgy and energy engineering; hebei polytechnic university; tangshan hebei 063009; china)

..............page:10-15

The Study on De-noising Method by Image Fusion Based on Wavelet Packet Analysis
lang wen-jie (national electrical and electronic laboratory teachingexemplary center; north university of china; taiyuan shanxi 030051; china)

..............page:42-44,49

A Level System Sliding Mode control Based on Combined Reaching Law
li yuan-ping; guo xi-jin (zaozhuang college; zaozhuang shandong 277100; china)

..............page:35-37

Investigation on Dielectric Properties of Carbon Nanotubes/Polymer Composites at Microwave Frequencies
jia peng; peng zhi-hua; guo ping; liu gui-ping; guo yan-chun (school of mathematics and physics; university of south china; hengyang hunan 421001; china)

..............page:63-67,74

The Static Research on the Hybrid-driven Five-bar Mechanism
liu teng; feng li-yan (mechanical engineering college; hebei polytechnic university tangshan hebei 063009 china)

..............page:26-29

The Research of the Corrosion of Feng Sheng tire High-temperature Circulating Pumps
li quan-xi~1; yin-bing~2; xu gen-shan~3 (1.school of computer science &technology.henan polytechnic university; jiaozuo henan 454000; china; 2.school of electrical engineering & automation.henan polytechnic university; jiaozuo henan 454000; china; 3.fengshen tire co.; ltd; jiaozuo henan 454000; china)

..............page:30-34

Study on Microstructure and Properties of Ultra-Fine Mn-Mo-Nb-B Low Carbon Bainitic Steel
liang guo-li~1; yuan shao-qiang~1; zhang xiao-juan~1; liu yi~2 (1.dept.of electro-mechanical egineering; tangshan college; tangshan hebei 063000; china; 2.tangshan iron and steel group; tangshan hebei 063016; china)

..............page:16-18

Application of Random Thought in Algorithm Design
zhang li-ying (nantong textile vocational technology college; nantong jiangsu 226007; china)

..............page:38-41

The Analysis of the Factors and Preventive Measures of Agricultural Disaster Risk
liu xu; feng bai-xia (college of economic and management; hebei polytechnic university; tangshan hebei 063009; china)

..............page:94-96

Study on Comprehensive Appraisal Indicator System for Energy Conservation & Emission Reduction of Cement Industry
zhang lei; xu jing-zhen (college of economics and management; hebei polytechnic university; tangshan hebei 063009; china)

..............page:105-108

Study on preparation of TiO_2-PS composite particles by dispersion polymerization
wu peng; sang xiao-ming; zhang dong-mei; chen xin-gang; zhang lei (hebei province key laboratory of inorganic nonmetallic materials; college of materials science and engineering; hebei polytechnic university; tangshan hebei 063009; china)

..............page:59-62

The Finite Element Analysis of the Casing Effected by Thermal-mechanical Coupled
jia li-mei~1; zhang li-ye~2 (1.college of civil engineering and architecture; hebei polytechnic university; tangshan hebei 063009; china; 2.hebei dayuan construction co.; ltd; cangzhou hebei 053000; china)

..............page:4-6

Statistics Analysis of death Accident in Coal Mines from January 2005 to June 2009
liu xiao-li~1; guo li-wen~1; zhang zhi-ye~2 (1.college of resoureces and eovivonment; hebei polytechnic university; tangshan hebei 063009; china; 2.tangshan stainless stell co.; ltd; tangshan hebei 063009; china)

..............page:1-3,15

Research on Bubbleless Oxygenation Technology in Water Treatment
yang yi-fan; liu guan-yi (college of architectural engineering; hebei polytechnic university; tangshan hebei 063009; china)

..............page:97-100

Numerical Simulation Rearch on Extrusioning Force of Open-die Cold Extrusion of Tubes
zhou xiang; meng xian-ju (college of mechanical engineering; hebei polytechnic university; tangshan hebei 063009 china)

..............page:23-25,34

Estimation of Octanol-Water Partition Coefficient of Hydrocarbon by GC-K Group Contribution
chen hong-ping; liang ying-hua (college of chemical engineering and biological technology; hebei polytechnic university; tangshan hebei 063009; china)

..............page:53-58

New Technology Used for Distilment and Separation of Chinese Medicine
xiao shu-juan; yu shou-wu (1.college of light industry; hebei polytechnic university; tangshan hebei 063009; china; 2.college of material science and engineering; hebei polytechnic university; tangshan hebei 063009; china)

..............page:84-86

Research of Rule Extraction Algorithm Based on Probability Measure
yang ya-feng; liu bao-xiang (college of science; hebei polytechnic university; tangshan hebei 063009; china)

..............page:68-70

Study on Preparation Polylactide Microspheres by a Modified W/O/W Multiple Emulsion
feng xiao-jian; lv xiu-ling; li xue-gang (graduate school of hebei polytechnic university; tangshan hebei 063009; china)

..............page:90-93

Research of the Main Infuential Factors of Fly-ashed Thermal Insulation Material
nie yi-miao; niu fu-sheng; bai li-mei; zhao li-bing; xu yun-fei (department of resources and environment; hebei polytechnic university; tangshan hebei 063009; china)

..............page:101-104

Vibration-induced Segregation and Effects of the Low-pressure Region in a Granular Bed
jia min~(1; 2); wang li; liu chuan-ping~2; wu ping~3 (1.school of petroleum engineering; southwest petroleum university; chengdu; sichuan 610500; china; 2.department of thermal engineering; niversity of science and technology beijing; beijing 100083; china; 3.department of physics; university of science and technology beijing; beijing; 100083 china)

..............page:45-49