Comparison Analysis of Cryogenic Treatment Structure and Sintered Structure of NdFeB
HAN Cui-zhen;ZHANG Yin;XIA Li-ming;Beris Engineering and Research Corporation;School of Rare Earth;Inner Mongolia University of Science and Technology;Beijing Chaoyang District Special Equipment Inspection and Testing Institution;

..............page:1-5

Technology of Material Tracking for Ultra-Fast Cooling System
YUAN Da;WANG Bing-xing;WANG Zhao-dong;WU Di;State Key Laboratory of Rolling and Automation;Northeastern University;

..............page:6-8

Effect of Machining on Tensile Properties of Round Bar Metal Samples
LI Kai;CEN Feng;Research Institute of Iron and Steel Jiangsu Province;

..............page:9-14

guo ji ye jin ji cai liao fen xi ce shi xue shu bao gao hui ji zhan lan hui

..............page:14

Study on Magnetic Flux Leakage Effect of Seamless Rail Under Static Tension Test
CHEN Lei;HU Lei;LIU Bo;LI Xiao-meng;DING Hong-sheng;PAN Li-qing;Partmentof Physics;University of Science and Technology Beijing;CollegeofScience;China Three Gorges University;

..............page:15-19

Microstructure and Properties of Weld Joint and Base Materials of Machinery Knives by Hot Rolling-Jointing
MA Yong-qing;LIANG Yu-fen;ZHANG Xiao-jing;Department of Materials Science;Dalian Maritime University;Changzhou Machinery Blade Co.;Ltd.;

..............page:20-23

Effect of Holder Force on Limit Drawing Ratio of IF Steel
TIAN De-xin;WU Qing-song;ZHU Hong-chuan;LEI Ze-hong;Research and Development Wuhan Iron and Steel Corp.;

..............page:24-27

2014 nian ying si te lang - zhi cheng xi lie xin chan pin fa bu hui zuo quan guo xun zhan huo re bao ming

..............page:27

Study on Dynamic Recrystallization Behavior of 310S Austenitic Stainless Steel Under Different Heat Deformation Conditions
LIU Yi-min;Technology Center;Shanxi Taiyuan Iron and Steel Co.;Ltd.;

..............page:28-31

2014 nian quan guo leng zha ban dai sheng chan ji shu jiao liu hui zuo zha gang fen hui leng zha ban dai xue shu wei yuan hui liu jie si ci gong zuo hui yi tong zhi

..............page:31

Design and Achievement of Tube-End Ultrasonic Flaw Detection System
WANG Yong-feng;LIU Tao;Division of Analysis and Testing;Central Iron and Steel Research Institute;

..............page:32-34

Causes Analysis of the Unqualified Elongation of Q420B Steel
ZHANG Kai-guang;TONG Ming-wei;CHEN Yan-tang;LIU Wen-bin;Structural Steel Institute;Research and Development Center;Wuhan Iron and Steel Corporation;

..............page:35-38

zhong guo ye jin za zhi zheng gao qi shi

..............page:38

Cause Analysis of Cracks on the Surface of P110 Grade Oil Casing
WANG Zhao-yang;WANG Zhi-yi;HE Jian-zhe;GONG Wen-xu;Technical Center Tianjin Iron and Steel Group Co.;Ltd.;

..............page:39-43

lian zhu za zhi zheng gao qi shi

..............page:43

Early Failure Analysis of 55SiCr Automobile Suspension Spring
SUN Yi-qiang;WU Chao;LU Xiu-yu;GUI Jiang-bing;Inspection and Testing Institute Research and Development Center of WISCO;

..............page:44-46

Studies on the Filiform Spot Stain on the Surface of Cold Rolled Steel Sheet After Annealing by Bell Annealing Furnace
LIU Yu-zhang;Cold Rolling Mill Baoshan Iron and Steel Co.;Ltd.;

..............page:47-50

wu li ce shi zheng gao qi shi

..............page:50

Fracture Cause Analysis of Intake Valve of Automobile Engine
LIU Hong-lan;Guangdong Metallurgical Product Quality Surveillance and Inspection Center;

..............page:51-53

Analysis and Treatment of Abnormal Vibration of No. 3 Round Billet Step Cooling Bed in Panzhihua Iron and Steel Group
KANG Lun;Panzhihua Vanadium Extracting and Steel Making Plant Tiomin Resources Inc;

..............page:54-57

jin shu gong neng cai liao zheng gao qi shi

..............page:57

Quartile Calculation in the Laboratory Proficiency Test
JIANG Zhen-ya;XU Jian-yong;PAN Hui-ying;Wenling Technical School;Taizhou Institute of Calibration and Testing for Quality Technical Supervision;

..............page:58-61

ye jin fen xi zheng gao qi shi

..............page:62